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"Hazel, Beaked, All"

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Crop

All crop/site categoriesAgricultural CropsAquaticCommercial TurfForestryGreenhouse Agricultural CropsGreenhouse OrnamentalIndoor OrnamentalIVM/Right of wayOther SitesOutdoor OrnamentalResidential / Non-commercial CropsResidential TurfStructural Pest Control

Pest

All pests7321Acacia (Acacia spp.)Acacia, Blackbrush (Acacia rigidula)Acacia, Catclaw (Acacia greggii)Acacia, Twisted (Acacia tortuosa)Achlya Diseases (Achlya spp.)Acinetobacter baumanniiAcremonium DiseaseActinobacillus PleuropneumoniaeAdelgid (Adelges spp.)Adelgid, Balsam Woolly (Adelges piceae)Adelgid, Cooley Spruce Gall (Adelges cooleyi)Adelgid, Eastern Spruce Gall (Adelges abietis)Adelgid, Hemlock Woolly (Adelges tsugae)Adelgid, Pine Bark (Pineus strobi)Adelgid, WoolyAdenovirus Type 2Adenovirus Type 5Aerial Blight (Phytophthora spp.)Aerial Blight (Sclerotinia spp.)Aerial Blight (Pythium spp)Aerial Blight (various)Aerial Blight (Rhizoctonia solani)Aerial Blight (Rhizoctonia spp.)Aerial Blight (Phytophthora parasitica)Aerial Leaf Blight (Rhizoctonia solani)Aerial Stem Rot (Erwinia [Pectobacterium] carotovora)Aerial Web Blight (Rhizoctonia spp.)Aerial Web Blight (Rhizoctonia solani)Ageratum (Ageratum spp.)Ageratum, Tropic (Ageratum conyzoides)Ageratum/Bluemink (Ageratum houstonianum)Aggregate Sheath Spot (Ceratobasidium oryzae-sativae)Aggregate Sheath Spot (Rhizoctonia oryzae-sativae)AilanthusAlbeziaAlbinism (Alternaria alternata pv. Citri)Alcaligenes faecalisAlder (Alnus spp.)Alder, Red (Alnus rubra)Alder, Speckled (Alnus rugosa)Alexandergrass (Brachiaria plantaginea)Alexandergrass, Smallflowered (Brachiaria subquadripara)Alfalfa, Volunteer/Stands (Medicago sativa)Algae (Cladophora spp.)Algae (Crucigenia spp.)Algae (Cyanophyceae spp.)Algae (Scenedesmus spp.)Algae (Pithophora spp.)Algae (Gomphosphaeria spp.)Algae (various)Algae (Enteromorpha spp.)Algae (Nitella spp.)Algae (various)Algae (Symploca spp.)Algae (Chara spp.)Algae (Desmidium spp.)Algae (Staurastrum spp.)Algae (Zygnema spp.)Algae (Plectonema spp.)Algae (Oscillatoris spp.)Algae (Gloecystis spp.)Algae (Anabaena spp.)Algae (Botryococcus spp.)Algae (Spirogyra spp.)Algae (Golenkinia spp.)Algae (Tetraedron spp.)Algae (Microspora spp.)Algae (Polycystis spp.)Algae (Gloeocystis spp.)Algae (Ulothrix spp.)Algae (Tribonema spp.)Algae (Anacystis spp.)Algae (Aphanizomenon spp.)Algae (Closterium spp.)Algae (Oocystis spp.)Algae (Gloeocapsa magma)Algae (Calothrix spp.)Algae (Vaucheria spp.)Algae (Ankistrodesmus spp.)Algae (Rivularia spp.)Algae (Cylindrospermum spp.)Algae (Microcystis spp)Algae (Coelastrum spp.)Algae (Chlorophyceae spp.)Algae (Rhizoclonium spp.)Algae (Nostoc spp.)Algae (Palmella spp.)Algae (Microxyatis spp.)Algae (Chlorella spp.)Algae (Hydrodictyon spp.)Algae (Gloeotrichia spp.)Algae (Draparnaldia spp.)Algae (Phormidium spp.)Algae, BluegreenAlgae, BranchedAlgae, Filamentous BlueAlgae, Filamentous GreenAlgae, PlanktonicAlgae, Yellow SpotAlgal Leaf Spot (Cephaleuros virescans)Algal Scum (Lyngbia spp.)Algal Spot (Cephaleuros virescens)Alkanet (Lithospermum arvense)Alkanet (Anchusa spp.)Alligatorweed (Alternanthera philoxeroides)Almond (Prunus dulcis var. dulcis)Alternaria Disease (Alternaria alternata)Alternaria Diseases (Alternaria spp.)Alternaria Leaf Spot (Alternaria brassicae)Alyssum (Alyssum spp.)Alyssum, Hoary (Berteroa incana)Amaranth (Amaranthus spp.)Amaranth, Glyphosate Resistant (Amaranthus spp.)Amaranth, Livid (Amaranthus lividus)Amaranth, Palmer (Amaranthus palmeri)Amaranth, Palmer ALS-ResistantAmaranth, Palmer Glyphosate ResistantAmaranth, Palmer, Glyphosate Resistant (Amaranthus palmeri)Amaranth, Palmer, Glyphosate Susceptible (Amaranthus palmeri)Amaranth, Powell (Amaranthus powellii)Amaranth, PurpleAmaranth, Slender (Amaranthus viridus)Amaranth, Spiny (Amaranthus spinosus)Amaranth, Spleen (Amaranthus dubius)Amaranth, TumbleweedAmmannia, Purple (Ammannia coccinea)AmorbiaAnchorworm (Lernaea cyprinacea)Angular Leaf Spot (Pseudomonas spp.)Angular Leaf Spot (Xanthomonas spp.)Angular Leaf Spot (Mycosphaerella angulata)Angular Leaf Spot (Pseudomonas syringae)Angular Leaf Spot (various)Angular Leaf Spot (Pseudomonas lachymans)Angular Leaf Spot (Xanthomonas fragariae)Angular Leaf Spot (Phaeoisariopsis griseola)Angular Leaf Spot (Erwinia spp)Anise (Pimpinella anisum)Anoda, Spurred (Anoda cristata)Ant (Formicidae)Ant Native FireAnt, Acrobat (Crematogaster spp.)Ant, Allegheny Mound (Formica exsectoides)Ant, Argentine (Linepithema humile (Iridomyrmex humilis))Ant, Bigheaded (Pheidole megacephala)Ant, BlackAnt, Black Carpenter (Camponotus pennsylvanicus)Ant, Carpenter (Camponotus spp.)Ant, Cornfield (Lasius alienus)Ant, Crazy (Paratrechina longicornis)Ant, FieldAnt, Fire (Solenopsis geminata)Ant, Florida CarpenterAnt, GhostAnt, Harvester (Pogonomyrex spp.)Ant, HoneyAnt, Imported Fire (Solenopsis spp.)Ant, Leaf Cutting (Formicidae)Ant, Little Black (Monomorium minimum)Ant, Little FireAnt, MoistureAnt, NativeAnt, Nuisance (Lasius Neoniger)Ant, Odorous House (Tapinoma sessile)Ant, Odorous PyramidAnt, Pavement (Tetramorium caespitum)Ant, Pharaoh (Monomorium pharaonis)Ant, Pyramid (Dorymyrmex insanus (Conomyrma insana))Ant, RedAnt, Red HarvesterAnt, Red Imported Fire (Solenopsis wagneri (S. invicta))Ant, RoverAnt, Southern Fire (Solenopsis xyloni)Ant, Sugar FeedingAnt, Sweet FeedingAnt, Texas Leafcutting (Atta texana)Ant, Thief (Solenopsis molesta)Ant, White-footedAnt, Wood InfestingAnthrachnose, northern (Neofahraea spp.)Anthrachnose, rot (Glomerella spp.)Anthracnose (Guignardia spp.)Anthracnose (Gnomonia leptostyla)Anthracnose (Colletotrichum lindemuthianum)Anthracnose (Colletotrichum graminicola (C. cereale))Anthracnose (Gleosporium spp)Anthracnose (Colletotrichum fragariae)Anthracnose (Apiognomonia veneta)Anthracnose (Elsinoe spp.)Anthracnose (Gloeosporium spp.)Anthracnose (Colletotrichum lagenarium)Anthracnose (Glomerella gossypii)Anthracnose (Pseudopeziza spp.)Anthracnose (Colletotrichum trifolii)Anthracnose (Gnomonia platani)Anthracnose (Gnomonia spp.)Anthracnose (Discula quercina)Anthracnose (Glomerella spp.)Anthracnose (Elsinoe ampelina)Anthracnose (Phomopsis spp.)Anthracnose (Colletotrichum ananas)Anthracnose (Gloeosporium aridum)Anthracnose (Colletotrichum candidum)Anthracnose (Colletotrichum orbiculare)Anthracnose (Colletotrichum spp.)Anthracnose (Colletotrichum graminearum)Anthracnose (Colletotrichum acutatum)Anthracnose (Colletotrichum dematium)Anthracnose (Sphaceloma necator)Anthracnose (Drepanopeziza spp.)Anthracnose (Pezicula malicorticis)Anthracnose (Microdochium panattonianum)Anthracnose (Neofabraea spp.)Anthracnose (Mycosphaerella spp.)Anthracnose (Colletotrichum higginsianum)Anthracnose (Marssonina spp.)Anthracnose (Colletotrichum coccodes)Anthracnose (Gloeodes spp.)Anthracnose (Colletotrichum truncatum)Anthracnose (Discula spp.)Anthracnose (Colletotrichum gloeosporioides)Anthracnose (Glomerella cingulata)Anthracnose (Colletotrichum pruicola)Anthracnose (Elsinoe veneta)Anthracnose (Cryptocline spp)Anthracnose (various)Anthracnose, Crown (Colletotrichum spp.)Anthracnose, Fruit (Glomerella spp.)Anthracnose, Fruit (Colletotrichum spp.)Anthracnose, Fruit (Gloeosporium spp.)Anthracnose, Root (Colletotrichum spp.)Anthracnose, Rot (Glomerella spp.)Anthracnose, Spot (Gloeosporium spp.)Anthracnose, Spot (Sphaceloma spp.)Anthracnose, Spot (Glomerella spp.)Anthracnose, Spot (Elsinoe spp.)Anthracnose, Spot (Pseudopeziza spp.)Anthracnose, Spot (Colletotrichum spp.)Ants, LeafcutterAphanomyces Disease (Aphanomyces)Aphid (Macrosiphon spp.)Aphid (Aphis spp.)Aphid (Rhopalosiphum spp.)Aphid (Aphididae)Aphid (Acyrthosiphon spp.)Aphid (Dactynotus spp.)Aphid, Apple (Aphis pomi)Aphid, Apple Grain (Rhopalosiphum fitchii)Aphid, Artichoke (Capitophorus elaeagni)Aphid, ArtichokeAphid, Asparagus (Brachycorynella asparagi)Aphid, Balsam Twig (Mindarus abietinus)Aphid, Balsam WoolyAphid, Bean/Black Bean (Aphis fabae)Aphid, Bird Cherry-oat (Rhopalosiphum padi)Aphid, BlackAphid, Black Cherry (Myzus cerasi)Aphid, Black Peach (Brachycaudus persicae)Aphid, Black Pecan (Melanocallis caryaefoliae)Aphid, Blackmargined (Monellia caryella)Aphid, BlueAphid, Blue Alfalfa (Acyrthosiphon kondoi)Aphid, Blue PeaAphid, BlueberryAphid, BrownAphid, Brown Citrus (Toxoptera citricida)Aphid, Buckthorn (Aphis nasturtii)Aphid, Cabbage (Brevicoryne brassicae)Aphid, Chinese/Soybean (Aphis glycines)Aphid, Chrysanthemum (Macrosiphoniella sanborni)Aphid, Citrus (Toxoptera spp.)Aphid, CloverAphid, Corn Leaf (Rhopalosiphum maidis)Aphid, Cotton/Melon (Aphis gossypii)Aphid, CottonwoodAphid, Cowpea (Aphis craccivora)Aphid, Crapemyrtle (Tinocallis kahawaluokalani)Aphid, Currant (Cryptomyzus ribis)Aphid, Dusky VeinedAphid, Eggs (Aphididae)Aphid, Elm Leaf (Tinocallis ulmifolii)Aphid, English Grain (Sitobion avenae)Aphid, European Raspberry (Amphorophora spp.)Aphid, Filbert (Myzocallis coryli)Aphid, Foxglove (Aulacorthum solani)Aphid, Grapevine (Aphis illinoisensis)Aphid, Green Apple (Aphis pomi)Aphid, Green Peach (Myzus persicae)Aphid, Honeysuckle (Hyadaphis tataricae)Aphid, Hop (Phorodon humuli)Aphid, Leaf Curl Plum (Brachycaudus helichrysi)Aphid, Lettuce (Nasonovia ribis-nigri)Aphid, Mealy Plum (Hyalopterus pruni)Aphid, Oleander (Aphis nerii)Aphid, Pea (Acyrthosiphon pisum)Aphid, Peach (Myzus persicae)Aphid, PecanAphid, Pine NeedleAphid, Plum (various)Aphid, PoplarAphid, Potato (Macrosiphum euphorbiae)Aphid, RaspberryAphid, Red Lettuce (Uroleucon pseudambrosiae)Aphid, Root (Prociphilus americanus)Aphid, Root (Brachycaudus spp., Pemphigus spp.)Aphid, Rose (Macrosiphum rosae)Aphid, Rosy Apple (Dysaphis plantaginea)Aphid, Russian Wheat (Diuraphis noxia)Aphid, Rusty Plum (Hysteroneura setariae)Aphid, Soybean (Aphis glycines)Aphid, Spirea (Aphis spiraecola)Aphid, Spotted Alfalfa (Therioaphis maculata)Aphid, Spruce GallAphid, Strawberry (Chaetosiphon fragaefolii)Aphid, Sugarbeet Root (Pemphigus populivenae)Aphid, Sugarcane (Melanaphis sacchari)Aphid, Thistle (Brachycaudus cardui)Aphid, Tobacco (Myzus nicotianae)Aphid, Tuliptree (Illinoia liriodendri (Macrosiphum liriodendri))Aphid, Turnip (Lipaphis erysimi (Hyadaphis erysimi))Aphid, VegetableAphid, Walnut (Chromaphis juglandicola)Aphid, Western GrapeAphid, White Pine (Cinara strobi)Aphid, Woolly (Eriosomatidae)Aphid, Woolly Apple (Eriosoma lanigerum)Aphid, Woolly Gall (Eriosoma spp.)Aphid, Wooly ElmAphid, YellowAphid, Yellow Pecan (Monelliopsis pecanis)Aphid, Yellow Sugarcane (Sipha flava)Aphids, Pine Bark (Cinara spp.)Apple (Malus spp.)Apple Replant DiseaseApple Scab (Phytopththora spp.)Apple Scab (Armillaria spp.)Apple-of-PeruApple-of-Sodom (Solanum sodomeum)Appleworm, Lesser (Grapholita prunivora)Apricot (Prunus Armeniaca)Aquatic Larvae (Diptera)Arborvitae (Thuja spp.)Areolate Mildew (Ramularia gossypii)Arkansas, RoseArmadillosArmyworm (Spodoptera littoralis)Armyworm (Spodoptera spp.)Armyworm (Noctuidae)Armyworm, Beet (Spodoptera exigua)Armyworm, Bertha (Mamestra configurata)Armyworm, CabbageArmyworm, Fall (Heliothis virescens)Armyworm, Fall (Spodoptera frugiperda)Armyworm, False (Xylena nupera)Armyworm, Lawn (Spodoptera mauritia)Armyworm, Southern (Spodoptera eridania)Armyworm, Southern YellowstripedArmyworm, StripedArmyworm, SugarbeetArmyworm, True (Pseudaletia unipuncta)Armyworm, Western Yellowstriped (Spodoptera praefica)Armyworm, Yellowstriped (Spodoptera ornithogalli)Arrowgrass, Seaside (Triglochin maritima)Arrowhead (Sagittaria sagittifolia)Arrowhead, Annual (Sagittaria spp.)Arrowhead, California (Sagittaria montevidensis)Arrowhead, Duck-potato (Sagittaria spp)Arrowhead, Gregg's (Sagittaria longiloba)Arrowweed (Pluchea sericea)Arrowwood (Viburnum dentatum)Arrowwood (Pluchea sericea)Artemisia (Artemisia spp.)ArthropodsArtichoke, Jerusalem (Helianthus tuberosus)Artichoke, Wild (Cynara cardunculus)Artichoke, wild (Helianthus spp.)Artilleryweed (Pilea microphylla)Ascochyta (Ascochyta pisi)Ascochyta (Ascochyta rhei)Ascochyta Blight (Ascochyta pinodes)Ascochyta Blight (Ascochyta rabiei)Ascochyta Diseases (Ascochyta spp.)Ascomycetes Diseases (Ascomycetes spp.)Ash (Fraxinus spp.)Ash YellowsAsh, Green (Fraxinus pennsylvanica)Ash, MountainAsh, Prickly (Zanthoxylum americanum)Ash, White (Fraxinus americana)Asparagus MinerAsparagus Spear Slime and Crown Rot (Phytophthora spp.)Asparagus, Volunteer (Asparagus officinalis)Aspen (Populus spp.)Aspen, Bigtooth (Populus grandidentata)Aspen, Quaking (Populus tremuloides)Aspergillus fumigatusAspergillus Fungi (Aspergillus spp.)Aster /Wild Aster (Aster spp.)Aster, Blue (Aster spp)Aster, Heath (Aster ericoides)Aster, Heath (Trifolium spp.)Aster, Largeleaf/Bigleaf (Aster macrophyllas)Aster, Manyflowered (Symphyotrichum ericoides)Aster, Narrowleaf (Aster tenuifolius)Aster, Purple (Aster douglassi)Aster, Seaside/Showy (Aster spectabilis)Aster, Slender (Aster subulatus)Aster, Slender (Aster exilis)Aster, Slender (Symphyotrichum divaricatum)Aster, Slender (Aster gracilis)Aster, Spiny (Aster spinosus)Aster, White Heath (Aster pilosus)Aster, White PrairieAtaenius, Black Turfgrass (Aphodius spp)Ataenius, Black Turfgrass (Ataenius spretulus)Ataenius, Black Turfgrass (Ataenius spp.)Ataenius, Black Turfgrass, Grub (Ataenius spretulus)Athletes foot fungusAthletes Foot Fungus (Trichophyton mentagrophytes)Atriplex (Chenopodium orach)Australian-pine/Beach She-oak (Casuarina equisetifolia)Australian-pine/She-oak (Casuarina spp.)Autumn-olive (Elaeagnus umbellata)Avian Influenza A VirusAvian Influenza A/Turkey/WisconsinAvian Influenza VirusAvian Laryngotracheitis VirusBaby's-breath (Gypsophila paniculata)Baby’s Tears (Micranthemum spp.)Baccharis, Eastern (Baccharis halimifolia)Baccharis, Willow (Baccharis salicina)Bachelor button (Centaurea cyanus)Bacopa, Lemon (Hydrotrida caroliniana)Bacopa, Lemon (Bacopa spp)BacteriaBacteria of Bordetella aviumBacterial Bight (Xanthomonas spp)Bacterial Blast (Pseudomonas syringae)Bacterial Blast (Pseudomonas spp.)Bacterial Blight (Xanthomonas campestris pv. syngonli)Bacterial Blight (Xanthomonas campestris)Bacterial Blight (Pseudomonas cichoril)Bacterial Blight (Pseudomonas viridiflava)Bacterial Blight (Xanthomonas campestris pv. dieffenbachiae)Bacterial Blight (Xanthomonas campestris pv. fici)Bacterial Blight (various)Bacterial Blight (Pseudomonas syringae)Bacterial Blight (Xanthomonas campestris pv. hederae)Bacterial Blight (Pseudomonas spp.)Bacterial Blight, Common (Xanthomonas campestris pv. Paseoli)Bacterial Blight, Halo (Pseudomonas syringae pv. Phaseolicola)Bacterial BlotchBacterial Canker (Pseudomonas spp.)Bacterial Canker (Xanthomonas campestris)Bacterial Canker (Erwinia nigrifluens)Bacterial Canker (Clavibacter michiganensis)Bacterial Canker (Erwinia spp.)Bacterial Canker (Xanthomonas spp)Bacterial Canker (various)Bacterial Canker (Pseudomonas syringae)Bacterial Canker, Prunus (Pseudomonas syringae, Xanthomonas campestris)Bacterial Disease (Erwinia spp)Bacterial DiseaseBacterial Disease (Pseudomonas spp)Bacterial Disease (Xanthomonas spp)Bacterial FireblightBacterial Fruit Blotch (Acidovorax avenae)Bacterial Fruit BlotchBacterial Leaf BlightBacterial Leaf Blight (Pseudomonas syringae)Bacterial Leaf Blight (Xanthomonas campestris)Bacterial Leaf Rot (Xanthomonas campestris)Bacterial Leaf RotBacterial Leaf ScorchBacterial Leaf Spot (Xanthomonas arboricola)Bacterial Leaf Spot (various)Bacterial Leaf Spot (Xanthomonas spp.)Bacterial Leaf Spot (Pseudomonas syringae)Bacterial Leaf Spot (Pseudomonas spp.)Bacterial Leaf Spot (Xanthomonas campestris pv cucurbitae)Bacterial Leaf Spot (Pseudomonas cichorii)Bacterial Leaf Spot (Erwinia spp.)Bacterial Leaf Streak (Xanthomonas translucens)Bacterial OdorBacterial Pustule (Xanthamonous spp.)Bacterial Pustule (Xanthomonas campestris)Bacterial Rot (Xanthomas spp)Bacterial Rot (Erwinia spp.)Bacterial Soft Rot (Pseudomonas spp.)Bacterial Soft Rot (Erwinia carotovora)Bacterial Soft Rot (Erwinia spp.)Bacterial Soft RotBacterial Speck (Pseudomonas syringae)Bacterial Spot (Xanthomonas spp.)Bacterial Spot (various)Bacterial Spot (Xanthomonas campestris pv. vesicatoria)Bacterial Spot (Xanthomonas axonopodis pv. vesicatoria)Bacterial Spot (Xanthomonas campestris pv. Pruni)Bacterial Spot (Xanthomonas arboricola)Bacterial Stalk Rot (Erwinia chrysanthemi zeae)Bacterial Stem CankerBacterial Stem PluggingBacterial Stem RotBacterial Stem Rot (Erwinia chrysanthemi)Bacterial Streak (Xanthomonas spp.)Bacterial StripeBacterial Wilt (various)Bacterial Wilt (Erwinia chrysanthemi)Bacterial Wilt (Xanthomonas spp)Bacterial Wilt (Acidovorax spp)Bacterial Wilt (Erwinia spp.)Bacterial Wilt VectorsBagworm (Thyridopteryx ephemeraeformis)Bagworm, SnailcaseBahiagrass (Paspalum spp.)Bahiagrass (Paspalum notatum)Bahiagrass, Pensacola (Paspalum notatum var. saurae Parodi 'Pensacola')Ball Moss (Tillandsia recurvata)Balloonvine (Cardiospermum halicacabum)Balsamapple (Momordica charantia)BambooBamboo, Golden Japanese (Phyllostachys aurea)Bamboo, Japanese (Polygonum cuspidatum)Bamboo, Japanese (Phyllostachys spp.)Banana (Musa spp.)Barberry (Berberis spp.)Barberry, European (Berberis vulgaris)Barberry, Warty (Berberis verruculosa)Bark Beetles (Dendroctonus)Barley grassBarley Scald (Rhynchosporium secalis)Barley Stripe (Drechslera graminea)Barley Stripe (Pyrenophora graminea)Barley Yellow Dwarf Virus VectorsBarley, Foxtail (Hordium pusillum)Barley, Foxtail (Hordeum jubatum)Barley, Hare/Wild (Hordeum leporinum)Barley, Little (Hordeum pusillum)Barley, Mouse (Hordeum murinum)Barley, Squirrel Tail (Hordeum jubatum)Barley, Volunteer (Hordeum vulgare)Barley, wild (Hordeum leporinium)Barley, Wild (Hordeum spp.)Barn FlyBarn Spot (Cerrcospora nicotianae)Barnyard grass (Watergrass) (Echinochloa colonum)Barnyardgrass, Perennial (Echinochloa polystachya)Barnyardgrass, Propanil-Resistant (Echinochloa crus-galli)Barnyardgrass/Watergrass (Echinochloa crus-galli)Baronet grass (Echinchloa pungens)Barrenberry, Black (Aronia melanocarpa)Basal Rot (Fusarium spp.)Basal Rot (Sclerotinia spp.)Basal Rot (Cylindrocladium spp.)Basal Rot (Phoma exigua)Basal Rot (Phytophthora spp)Basal Rot (Rhizoctonia solani)Basal Rot (various)Basal Rot (Pythium spp)Basal Stalk Rot (various)Basal Stalk Rot (Rhizoctonia solani)Basal Stem Anthracnose (Colletotricum graminicola)Basal Stem Rot (Rhizoctonia solani)Basal Stem Rot (Phytophthora spp.)Basidiomycetes Diseases (various)Bassia, Fivehook (Bassia hyssopifolia)Basswood (Tilia americana)Beach Grass, European (Ammophila arenaria)Beach, Vitex (Vitex rotundifolia)BeadstrawBeadstraw, SmoothBeakchervil, BurBeakchervil, Woodland (Cerefolium sylvestre)Beakrush, Spearhead (Rhynchospora corniculata)Bean Common Mosaic VirusBean Common Mosaic Virus VectorsBean Golden Mosaic VirusBean Golden Mosaic Virus VectorsBean, Adzuki (Vigna angularis)Bean, Java (Cassia tora)Bean, Phasey (Phaseolus lathyroides)Bean, Volunteer/Wild (Phaseolus spp.)Bean, Wild Pea (Phaseolus crotalarioides)Bearclover, Bearmat (Chamaebatia foliolosa)Beardgrass (Andropogon spp. (Bothriochloa spp.))Beardgrass, Silver/Bluestem, Silver (Bothriochloa saccharoides (Andropogon saccharoides))Beaver (Castor)Bed Bug (Cimex lectularius)Bedstraw (Galium spp.)Bedstraw, Catchweed (Echinochloa crus-galli)Bedstraw, Catchweed (Galium aparine)Bedstraw, NorthernBedstraw, pineywoods (Coreopsis tinctora)Bedstraw, Smooth (Galium mollugo)Bedstraw, SouthwestBee (Apoidea)Bee Plant, Rocky Mountain (Cleome serrulata)Bee, African/Killer (Apis mellifera scutellata)Bee, Africanized HoneyBee, Carpenter (Xylocopa virginica)Bee, Foraging DeterenceBeebalm (Monarda spp.)Beebalm, Spotted (Monarda punctata)Beech (Fagus spp.)Beech DeclineBeech, America (Fagus grandifolia)Beech, American (Fagus grandifolia)Beech, BlueBeechnut (Fagus spp.)Bees, BumbleBees, DiggerBees, LeafcuttingBees, SweatBeet Curly Top HybridgeminivirusBeet Curlytop Hybrigeminivirus VectorsBeet, Wild (Beta maritima)Beetle (Dedemerldae)Beetle (Sesiidae)Beetle (Coleoptera)Beetle (Oedemeridae)Beetle (Buprestidae)Beetle, Ambrosia (Scolytidae, Platypodidae)Beetle, Angoumois GrainBeetle, Anobiidae/Deathwatch/Drugstore (Anobiidae)Beetle, Aphodius Dung (Aphodius spp.)Beetle, Asia Long-hornedBeetle, Asian Lady (Harmonia axyridis)Beetle, Asian Ladybird (Harmonia axyridis)Beetle, Asian LonghornedBeetle, Asiatic Garden (Maladera castanea)Beetle, Asparagus (Crioceris asparagi)Beetle, Banded Cucumber (Diabrotica balteata)Beetle, Banded Cucumber, Larvae (Diabrotica balteata)Beetle, Bark (Scolytidae)Beetle, Bean (Acanthoscelides obtectus)Beetle, Bean Leaf (Cerotoma trifurcata)Beetle, Beet Leaf (Erynephala puncticollis)Beetle, BlackBeetle, Black CarpetBeetle, Black FlourBeetle, Black Flour AmericanBeetle, Black FungusBeetle, Black Turfgrass (Ataenius spretulus)Beetle, Black Turpentine (Dendroctonus terebrans)Beetle, Blister (Meloidae)Beetle, Blister LeafBeetle, Blueberry Flea (Altica sylvia)Beetle, Broad-horned FlourBeetle, Carpet (Anthrenus scrophulariae)Beetle, Carrion (Silphidae)Beetle, CerealBeetle, Cereal Leaf (Oulema melanopus)Beetle, ChaferBeetle, Chinese Rose (Adoretus sinicus)Beetle, Cigarette (Lasioderma serricorne)Beetle, Click (Elateridae)Beetle, Colorado Potato (Leptinotarsa decemlineata)Beetle, CommonBeetle, ComplexBeetle, ConeBeetle, Confused Flour (Tribolium confusum)Beetle, CopraBeetle, Corn Sap (Carpophilus dimidiatus)Beetle, Cottonwood Leaf (Chrysomela scripta)Beetle, Cucumber/Corn Rootworm (Diabrotica spp.)Beetle, Darkling (Tenebrionidae)Beetle, Darkling Ground (Blapstinus fuliginosus)Beetle, Depressed FlourBeetle, Dermestid (Dermestidae)Beetle, Driedfruit (Carpophilus hemipterus)Beetle, Drugstore (Stegobium paniceum)Beetle, Dung (Scarabaeidae)Beetle, Elm Bark (various)Beetle, Elm Leaf (Pyrrhalta luteola)Beetle, European Alfalfa (Subcoccinella vigintiquotuopunctata)Beetle, European Elm Bark (Scolytus multistriatus)Beetle, False Powderpost (Bostrichidae)Beetle, Flat Grain (Cryptolestes pusillus)Beetle, Flour (Tribolium spp., Oryzaephilus spp.)Beetle, Foreign Grain (Ahasverus advena)Beetle, Fuller Rose (Asynonychus godmanni)Beetle, FungusBeetle, FurnitureBeetle, Golden SpiderBeetle, GrainBeetle, Grape Bud (Glyptoscelis squamulata)Beetle, Green June (Cotinis nitida)Beetle, Green June, Larvae (Cotinis nitida)Beetle, Ground (Carabidae)Beetle, Hairy Fungus (Typhaea stercorea)Beetle, Hairy SpiderBeetle, Hide (Dermestes maculatus)Beetle, Imported Willow Leaf (Plagiodera versicolora)Beetle, Ips Engraver (Ips spp.)Beetle, Japanese (Popillia japonica (Bromus japanicus))Beetle, Japanese, Larvae (Popillia japonica (Bromus japanicus))Beetle, KhapraBeetle, Lady (Coleoptera Coccinellidae)Beetle, Lady (Scymnus spp.)Beetle, LadybirdBeetle, Larder (Dermestes lardarius)Beetle, Leaf (Chrysomelidae)Beetle, Leaf FeedingBeetle, Leaf SycamoreBeetle, Leather (Dermestes vulpinus)Beetle, Lesser Grain (Rhyzopertha dominica)Beetle, Lily LeafBeetle, Litter (Coleoptera)Beetle, Longheaded Flour (Latheticus oryzae)Beetle, Longhorned CitrusBeetle, Longhorned/Roundheaded Borer (Cerambycidae)Beetle, May/June (Phyllophaga spp.)Beetle, Merchant Grain (Oryzaephilus mercator)Beetle, Mexican Bean (Epilachna varivestis)Beetle, Mexican Corn RootwormBeetle, Mexican GrainBeetle, Mountain Pine (Dendroctonus ponderosae)Beetle, Multicolored Asian LadyBeetle, Native Elm Bark (Hylurgopinus rufipes)Beetle, NitidulidBeetle, Northern Corn RootwormBeetle, Oriental (Anomala orientalis (Exomala orientalis))Beetle, Oriental (Phyllophaga spp)Beetle, Oriental Sugarcane (Euetheola humilis rugiceps)Beetle, Pea LeafBeetle, Picnic (Glischrochilus quadrisignatus)Beetle, Pine (Dendroctonus spp.)Beetle, Pine BarkBeetle, Pine Colaspis (Colaspis pini)Beetle, Pine Shoot (Tomicus piniperda)Beetle, PotatoBeetle, Powderpost (Lyctidae)Beetle, Red Flour (Tribolium castaneum)Beetle, Red Horned GrainBeetle, Red Legged HamBeetle, Red TurpentineBeetle, Rice FlourBeetle, Roundheaded Pine (Dendroctonus adjunctus)Beetle, Rust Red FlourBeetle, Rusty Grain (Cryptolestes ferrugineus)Beetle, Sap (Nitidulidae)Beetle, Sawtoothed Grain (Oryzaephilus surinamensis)Beetle, ScarabBeetle, Seedcorn (Stenolophus lecontei)Beetle, SeedcornBeetle, Slender-horned FlourBeetle, Small-eyed FlourBeetle, Snout (Curculionidae)Beetle, Southern Corn Leaf (Myochrous denticollis)Beetle, Southern Corn LeafBeetle, Southern Corn RootwormBeetle, Southern Pine (Dendroctonus frontalis)Beetle, Spider (Ptinidae)Beetle, Spider BrownBeetle, Spider White MarkedBeetle, Spotted Asparagus (Crioceris duodecimpunctata)Beetle, Spotted Cucumber (Diabrotica undecimpunctata howardi)Beetle, Spruce (Dendroctonus rufipennis)Beetle, Squarenecked Grain (Cathartus quadricollis)Beetle, Squash (Epilachna borealis)Beetle, Strawberry Leaf (Galerucella vittaticollis)Beetle, Strawberry Sap (Stelidota geminata)Beetle, StripedBeetle, Striped Cucumber (Acalymma vittatum)Beetle, Sugarcane (Euetheola humilis)Beetle, Sunflower (Zygogramma exclamationis)Beetle, Sweet Potato LeafBeetle, Sweet Potato VineBeetle, SynetaBeetle, Threelined Potato (Lema trilinea)Beetle, Tobacco (Lasiderma serricorne)Beetle, Tortoise (Chrysomelidae)Beetle, TurpentineBeetle, Twelve-spotted Cucumber (Diabrotica undecimpunctata)Beetle, Two BandedBeetle, VariedBeetle, Viburnum Leaf (Pyrrhalta viburni)Beetle, Warehouse (Trogoderma variabile)Beetle, Western Corn RootwormBeetle, Western Pine (Dendroctonus brevicomis)Beetle, Western Striped Cucumber (Acalymma trivittatum)Beetle, White Marked SpiderBeetle, Whitefringed (Graphognathus spp.)Beetle, Willow (Phratora vulgatissima)Beetle, Willow Leaf (Chrysomela interrupta)Beetle, Wood Infesting (various)Beets, Wild (Beta vulgaris)Beggarticks (Bidens spp.)Beggarticks, Connate (Bidens connata)Beggarticks, Devils (Bidens frondosa)Beggarticks, Hairy (Bidens pilosa)Beggarticks, Nodding (Bidens cernua)Beggarticks, Purplestem (Bidens connata)Beggarweed (Desmodium spp.)Beggarweed, Creeping (Desmodium canum)Beggarweed, Florida (Desmodium anguria)Beggarweed, Florida (Desmodium tortuosum)Beggarweed, Threeflower/Dwarf (Desmodium triflorum)Bell vineBelly Rot (Rhizoctonia solani)Belly Rot (Fusarium spp.)Belly Rot (Rhizoctonia spp.)Belly Rot (various)Bentgrass (Agrostis spp.)Bentgrass, Colonial (Agrostis tenuis)Bentgrass, common (Agrostis alba)Bentgrass, Creeping (Agrostis stolonifera)Bentgrass, Highland (Agrostis tenuis)Bentgrass, Loose SilkyBenthicBerckman's blightBermudagrass (Cynodon dactylon)Bermudagrass decline (Gaeumannomyces graminis var. graminis)Bermudagrass, Hybrid (Cynodon dactylon x C. transvaalensis)Bermudagrass, Seedling (Cynodon dactylon)Berry Rot (Cladosporium spp.)Berry Rot (Alternaria spp.)Berry Rot (various)Berry Rot (Glomerella spp.)Berry SpotBestraw, Marsh (Galium spp)Betony, Florida (Stachys floridana)Bidens (Bidens spp.)Billbug (Sphenophorus spp.)Billbug, Adult (Sphenophorus spp.)Billbug, Bluegrass (Sphenophorus parvulus)Billbug, Denver (Sphenophorus cicatristriatus)Billbug, GrubBillbug, Hunting (Sphenophorus venatus vestitus)Billbug, Larvae (Sphenophorus spp.)Billbug, Maize (Sphenophorus maidis)Billbug, PhoenicianBillbug, Southern Corn (Sphenophorus callosus)Billbug, Western Orchardgrass (Sphenophorus venatus confluens)Bindweed (Convolvulus spp., Calystegia spp.)Bindweed, Field/European (Convolvulus arvensis)Bindweed, Hedge (Calystegia sepium (Convolvulus sepium))Bipolaris Diseases (Bipolaris spp.)Birch (Betula spp.)Birch, Black (Betula lenta)Birch, Gray (Betula populifolia)Birch, Paper (Betula papyrifera)Birch, White (Betula pubescens)Birch, Yellow (Betula alleghaniensis)Bird's Eye Rot (Elsinoe spp.)Birds (various)Birdseed Grass (Phalaris canariensis)Bishops goutweed (Aegopodium podagraria)Bishopsweed, Mock (Ptilimnium capillaceum)Bitter pit, ApplesBitter Rot (Glomerella spp.)Bitter Rot (Colletotrichum spp.)Bitter Rot (Gloeosporium fructigenum)Bitter Rot (Glomerella cingulata)Bitter Rot (various)Bitter Rot (Colletotrichum gloeosporiodes)Bitter Rot, Citrus (Trichothecium roseum)Bitter Rot, Grape (Melanconium spp.)Bittercress (Cardamine spp.)Bittercress, Hairy (Cardamine hirsuta)Bittercress, Lesser/Little (Cardamine oligosperma)Bittercress, Pennsylvania (Cardamine pensylvanica)Bittercress, Smallflowered (Cardamine parviflora)Bittersweet (Celastrus spp.)Bittersweet, Oriental (Celastrus orbiculatus)Bitterweed (Helenium amarum)Bitterweed, Western (Hymenoxys odorata)Black Bush (Potentilla fruticosa)Black Canker (Physalospora spp.)Black CankerBlack Crown Rot (Alternaria spp)Black Crown Rot (Alternaria radicina)Black Dot (Colletotrichum spp.)Black Dot (Colletotrichum coccodes)Black Dot (Glomerella spp.)Black Frogeye Rot (various)Black Head Mold (Alternaria spp.)Black Knot (Apiosporina morbosa)Black Knot (Dibotryon spp.)Black Knot (Dibotryon morbosum)Black Knot (various)Black LayerBlack Leaf Spot (Gloeosporium spp.)Black Leaf Spot (Alternaria alternata)Black Leaf Spot (Alternaria spp.)Black Leaf Spot (various)Black Leaf StreakBlack Leaf Streak (Mycosphaerella fijiensis)Black Leg (Rhizoctonia solani)Black Leg (Leptosphaeria maculaus)Black Leg (Phoma lingam)Black Leg (Phoma spp.)Black Leg (Erwinia carotovora)Black Leg (various)Black Mold (Aspergillus niger)Black Mold (Alternaria alternata)Black Mold (Cladosporium herbarum)Black Mold Rot (Aspergillus spp)Black Mold Rot (Alternaria alternata)Black Patch (Rhizoctonia spp.)Black Patch (Rhizoctonia leguminicola)Black Pit (Alternaria alternata)Black PittingBlack PodBlack Point/Kernel Blight (Alternaria spp.)Black Point/Kernel Blight (Cochliobolus sativus)Black Point/Kernel Smudge (Helminthosporium spp.)Black Pox (various)Black Pox (Helminthosporium papulosum)Black Root (Rhizoctonia solani)Black Root (Triclaviopsis spp.)Black Root Rot (Rhizoctonia spp.)Black Root Rot (Macrophomina phaseolina)Black Root Rot (Aspergillus spp.)Black Root Rot (Alternaria spp.)Black Root Rot (Pythium spp.)Black Root Rot (Thielaviopsis spp.)Black Root Rot (Phomopsis sclerotiodes)Black Root Rot (Fusarium spp.)Black Root Rot (Thielaviopsis basicola)Black Root Rot (Cylindrocarpon spp.)Black Root Rot (various)Black Rot (Xanthomonas spp.)Black Rot (various)Black Rot (Cylindrocladium crotalariae)Black Rot (Botryosphaeria obtusa)Black Rot (Corticium solani)Black Rot (Guignardia spp.)Black Rot (Guignardia bidwellii)Black Rot (Sclerotinia sclerotiorum)Black Rot (Cylindrocladium spp.)Black Rot (Alternaria spp.)Black Rot (Xanthomonas campestris)Black Rot (Physalospora spp.)Black Scurf (Rhizoctonia solani)Black Shank (various)Black Shank (Phytophthora spp.)Black Shank (Phytophthora parasitica var. nicotianae)Black Sheath Rot (Gaeumannomyces graminis)Black shoulder (Alternaria alternata)Black Spot (Guignardia citricarpa)Black Spot (Cercospora spp.)Black Spot (Alternaria spp.)Black Spot (Colletrichum spp.)Black spot (Diplocarpon rosae)Black Spot (Dicplocarpon spp.)Black Spot (various)Black Spot (Alternaria brassicola)Black Spot (Asperisporium caricae)Black Spot (Alternaria alternata)Black Spot (Phyllosticta citricarpa)Black Spot (Venturia inaequalis)Black spot, Pear (Alternaria spp.)Black Spot, Rose (Diplocarpon rosae, Fabraea rosae)Black Stem (Phoma spp.)Black Stem, Rust (Puccinia graminis f. sp. tritici)Black Stem, Spring (Phoma medicaginis)Black Stem, Summer (Cercospora medicaginis)Blackberry (Rubus spp.)Blackberry, Allegheny (Rubus allegheniensis)Blackberry, Cutleaf/Evergreen (Rubus laciniatus)Blackberry, European (Rubus fruticosus)Blackberry, Pacific (Rubus ursinus)Blackberry, Wild (Rubus spp.)BlackbirdBlackbird, Brewer’s (Euphagus cyanocephalus)Blackbird, Red-Winged (Agelaius phoeniceus)Blackbird, Rusty (Euphagus carolinus)Blackbird, Yellow-headed (Xanthocephalus xanthocephalus)Blackbirds, Red-WingedBlackbirds, RustyBlackbirds, Yellow-HeadedBlackbrushBlackeye (various)Blackeye (Phytopthora spp.)Blackeyed-susan (Rudbeckia hirta var. pulcherrima (R. serotina))Blackfly (Simuliidae)Blackfly, Citrus (Aleurocanthus woglumi)Blackgrass (Alopecurus myosuroides)Blackgum (Nyssa sylvatica)Blackheart of celeryBlackhull (various)Blackleg (Erwinia carotovora subsp. carotovora)Blackleg (Leptosphaeria biglobosa)Blackleg (Erwinia carotovora subsp. atroseptica)Blackleg, SeedborneBladder PlumBladderwort (Utricularia floridana)Bladderwort (Utricularia inflata)Bladderwort (Utricularia spp.)Blast (Pyricularia orysae)Bleeding cankerBlight (Cylindrocladium scoparium)Blight (Fusarium oxysporum)Blight (Cercospora asparagi)Blight (Fusarium roseum)Blight (Ovulinia spp.)Blight (Cercosporidium punctum)Blight (Mycosphaerella spp.)Blight (Phytophthora palmivora)Blight (Herpobasidium spp.)Blight (Corynespora cassiicola)Blight (Stemphyllium spp.)Blight (Phytophthora spp.)Blight (Exobasidium spp.)Blight (Botryosphaeria dothidea)Blight (Typhula spp.)Blight (Fusarium spp.)Blight (Monilinia spp.)Blight (Coryneum spp.)Blight (Phomopsis juniperovora)Blight (Fusarium triticum)Blight (Fusarium culmorum)Blight (Ascochyta phaseolorum)Blight (Typhula incarnata)Blight (Discula spp.)Blight (Coniothyrium spp.)Blight (Typhula ishikariensis)Blight (Fusarium poae)Blight (various)Blight (Phomopsis spp.)Blight (Ramularia spp.)Blight (Phytophthora capsici)Blight (Cercospora kikuchii)Blight (Sclerotinia minor)Blight (Microdochium spp.)Blight (Alternaria cucumerina)Blight, Alternaria (Alternaria panax)Blight, Alternaria (Alternaria alternata)Blight, Ascochyta (Ascochyta gossypii)Blight, Ascochyta (Mycosphaerella pinodes)Blight, Ascochyta (Ascochyta spp.)Blight, Ascochyta (Phoma exigua)Blight, Blossom (Monilinia fructicola)Blight, Botrytis (Botrytis spp.)Blight, Cercospora (Cercospora spp.)Blight, FilbertBlight, Microdochium (Plectosporium tabacinum)Blight, PearBlight, Petal (Ovulinia azaleae)Blight, Phoma (Phoma Exigua)Blight, Phoma (Passalora puncta)Blight, Phoma (Phoma spp)Blight, PhyllostictaBlight, Plectosporium (Plectosporium tabacinum)Blight, Pseudomonas (Pseudomonas spp.)Blight, Pythium (Pythium aphanidermatum)Blight, Pythium/Cottony (Pythium spp.)Blight, Ramorum (Phytophthora ramorum)Blight, Rhizoctonia (Rhizoctonia solani)Blight, Rhizoctonia (Rhizoctonia spp.)Blight, Sclerotial (Sclerotium rolfsii)Blight, Sclerotinia (Sclerotinia spp.)Blight, Stemphylium (Stemphylium vesicarium)Blight, VolutellaBlight, Walnut (Xanthomonas arbicola pv. Juglandis)Blight, Walnut (Zanthomonas campestris pv. Juglandis)Blight, Walnut (Cylindrosporium juglandis)Blight, Walnut (Xanthomonas campestris pv. juglandis)Blight, Walnut (Xanthomonas campestris)Blight, Xanthomonas (Xanthomonas spp.)Blight/Late Blight (Alternaria dauci)Blight/Late Blight (Septoria spp.)Blight/Late Blight (Alternaria spp.)Blight/Leaf Blight (Botrytis cinerea)Blister Rust, White PineBlister Rust, White Pine (Cronartium ribicola)Blister Spot (Xanthomonas spp.)Blister Spot (Pseudomonas syringae)Bloom Worm, CranberryBlossom Blast (Pseudomonas spp.)Blossom Blight (Monilinia laxa)Blossom Blight (Choanephora cucurbitarum)Blossom blight (Monilinia spp.)Blossom BlightBlossom Blight (Monilinia fructicola)Blossom Blight (Nectria spp.)Blossom blight, RhizopusBlossom End Rot (Alternaria spp.)Blossom End Rot (Botrytis spp.)Blossom Rot (various)Blossom rot (Monilinia spp.)Blossom WormBlossom Worm, Cranberry (Epiglaea apiata)Blossom-end Rot (Botrytis cinerea)Blossom-end rot, PepperBlossom-end rot, TomatoesBlotch (Cercospora spp.)Blotch (Stagonospora nodorum)Blotch (Diplocarpon mali)Blotch (Septoria spp)Blotch (various)Blotch (Alternaria mali)Blotch Disease (Pseudomonas tolaasii)Blotch, Alternaria (Alternaria spp.)Blotch, HelminthosporiumBlotch, Septoria (Stagnospora avenae)Blotch, Septoria (Phaeosphaeria avenaria)Blotch, Septoria (Septoria avenae)Blow Fly (Calliphora spp.)Blue heliotropeBlue Mold (Peronospora tabacina)Blue Mold (Peronospora effusa)Blue Mold (Rhizoctonia spp)Blue Mold (Peronospora spp.)Blue Mold (Pythium spp.)Blue Mold (Penicillium italicum)Blue Mold (Phytophthora spp)Blue Mold (various)Blue Mold (Penicillium spp)Blue Mold (Penicillium expansum)Blue Mold (Erwinia amylovora)Blue Mold (Penicillium digitatum)Blue Mold (Fusarium spp)Blue Mold RotBlue Mold, Penicillium (various)Blue-eyed Grass (Sisyrinchium campestre)Blue-eyed Grass, NarrowleafBlueberry (Vaccinium spp.)Bluebur (Lappula echinata)Bluegrass (Poa spp.)Bluegrass Stem Rust (Puccinia graminis)Bluegrass, Annual (Poa annua)Bluegrass, Bulbous (Poa bulbosa)Bluegrass, Canada (Poa compressa)Bluegrass, Kentucky (Poa pratensis)Bluegrass, Perennial (Poa spp.)Bluegrass, RoughBluegrass, Roughstalk (Poa trivialis)Bluestem, Big (Andropogon gerardii)Bluestem, King Ranch (Bothriochloa ischaemum var. songarica)Bluestem, Little (Andropogon scoparius)Blueweed /Blue Thistle (Echium vulgare)Blueweed, Texas (Helianthus ciliaris)Bluewood, Brazil (Condalia obovata)Bois d arc (Maclura pomifera)Boll Rot (Fusarium spp.)Boll RotBoll Rot (Ascochyta gossypii)Boll Rot (Phoma spp.)Boll Rot, Alternaria (Alternaria spp.)Boll Rot, Ascochyta (Ascochyta spp.)Boll Rot, Diplodia (Diplodia spp.)Boll Rot, Glomerella (Glomerella spp.)Boll Weevil (Anthonomus grandis grandis)Boll Weevil, CottonBoll Weevil, OverwinteredBollworm /Cotton Bollworm (Helicoverpa zea (Heliothis zea))Bollworm, Pink (Pectinophora gossypiella)Bollworm, Tobacco (Heliothis armigera)Boneset (Eupatorium perfoliatum)Booklouse (Liposcelis corrodens)Bordetella bronchisepticaBorer (Anobiidae)Borer (Coleoptera; Lepidoptera)Borer (Oedemeridae)Borer (Lyctidae)Borer Roundheaded, LindenBorer, Alder (Rosalia funebris)Borer, American Plum (Euzophera semifuneralis)Borer, Apple Bark (Synanthedon pyri)Borer, Ash/Lilac (Podosesia syringae)Borer, Asian Longhorned (Anoplophora glabripennis)Borer, Azalea Stem (Oberea myops)Borer, Banana Root (Cosmopolites sordidus)Borer, Banded Ash Clearwing (Podosesia aureocincta)Borer, BarkBorer, BirchBorer, Blueberry TipBorer, Branch (Bostrichidae)Borer, Broad Necked Root (Prionis laticollis)Borer, Bronze Birch (Agrilus anxius)Borer, Clearwing (Parathrene tricinicta)Borer, Clearwing (Parathrene dollii)Borer, Clover Root (Hylastinus obscurus)Borer, Clover Stem (Languria mozardi)Borer, Coffee BerryBorer, Common CornstalkBorer, Cottonwood (Plectrodera scalator)Borer, Cottonwood Twig (Gypsonoma haimbachiana)Borer, CranberryBorer, CrownBorer, Currant (Synanthedon tipuliformis)Borer, Dendroctonus (Dendroctonus spp.)Borer, Dogwood (Synanthedon scitula)Borer, Dogwood Twig (Oberea tripunctana)Borer, Eastern Pine Shoot (Eucosma gloriola)Borer, Elm (Saperda tridentata)Borer, Emerald Ash (Agrilus planipennis)Borer, Eucalyptus Longhorned (Phoracantha semipunctata)Borer, FlatheadBorer, Flatheaded Appletree (Chrysobothris femorata)Borer, GrainBorer, Grape Root (Vitacea polistiformis)Borer, Greater Peachtree (Synanthedon exitiosa)Borer, Hop Vine (Hydraecia immanis)Borer, Ips (Ips spp.)Borer, Iris (Macronoctua onusta)Borer, Larger Grain (Prostephanus truncatus)Borer, Leatherleaf Fern (Undulambia polystichalis)Borer, Lesser Cornstalk (Elasmopalpus lignosellus)Borer, Lesser Grain (Rhyzopertha dominica)Borer, Lesser Peachtree (Synanthedon pictipes)Borer, Limabean Pod (Etiella zinckenella)Borer, Locust (Megacyllene robiniae)Borer, LonghornBorer, Macadamia Nut (Cryptophlebia ombrodelta)Borer, Metallic Wood/Flatheaded (Buprestidae)Borer, Mexican Rice (Eoreuma loftini)Borer, Mint Root (Fumibotys fumalis)Borer, Oak (Agrilus angustulus)Borer, Old House (Hylotrupes bajulus)Borer, old house (Cerambycidae)Borer, Olive AshBorer, Pacific Flatheaded (Chrysobothris mali)Borer, Peach Twig (Anarsia lineatella)Borer, Peachtree (Synanthedon exitiosa)Borer, Pinon Pitch Mass (Dioryctria ponderosae)Borer, PinyonBorer, Poplar (Saperda calcarata)Borer, Raspberry Crown (Pennisetia marginata)Borer, Raspberry rootBorer, Red Oak (Enaphalodes rufulus)Borer, Rednecked Cane (Agrilus ruficollis)Borer, Rhododendron (Synanthedon rhododendri)Borer, RiceBorer, Rice Stalk (Chilo plejadellus)Borer, Root Grape VineBorer, Roundheaded Appletree (Saperda candida)Borer, Scolytus (Scolytus spp.)Borer, Shothole (Scolytus rugulosus)Borer, Sierra FirBorer, Southern Cornstalk (Diatraea crambidoides)Borer, Soybean Stem (Dectes texanus)Borer, Squash Vine (Melittia cucurbitae)Borer, Stalk (Papaipema nebris)Borer, Stem (Dectes texanus LeConte)Borer, Sugarbeet Crown (Hulstia undulatella)Borer, Sugarcane (Diatraea saccharalis)Borer, Sugarcane Rootstalk (Diaprepes abbreviatus)Borer, Sweet Potato Vine (Omphisa anastomasalis)Borer, Tree (various)Borer, Twig (Bostrichidae)Borer, Twolined Chestnut (Agrilus bilineatus)Borer, ViburnumBorer, West Indian Sugarcane Root (Diaprepes abbreviatus)Borer, Western Hemlock BarkBorer, Western PeachBorer, WharfBorer, Wood InfestingBorers, Round-headed HouseBot Rot (Botryosphaeria dothidea)Botryosphaeria blight (Botryosphaeria sp)Botryosphaeria Diseases (Botryosphaeria spp.)Botrytis blossom blight (Botrytis cinerea)Botrytis Disease (Botrytis cinerea)Botrytis Disease (Botrytis elliptica)Botrytis Diseases (Botrytis spp.)Botrytis Spur (Botrytis cinerea)Bottom Rot (Rhizoctonia solani)Bottom Rot (various)Bouncingbet (Saponaria officinalis)Bovine RhinotracheitisBovine Viral Diarrhea VirusBox Elder (Acer negundo)Box Rot (Botrytis cinerea)Brachiaria (Brachiaria spp)Brachycera sppBracken (Pteridium esculentum)Brackenfern (Pteridium spp.)Brackenfern, Western (Pteridium aquilinum var. pubescens)Bramble (Rubus spp.)Branch Blight (Monilinia spp.)Branch Rot (Alternaria spp.)Branch Rot (various)Brassbuttons (Cotula spp.)Brassbuttons, Southern (Cotula australis)Brazil Nut (Bertholletia excelsa)Brevibacterium amoniagenesBristlegrass (Setaria spp.)Bristlegrass, Giant (Setaria magna)Bristlegrass, KnotgrassBristletailBrome /Bromegrass (Bromus spp.)Brome, California (Bromus carinatus)Brome, Downy (Bromus tectorum)Brome, Fescue (Vulpia bromoides)Brome, Foxtail/Red (Bromus rubens)Brome, Japanese (Bromus japonicus)Brome, Ripgut (Bromus diandrus (B. rigidus))Brome, Smooth (Stellaria media)Brome, Smooth (Bromus inermis)Brome, Soft (Bromus hordeaceus (B. mollis))Bromegrass, smooth (Bromus inermis L.)BroodBrooks Fruit Rot (Mycosphaerella spp.)Brooks Fruit Spot (various)Brooks Fruit Spot (Mycosphaerella pomi)Broom, French (Cytisus monspessulanus)Broom, PortugueseBroom, Scotch (Cytisus scoparius)Broom, SpanishBroomrape (Orobanche spp.)Broomsedge (Andropogon virginicus)Broomweed, Annual (Amphiachyris dracunculoides)Broomweed, Common/Annual (Gutierrezia dracunculoides)Brown Blight (Monilinia spp)Brown Blight (Drechslera spp.)Brown Blight (Bipolaris spp.)Brown Blight (Sclerotini spp)Brown Blight (Drechslera poae)Brown Blight (Curvularia spp.)Brown Blight (Drechslera siccans)Brown Blight (Whetzellinia spp)Brown Blight (various)Brown Blight (Bipolaris sorokiniana)Brown Blossom Rot (various)Brown Blotch (Cercospora oryzae)Brown CankerBrown Leaf Spot (Cochliobolus miyabeanus)Brown leaf spot (Sirosporium diffusium)Brown Leaf Spot (Septoria spp.)Brown Leaf Spot (Cercospora fusca)Brown Leaf Spot (Helminthosporium oryzae)Brown Leaf Spot (various)Brown Leaf Spot (Cercospora spp.)Brown Leaf, Rust (Puccinia recondita f. sp. tritici)Brown Needle Blight (Scirrhia spp.)Brown Patch (Rhizoctonia zeae)Brown Patch (Rhizoctonia cerealis)Brown Patch (Rhizoctonia solani)Brown Patch (Rhizoctonia spp.)Brown Ring Patch (Rhizoctonia circinata var. circinata)Brown Ring Patch (Waitea circinata)Brown Rot (Fusarium spp)Brown Rot (Phytophthora spp.)Brown Rot (Cercospora spp.)Brown Rot (Monilinia spp.)Brown Rot (Myrothecium spp.)Brown rot (Phytophthora citricola)Brown Rot (Cochliobolus spp.)Brown Rot (Entyloma spp.)Brown Rot (Whetzellinia spp)Brown Rot (Ceratobasidium spp.)Brown Rot (Erwinia amylovora)Brown Rot (Rhizoctonia spp)Brown Rot (Rhizoctonia solani)Brown Rot (Sclerotini spp)Brown Rot (Pythium spp)Brown Rot (Ralstonia solanacearum)Brown Rot (Anisogramma anomala)Brown Rot (various)Brown Rot (Dreschlera spp.)Brown Rot Blight (Whetzelinia spp.)Brown Rot Blight (Sclerotinia spp.)Brown Rot Blossom Blight (Monilinia laxa)Brown Rot Blossom Blight (Monilinia spp.)Brown Rot Blossom Blight (Monilinia fructicola)Brown Rot, Fruit (Monilinia spp.)Brown Rot/Brown Rot Blight (Monilinia fructicola (M. laxa))Brown Rust (Puccinia recondita)Brown Rust (Puccinia melanocephala)Brown Spot (Bipolaris oryzae)Brown Spot (Physoderma maydis)Brown Spot (Phytopthora spp.)Brown Spot (Alternaria spp.)Brown Spot (Scirrhia spp.)Brown Spot (Cercospora spp.)Brown Spot (Septoria glycines)Brown Spot (Bipolaris sorokiana)Brown Spot (Alternaria alternata)Brown Spot (various)Brown Spot (Bipolaris spp.)Brown Spot (Helminthosporium sativum)Brown Spot (Leptosphaeria spp.)Brown Spot (Septoria spp.)Brown Spot (Verticillium spp.)Brown Spot (Cercospora oryzae)Brown Spot (Sepotoria glycines)Brown Spot (Helminthosporium oryzae)Brown Spot (Alternaria citri)Brown spot blight (Aleternaria spp.)Brown Spot, Fruit (Monilinia spp.)Brown Spot, Scirrhia (Mycosphaerella dearnessii)Brown Twig Rot (various)Brown-banded Arion (Arion circumscriptus)Bruchid, GroundnutBruchid, Vetch (Bruchus brachialis)BrushBrush, WoodyBuck brush (Spiraea douglassi)Buck-eye Rot (Phytophthora parasitica)Buckbean /Common Hogbean (Menyanthes trifoliata)Buckbrush (Symphoricarpos orbiculatus)Buckbrush (Ceanothus cuneatus)Buckeye (Aesculus spp.)Buckeye Rot (Phytophthora spp.)BuckhornBuckthorn (Rhamnus spp.)BuckvineBuckwheat (Fagopyrum spp.)Buckwheat, California (Eriogonum fasciculatum)Buckwheat, Climbing False (Polygonum scandens)Buckwheat, Common (Fagopyrum esculentum)Buckwheat, Tartary (Fagopyrum tataricum)Buckwheat, Wild (Polygonum convolvulus)Bud and Twig Blight (Briosia azaleae)Bud Blight (Phytophthora spp.)Bud Rot (Botrytis spp.)Bud Rot (Phytophthora spp.)Bud Rot (Pythium spp.)Bud Rot (Phytophthora palmivora)Bud Rot (Rhizoctonia solani)Bud Rot, Pink (Penicillium vermoeseni)Budworm (Choristoneura spp.)Budworm (Heliothis virescens)Budworm, Blackheaded (Acleris spp.)Budworm, Blackheaded (Acleris gloverana)Budworm, Cabbage (Hellula phidilealis)Budworm, Cotton (Heliothis virescens)Budworm, Eastern Blackheaded (Acleris variana)Budworm, Geranium (Helicoverpa virescens)Budworm, Jack Pine (Choristoneura pinus)Budworm, Spruce/Eastern Spruce (Choristoneura fumiferana)Budworm, Tobacco (Heliothis virescens (Helicoverpa virescens))Budworm, Tomato (Heliothis virescens)Budworm, Tufted Apple (Platynota idaeusalis)Budworm, Western Spruce (Choristoneura occidentalis)Buffalobur (Solanum rostratum)Buffalograss (Panicum texanum)Buffalograss (Buchloe dactyloides)BuffaloweedBuffelgrass (Pennisetum ciliare)BugBug, Apple Red (Lygidea mendax)Bug, Assassin (Reduviidae)Bug, Bagrada (Bagrada hilaris)Bug, Banded Grape (Lygocoris inconspicuous)Bug, Bat (Cimex pilosellus)Bug, Blackgrass (Labops hersperus)Bug, Boxelder (Boisea trivittata)Bug, CabbageBug, GreenBug, Green June, LarvaeBug, Harlequin (Murgantia histrionica)Bug, Leaffooted (Leptoglossus phyllopus)Bug, Lygus (Lygus hesperus)Bug, Mullein (Campylomma spp.)Bug, PalmettoBug, Pine Conelet (Platylygus luridus)Bug, Pine CoreidBug, Proba (Proba californica)Bug, RedBug, Royal Palm (Xylastodoris luteolus)Bug, Shield (various)Bug, Squash (Anasa tristis)Bug, ThornBug, Tomato (Engytatus modestus)Bug, True (Heteroptera)Bug, WaterBugloss, Small (Anchusa arvensis)BugtokBulb Dry Rot/Neck Dry Rot (Sclerotinia gladioli)Bulb Fly, Narcissus (Merodon equestris)Bulb Rot (Cylindrocladium spp.)Bulb Rot (Gliocladium spp.)Bulb Rot (Rhizopus spp.)Bulb Rot (Rhizoctonia solani)Bulb Rot (Myrothecium spp.)Bulb Rot (Curvularia spp.)Bulb Rot (various)Bulb Rot (Rhizoctonia spp.)Bulb Rot (Fusarium spp.)Bulb Rot (Ramularia spp.)Bulb Rot (Pellicularia rolfsii)Bulb Rot (Penicillium spp.)Bulb Rot (Sclerotinia spp.)Bulb Rot (Sclerotium rolfsii)Bulb Rot (Mucor spp.)Bulb Rot (Fusarium oxysporum)Bulb Rot (Thielaviopsis spp.)Bulb Rot (Sclerotinia rolfsii)Bulb Rot (Botrytis spp.)Bulb Rot (Zygorrhynchus spp.)Bulb Rot (Pellicularia solani)Bull's Eye Rot (various)Bull's Eye Rot (Pezicula malicorticis)Bull's Eye Rot (Neofabrae perennans)Bull's Eye Rot (Gloeosporium perennans)Bullgrass (Paspalum supineum)Bullnettle (Cnidoscolus stimulosus)Bullnettle, Texas (Cnidoscolus texanus)Bullnettle, WesternBullrushBulls Eye Rot (Neofabrae alba)Bulls Eye Rot (Neofabrae spp.)Bulls-Eye Rot (Neofabraea malacorticis)Bulrush (Scirpus spp.)Bulrush, California (Schoenoplectus californicus)Bulrush, Hardstem (Scirpus acutus)Bulrush, Ricefield (Schoenoplectus mucronatus)Bulrush, Ricefield/Roughseed (Scirpus mucronatus)Bulrush, Softstem (Scirpus validus)Bulrush, Woolgrass (Scirpus cyperinus)Bulthistle, WavyleafBunch DiseaseBunch Grass (Digitaria sanguinalis)Bunch Rot (Alternaria spp)Bunch Rot (Botrytis spp.)Bunch Rot (Botrytis cinerea)Bunch Rot (Penicillium spp)Bunch Rot (various)Bunch Rot (Rhizopus spp)Bunch Rot (Cladosporium spp.)Bunch Rot (Aspergillus spp.)Bunchberry (Cornus canadensis)Bundleflower, Illinois (Desmanthus illinoensis)Bunt (Tilletia spp.)Burclover (Medicago spp.)Burclover, California (Medicago polymorpha (M. hispida))Burclover, Spotted (Medicago arabica)Burcucumber (Sicyos angulatus)Burdock (Arctium spp.)Burdock, Common (Arctium minus)Burgherkin (Cucumis anguria)Burhead (Echinodorus cordifolius)Burnweed, American (Erechtites hieraciifolia)Burr KnotBurreed (Sparganium spp.)Burroweed (Haplopappus tenuisectus)Burrweed, GiantBursage (Ambrosia spp.)Bursage, Annual (Ambrosia acanthicarpa)Bursage, Skeletonleaf (Franseria tomentosa)Bursage, woollyleaf (Franseria tomentosa)Bursage, Woollyleaf (Ambrosia grayi)BurweedBurweed, Carpet (Soliva spp.)Burweed, Lawn (Soliva pterosperma)Burweed, Lawn (Soliva sessilis)Butt Rot (Fomes spp.)Butterbur (Petasites hybridus)Buttercup (Ranunculus spp.)Buttercup, Annual (Ranunculus spp.)Buttercup, Bulbous (Ranunculus bulbosus)Buttercup, Bur (Ceratocephala testiculata)Buttercup, Bur (Ranunculus testiculatus)Buttercup, Corn (Ranunculus arvensis)Buttercup, Creeping (Ranunculus repens)Buttercup, Crowfoot (Ranunculus scleratus)Buttercup, Hairy (Ranunculus sardous)Buttercup, Roughseed/Spiny-fruited (Ranunculus muricatus)Buttercup, Small-flowered (Ranunculus abortivus)Buttercup, Smallflower (Ranunculus parviflorus)Buttercup, Tall/Meadow (Ranunculus acris)Buttercup, Western Field (Ranunculus occidentalis)Butterfly, CabbageButterfly, Painted LadyButterfly, Pine (Neophasia menapia)Butterfly, Southern White (Ascia monuste)Butterfly, SunflowerButterfly, White Cabbage (Pieris rapae)Butternut (Juglans cinerea)Butterweed (Senecio glabellus)Buttonbush (Cephalanthus occidentalis)Buttongrass (Dactyloctenium radulans)Buttonweed (Borreria laevis)Buttonweed (Abutilon theophrasti)Buttonweed, Broadleaf (Borreria alata)Buttonweed, Virginia (Diodia virginiana)Cabbageworm (various)Cabbageworm, Cross-striped (Evergestis rimosalis)Cabbageworm, Imported (Pieris rapae)Cabbageworm, Southern (Pontia protodice)Cactus (Cactaceae)Cactus, Cholla (Optunia imbricata)Cactus, Prickly PearCadelle (Tenebroides mauritanicus)Calamondin (Citrofortunella microcarpa)Callalily, Brazil (Richardia brasiliensis)Caltrop (Tribulus terrestris)Camelthorn (Acacia erioloba)Camelthorn (Alhagi pseudalhagi (A. camelorum))Camelthorn (Alhagi maurorum)Camphor Tree (Cinnamomum camphora)Camphorweed (Heterotheca subaxillaris)Campion (Silene spp.)Campion, Bladder (Silene vulgaris)Campion, White (Silene alba (Melandrium album))Campylobacter jejuniCampylomaCanarygrass (Phalaris canariensis)Canarygrass, Annual (Phalaris spp.)Canarygrass, Hood (Phalaris paradoxa)Canarygrass, Littleseed (Phalaris minor)Canarygrass, Reed (Phalaris arundinacea)Canarygrass, Reed (Philaris arundinaceae)Candida albicansCane and Leaf Rust (Kuehneola spp.)Cane Blight (various)Cane Botrytis (Botrytis cinerea)Cane Canker (Phomopsis spp.)Cane RotCane Spot (Phomopsis spp.)Cane Spot (Septoria rubi)Cane Spot (various)Cane WiltCane, Wild (Arundo donax)Canine Distemper VirusCanine ParvovirusCanker (Erwinia amylovora)Canker (Nectria spp.)Canker (Eutypa lata)Canker (Cytospora spp.)Canker (Kabatina spp.)Canker (Phoma spp.)Canker (Alternaria spp.)Canker (Rhizoctonia spp)Canker (Phomopsis amygdali)Canker (Pythium spp)Canker (Leucostoma persoonii)Canker (Botryosphaeria spp.)Canker (Scleroderris spp.)Canker (Botryosphaeria dothidea)Canker (Phomopsis spp.)Canker (Phytophthora spp)Canker (Calosphaeria pulchella)Canker (Myrothecium roridum)Canker (Botryodiplodia spp.)Canker (Lasiodiplodia theobromae)Canker (various)Canker (Phytophthora citricola)Canker (Diaporthe spp.)Canker (Monochaetia spp.)Canker (Tubercularia spp.)Canker (Diaporthe neotheicola)Canker RotCanker, AtropellisCanker, BoxwoodCanker, Cedar BranchCanker, CeratocytstisCanker, CoryneumCanker, LeptographiumCanker, Perennial (Neofabrae perennans)Canker, Pine Pitch (Fusarium subglutinans)Canker, Pitch (Fusarium spp)Canker, Rhizoctonia (Rhizoctonia solani)Canker, Scleroderris (Gremmeniella abietina)Canker, Stem (Septoria albopunctata)Cankerworm (Geometridae)Cankerworm (Paleacrita merriccata)Cankerworm, Fall (Alsophila pometaria)Cankerworm, Spring (Paleacrita vernata)Canola, Volunteer (Rapistrum rugosum)Canola, Volunteer (Brassica napus; Brassica rapa)Canola, Volunteer, Glyphosate TolerantCanola, Volunteer, Non-Glyophosate TolerantCaraway, Wild (Carum Carvi)Carelessweed (Amaranthus spp.)Carpenterworm (Prionoxystus robiniae)Carpetgrass (Axonopus affinis)Carpetweed (Mollugo verticillata)Carrot, Wild (Daucus carota)Cascara (Rhamnus purshiana)Casebearer (Coleophoridae)Casebearer, Pecan (Acrobasis spp.)Casebearer, Pecan Leaf (Acrobasis juglandis)Casebearer, Pecan Nut (Acrobasis nuxvorella)Caseworm (Nymphula spp.)Cashew (Anacardium occidentale)Castorbean (Ricinus communis)CatCat's-claw (Schrankia nuttallii)Catalpa, Western (Catalpa speciosa)Catchfly, Cone (Silene conoidea)Catchfly, Conical (Silene colorata)Catchfly, Conical (Silene conoidea)Catchfly, English (Silene gallica)Catchfly, Nightflowering (Silene noctiflora)Catchfly, Sand/Conical (Silene conica)Catchweed (Asperugo procumbens)Catclaw-vine (Macfadyena unguis-cati)Caterpillar (Lepidoptera)Caterpillar, Alfalfa (Colias eurytheme)Caterpillar, Avocado (Amorbia essigana)Caterpillar, Azalea (Datana major)Caterpillar, Black Woolybear (Hypercompe scribonia)Caterpillar, DiamondbackCaterpillar, Eastern Tent (Malacosoma americanum)Caterpillar, Eucalpytus (Thyrinzeina arnobia)Caterpillar, Florida Fern (Callopistria floridensis)Caterpillar, Forest Tent (Malacosoma disstria)Caterpillar, Fruit Borer (Thecia basilides)Caterpillar, Gypsy Moth (Lymantria dispar)Caterpillar, Leaf FeedingCaterpillar, Oleander (Syntomeida epilais)Caterpillar, Pacific TentCaterpillar, PineappleCaterpillar, Pink ScavengerCaterpillar, Processionary (Thaumetopoea pityocampa)Caterpillar, Puss (Megalopyge opercularis)Caterpillar, Range (Hemileuca oliviae)Caterpillar, Redhumped (Schizura concinna)Caterpillar, Saddleback (Sibine stimulea)Caterpillar, Saltmarsh (Estigmene acrea)Caterpillar, SphinxCaterpillar, Spiney elmCaterpillar, Spring ElmCaterpillar, Tent (Malacosoma spp.)Caterpillar, Tent (Lasiocampidae)Caterpillar, Thistle (Vanessa cardui )Caterpillar, Variable Oakleaf (Heterocampa manteo)Caterpillar, Velvetbean (Anticarsia gemmatalis)Caterpillar, VelvetleafCaterpillar, Walnut (Datana integerrima)Caterpillar, Western Tent (Malacosoma californicum)Caterpillar, Woollybear (Arctiidae)Caterpillar, Yellow Woolybear (Spilosoma virginica)Caterpillar, Yellownecked (Datana ministra)Caterpillar, Zebra (Ceramica picta)Catkin Hypertrophy (Taphrina spp)Catnip (Nepeta cataria)Catocalas (Catocala spp.)Catsear (Hypochoeris spp.)Catsear, Common/Spotted (Hypochoeris radicata)Catsear, Smooth (Hypochoeris glabra)Cattail (Typha spp.)Cattail, Common (Typha latifolia)Cavity Spot (Rhizoctonia solani)Cavity Spot (Pythium violae)Cavity spot (Pythium ultimum)Cavity Spot (Pythium spp.)Cavity spot, CarrotCavity spot, ParsnipCavity Spot/Root Cavity Spot (various)Ceanothus (Ceanothus spp.)Ceanothus, Wedgeleaf (Ceanothus cuneatus)Cedar (Cedrus spp.)Cedar WaxwingsCedar, Red (Juniperus spp.)Cedar, Western Red (Thuja Plicata)Cedar, WhiteCedar-apple Rust (Gymnosporangium juniperi-virginianae)Celandine, LesserCelery, Wild (Cyclospermum leptophyllum)Celery, Wild (Apium leptophyllum)Ceniza (Leucophyllum frutescens)CentellaCentipede (Chilopoda)Centipedegrass (Eremochloa ophiuroides)Cephalosporium Diseases (Cephalosporium spp.)Cephalosporium Stripe (Cephalosporium gramineum)Cercospora Diseases (Cercospora spp.)Cercosporidium Diseases (Cercosporidium spp.)Cercosporidium leafspotCereal, VolunteerChafer (Scarabaeidae)Chafer, European (Rhizotrogus majalis)Chafer, Larvae (Scarabaeidae)Chafer, Masked (Cyclocephala spp.)Chafer, Northern Masked (Cyclocephala borealis)Chafer, Pine (Anomala oblivia)Chafer, Rose (Macrodactylus subspinosus)Chafer, Southern Masked (Cyclocephala spp.)Chafer, Southern Masked (Cyclocephala immaculata)Chafer, Southern Masked (Cyclocephala lurida)Chaff Flower, SmoothChainspotted Geometer (Cingilia catenaria)Chamberbitter (Phyllanthus urinaria)Chamise (Adenostoma fasciculatum)Chamomile (Chamaemelum spp., Matricaria spp.)Chamomile, Corn (Anthemis arvensis)Chamomile, False (Tripleurospermum maritima)Chamomile, False (Matricaria maritima)Chamomile, German (Matricaria recutita)Chamomile, Mayweed (Anthemis cotula)Chamomile, Scentless (Matricaria perforata)Chamomile, Scentless (Matricaria inodora)Chamomile, Stinking (Anthemis cotula)Chamomile, Wild (Matricaria recutita)Chamomile, Wild (Matricaria chamomilla)Chaparral spp.Chaparral, Whitethorn (Ceanothus leucodermis)Charcoal Rot (Macrophomina phaseolina)Charcoal Rot (Macrophomina spp.)Cheat /Cheatgrass (Bromus secalinus)Cheat/CheatgrassCheatgrass (Bromus tectorum)Cheeseweed (Malva parviflora)Cherme, HemlockChermid, Pine Leaf (Pineus pinifoliae)Cherry (Prunus spp.)Cherry, Bitter (Prunus emarginata)Cherry, Black/Wild (Prunus serotina)Cherry, Pin (Prunus pensylvanica)Cherry, Sour (Prunus Cerasus)Cherry, Sweet (Prunus avium)Chervil (Anthriscus cerefolium)Chervil, Bur (Anthriscus caucalis)Chervil, Bur (Anthriscus scandicina)Chervil, gardenChervil, Hairyfruit (Chaerophyllum tainturieri)Chess (Bromus spp.)Chess, Hairy (Bromus commutatus)Chess, Soft (Bromus mollis)Chess, Soft (Bromus commutatus)Chestnut (Castanea spp.)Chickpea, Volunteer (Cicer arietinum)Chickweed (Cerastium spp., Stellaria spp.)Chickweed (Cerastium spp.)Chickweed, CanadaChickweed, Common (Stellaria media)Chickweed, Field (Cerastium arvense)Chickweed, Jagged (Holosteum umbellatum)Chickweed, Mouse-ear (Cerastium glomeratum)Chickweed, Mouseear (Cerastium fontanum ssp. Vulgare)Chickweed, Mouseear (Cerastium vulgatum)Chickweed, Sticky (Cerastium glomeratum)Chickweed, StinkingChicory (Cichorium intybus)Chigger (Trombiculidae)Chinaberry (Melia azedarach)Chinch Bug (Blissus leucopterus leucopterus)Chinch Bug, BuffalograssChinch Bug, False (Nysius raphanus)Chinch Bug, Hairy (Blissus leucopterus hirtus)Chinch Bug, Lawn (Blissus spp.)Chinch Bug, Southern (Blissus insularis)ChinquapinChinquapin (Castanopsis chrysophylla)Chinquapin (Castanea spp.)Chinquapin, Allegany (Castanea pumila)Chinquapin, Giant (Chrysolepis chrysophylla)ChipmunksChironja (Citrus hybrid)Chloris (Chloris spp.)Chokecherry (Prunus spp.)Chokecherry, Common (Prunus virginiana)Cholla (Opuntia spp.)Christmas Berry (Ardisia crenata)Christmasberry (Schinus terebinthifolius)Ciborinia Diseases (Ciborinia spp.)Cicada (Cicadidae)Cicada, Apache (Diceroprocta apache)Cicada, Periodical (Magicicada septendecim)Cinquefoil (Potentilla spp.)Cinquefoil, Common (Potentilla canadensis)Cinquefoil, Hoary (Potentilla argentea)Cinquefoil, Oldfield (Potentilla simplex)Cinquefoil, Rough (Potentilla norvegica)Cinquefoil, Shrubby (Dasiphora floribunda)Cinquefoil, Silverweed (Potentilla anserina)Cinquefoil, Sulfur (Potentilla recta)Circular Spot (Sclerotium rolfsii)Citron (Wild Watermelon) (Citrullus vulgaris)Citronmelon (Citrullus lanatus var. citroides)CitrusCitrus canker (Xanthomonas campestris pv. citri)Citrus Canker (Xanthomonas spp.)Citrus Canker (Xanthomonas axonopodis )Citrus Canker (Xanthomonas citri pv. citri)Citrus Canker Disease (Xanthomonas axonopodis pv. Citri)Citrus Mold (Penicillium spp.)Citrus Molds (Penisillium spp)Citrus Tristeza VirusCitrus Tristeza Virus/Citrus Yellows VectorsCitrus, Citron (Citrus medica)Citrus, Hybrids (Fortunella spp.)Cladosporium Diseases (Cladosporium spp.)Cleaver (Galium aparine)Clematis (Clematis spp.)Clematis, Western (Clematis ligusticifolia)Cliff Swallow (Hirundo fulva)Clipper, Strawberry (Anthonomus signatus)Clostridium perfringensClove Rot (Penicillium spp.)Clover (Trifolium spp.)Clover Seed Midge, LandinoClover, Alsike (Trifolium hybridum)Clover, Annual (Trifolium spp.)Clover, Bush (Lespedeza spp.)Clover, Crimson (Trifolium incarnatum)Clover, Dutch (Trifolium repens)Clover, Four-leaf (Marsilea spp.)Clover, Honeysuckle (Trifolium pretense Leguminosae)Clover, Hop (Trifolium procumbens)Clover, Hop (Trifolium aureum)Clover, Ladino (Trifolium repens forma lodigense)Clover, Large Hop (Trifolium campestre (T. procumbens))Clover, Large Hop (Trifolium aureum)Clover, Large Hop (Trifolium incarnatum)Clover, Mexican (Richardia scabra)Clover, Mexican (Richardia L.)Clover, Rabbit's-foot (Trifoluim arvense)Clover, Red (Trifolium pratense)Clover, Small Hop (Trifolium dubium)Clover, Strawberry (Trifolium fragiferum)Clover, Tick (Desmodium spp.)Clover, TidelandClover, White (Trifolium repens)Clover, Whitetip (Trifolium variegatum)Cloverleaf Worm, Green (Hyperapunctata Fabricius )Cloverworm, Green (Hypena scabra (Plathypena scabra))Clubmoss, Dense (Selaginella densa)Clubroot (Plasmodiophora brassicae)Clubroot, Crucifer (Plasmodiophora brassicae)Cluster Flies (Calliphoridae sp.)Clusterflower /Cluster Flaveria (Flaveria trinervia)Cobweb (Dactylium dendroides)Coccomyces Diseases (Coccomyces spp.)Cockle (Sileneae)Cockle, Corn (Agrostemma githago)Cockle, White (Silene latifolia ssp. alba )Cockle, White (Melandrium album)Cockle, White (Melandrium noctiflorum)Cocklebur (Xanthium cavanillesii)Cocklebur (Xanthium spp.)Cocklebur, Common, ALS resistantCocklebur, Common/Heartleaf (Xanthium strumarium (X. pensylvanicum))Cocklebur, OrientalCocklebur, Spiny (Xanthium spinosum)Cockroach (Blattodae)Cockroach, American (Periplaneta americana)Cockroach, Asian (Blattella asahinai)Cockroach, Australian (Periplaneta australasiae)Cockroach, Brown (Periplaneta brunnea)Cockroach, Brownbanded (Supella longipalpa)Cockroach, CinereousCockroach, FieldCockroach, German (Blattella germanica)Cockroach, MedeiraCockroach, Oriental (Blatta orientalis)Cockroach, Pennsylvania WoodCockroach, Resistant and Non-Resistant StrainsCockroach, Smokybrown (Periplaneta fuliginosa)Cockroach, SurinamCockroach, TurkestanCockroach, Wood (Parcoblatta pennsylvanica)Cocksfoot (Dactylus glomerata)Cockspur, Gulf (Echinochloa crus-pavonis)Coco Yam (Colocasia esculentum)Coffee Berry Disease (Colletotrichum coffeanum)Coffeebean (Hemp sesbania)Coffeebean (unspecified)Coffeebean (Sesbania exaltata)Coffeeberry (Rhamnus californica)Coffeeweed (unspecified)Coffeeweed (Daubentonia texana)Coffeeweed (Hemp sesbania)Coffeeweed (Sesbania herbacea)Coffeeweed (Sesbania exaltata)Cogongrass (Imperata cylindrica)Collar Rot (Phytophthora spp.)Collar Rot (various)Collar Rot (Phytophthora nicotianae)Collar Rot (Phytophthora citrophthora)Collar Rot (Pythium spp)Collar Rot (Sclerotinia sclerotiorum)Collar Rot (Phytophthora cactorum)Collar Rot (Erwinia amylovora)Collar Rot (Rhizoctonia spp)Colletotrichum Crown Rot (Colletotrichum spp.)Colletotrichum Diseases (Colletotrichum spp.)Coloradograss (Panicum texanum)ColoradograssColtsfoot (Tussilago farfara)Colubrina, Texas (Colubrina texensis)Columbus grassCommon Blight (Xanthomonas campestris)Common Bunt (Tilletia foetida)Common Bunt (Tilletia tritici, T. caries)Common Bunt (Fusarium spp.)Common Bunt (Rhizoctonia spp.)Common Grackles (Quiscalus quiscula)Common Rust (various)Common Scab (various)Common Scab (Streptomyces scabies)Common Smut (Fusarium spp.)Common Smut (Rhizoctonia spp.)Compass Plant (Silphium laciniatum)Condalia, Lotebush (Condalia obtusifolia)Cone Rust (Peridemium spp)Cone Rust, Cronartium (Cronartium spp.)Cone Rust, Southern/Spruce (Chrysomyxa roanensis)Cone Worm, Pine (Dioryctria spp)Coneflower, purple (Rudbekia purpurea)Coneflower, Upright Prairie (Ratibida columnifera)Coneworm (Dioryctria spp.)Coneworm, SpruceConeworm, Webbing (Dioryctria disclusa)ConiferConifer Blight (Rhabdocline spp)Conifer Blight (Rhizosphaera spp)Conifer Blight (various)Conifer Blight (Phomopsis spp)Conifer Blight (Sphaeropsis spp)Coontail (Ceratophyllum demersum)Coontail, Prickly (Ceratophyllum echinatum)Copper Spot (Gloeocercospora sorghi)Copper Spot (Gloeocercospora spp.)Copper Spot (various)Copperleaf (Acalypha spp.)Copperleaf, Hophornbeam (Acalypha ostryifolia)Copperleaf, Hornbeam (Acalypha ostryifolia)Copperleaf, Rhombic (Acalypha rhomboidea)Copperleaf, Virginia (Acalypha virginica)Coral Spot (Botrytis spp.)Coral-beadCordgrass (Spartina spp.)Cordgrass (Spartina backeri)Cordgrass, Prairie (Spartina pectinata)Core Rot (Cladosporium spp)Core Rot (Alternaria spp)Coreopsis, Plains (Coreopsis tinctoria)Coreopsis, TickseedCork spot, Anjou pearsCorky Root (Pycenochaeta lycopersici)Corm Decay (various)Corm Rot (Sclerotinia spp.)Corm Rot (Cylindrocladium spp.)Corm Rot (Botrytis spp.)Corm Rot (Thielaviopsis spp.)Corm Rot (Gliocladium spp.)Corm Rot (various)Corm Rot (Myrothecium spp.)Corm Rot (Penicillium spp.)Corm Rot (Ramularia spp.)Corm Rot (Fusarium spp.)Corm Rot (Rhizoctonia spp.)Corm Rot (Fusarium oxysporum)Corn Borer (Crambidae)Corn Borer, European (Ostrinia nubilalis)Corn Borer, SouthernCorn Borer, Southwestern (Diatraea grandiosella)Corn, Field, Glyphosate TolerantCorn, Imidazolinone Intolerant (Zea mays)Corn, Volunteer (Zea mays)Corn, Volunteer, Glufosinate-ammonium Tolerant (Zea mays)Corn, Volunteer, Glyphosate ResistantCorn, Volunteer, Glyphosate Tolerant (Zea mays)Corn, Volunteer, Imidazolinone Tolerant (Zea mays)Corn, Volunteer, Sethoxydim Resistant (Zea mays)Corn, Volunteer, Sethoxydim Tolerant (Zea mays)Cornflower (Centaurea cyanus)Cornsalad, Common (Valerianella locusta)Cornworm, Pink (Pyroderces rileyi )Corynabacterium AmmoniagenesCoryneum Diseases (Coryneum spp.)Cotton, GMOCotton, Volunteer (Gossypium spp.)Cotton, Volunteer, Glyphosate Intolerant (Gossypium hirsutum)Cotton, Volunteer, Glyphosate Tolerent (Gossypium spp.)Cottonball (Monilia oxycocci)Cottongrass (Eriophorum spp.)Cottontop (Eriophorum chamissonis)Cottonwood (Populus deltoides)Cottonwood (Populus spp.)Cottonwood, Black (Populus trichocarpa)Cottonwood, Eastern (Populus deltoides)Cottony Blight (Sclerotinia sclerotiorum)Cottony Leak (Pythium spp.)Cover CropCovered Kernel Smut (Sporisorium sorghi)Covered Smut (Ustilago kolleni)Covered Smut (Ustilago spp.)Covered Smut (Ustilago hordei)Cowbird (Molothrus spp.)Cowbird, Bronzed (Molothrus aeneus)Cowbird, Brown-headed (Molothrus ater)Cowcockle (Vaccaria hispanica)Cowcockle (Vaccaria pyramidata (Saponaria vaccaria))Cowpea (Vigna sinensis)Cowpea (Vigna sinensis)Cowpea (Vigna unguiculata)Coyotebrush (Baccharis pilularis)Coyotebrush (Baccharis consanguinea)Crabapple (Malus spp.)Crabapple Leaf Disease (various)Crabapple Leaf Disease (Gymnosporangium juniperi-virginianae)Crabapple Leaf Disease (Pucciniastrum goeppertianum)Crabapple Leaf Disease (Venturia inaequalis)Crabgrass (Vulpia myuros)Crabgrass (Digitaria spp.)Crabgrass, Hairy (Digitaria adscendens)Crabgrass, Hairy/Large (Digitaria sanguinalis)Crabgrass, Henry (Digitaria ciliaris)Crabgrass, KukaipuaaCrabgrass, large (Digitaria longiflorai)Crabgrass, Large (Digitaria adscendens)Crabgrass, Silver (Eleusine indica)Crabgrass, Smooth/Small (Digitaria ischaemum)Crabgrass, Southern (Digitaris char)Crabgrass, Southern (Digitaria ciliaris)Crabgrass, Tropical (Digitaria bicornis)Cracking, Sweet cherryCrane Fly /Leatherjacket (Tipulidae)Crane Fly, American (Dolichopeza americana )Crane Fly, European (Tipula paludosa)Crane Fly, Marsh (Tipula oleraceae)Crane Fly, Range (Tipula simplex)Crane Fly, West Indian (Tipulidae)Crater Rot (Rhizoctonia solani)Crazyweed, Lambert (Oxytropis Lambertii)Crazyweed, Silky (Oxytropis sericea)Crazyweed, Silky (Oxytropis Lambertii)Creeping CharlieCreeping Jenny (Lysimachia nummularia)Creeping OxeyeCreosotebush (Larrea tridentata)Cress, Hoary/White Top (Cardaria draba)Cress, Mouse-ear (Arabidopsis thaliana)Cricket (Gryllidae)Cricket, Camel (Gryllacrididae)Cricket, Common Short-tailedCricket, Eastern StripedCricket, Field (Gryllus spp.)Cricket, House (Acheta domesticus)Cricket, Indies Short-tailedCricket, Mole (Scapteriscus spp.)Cricket, Mole (Gryllatalpidae)Cricket, Mole, Larvae (Gryllatalpidae)Cricket, Mormon (Anabrus simplex)Cricket, Northern WoodCricket, Pygmy Mole (Neotridactylus apicicialis)Cricket, Sand FieldCricket, Snowy Tree (Oecanthus fultoni)Cricket, Southeastern FieldCricket, Southern Mole (Scapteriscus borellii)Cricket, Southern WoodCricket, SpringfieldCricket, Tawny Mole (Scapteriscus vicinus)Cricket, Texas FieldCricket, Tree (Oecanthus spp.)Cricket, Variable FieldCricket, Vocal FieldCricket, Western StripedCronartium Diseases (Cronartium spp.)Crop Stubble (various)Crotalaria (Crotalaria spp.)Crotalaria, Fuzzy (Crotalaria incana)Crotalaria, Showy (Crotalaria spectabilis)Croton (Croton spp.)Croton, Texas (Croton texensis)Croton, Three-seed/Thersal (Croton lindheimerianus)Croton, Tropic (Croton glandulosus var. septentrionalis)Croton, Woolly (Croton capitatus)Croton, Wooly (Codiaeum capitatus)CrowCrow, American (Corvus ossifragus)Crow, American (Corvus brachyrhynchus)Crowfootgrass (Dactyloctenium aegyptium)Crown Canker (Cylindrocladium scoparium)Crown Canker (Cylindrocladium theae)Crown Disease (Exserohilum spp.)Crown Disease (Rhizoctonia spp)Crown Disease (Pythium spp)Crown Disease (Fusarium spp)Crown Disease (Curvularia spp.)Crown Disease (Phytophthora spp)Crown Disease (Verticillium spp)Crown Disease (Olpidium spp.)Crown Disease (Bipolaris spp.)Crown Gall (Agrobacterium spp.)Crown Gall (Agrobacterium tumefaciens)Crown Rot (Sclerotinia spp.)Crown Rot (Ramularia spp.)Crown Rot (Rhizoctonia solani)Crown Rot (Pellicularia rolfsii)Crown Rot (Sclerotinia rolfsii)Crown Rot (Pythium spp.)Crown Rot (Aspergillus niger)Crown Rot (Thielaviopsis basicola)Crown Rot (Phytophthora capsici)Crown Rot (Sclerotium rolfsii)Crown Rot (Rhizoctonia spp.)Crown Rot (Erwinia amylovora)Crown Rot (Gliocladium spp.)Crown Rot (Phytophthora cactorum)Crown Rot (various)Crown Rot (Fusarium spp.)Crown Rot (Botrytis cinerea)Crown Rot (Phytophthora spp.)Crown Rot (Sclerotinia trifoliorum)Crown Rot (Myrothecium spp.)Crown Rot (Cylindrocladium spp.)Crown Rot (Botrytis spp.)Crown Rot (Collelotrichum spp)Crown Rot, Bipolaris (Helminthosporium) (Bipolaris spp.)Crown Rot/Crown Mold (Acremonium spp.)Crown Rot/Crown Mold (Penicillium spp.)Crown Rot/Crown Mold (Ceratocystis paradoxa)Crown Rot/Crown Mold (Glomerella cingulata)Crown Rot/Crown Mold (Colletotrichum musae)Crown Rot/Crown Mold (Fusarium pallidoroseum)Crown Rust (Puccinia coronata)Crownbeard, Golden (Verbesina encelioides)Crownvetch (Securigera varia)Crownvetch/Crownvetch, Trailing (Coronilla varia)Crupina, Common (Crupina vulgaris)CryptogamsCucumber Mosaic VirusCucumber, Volunteer (Cucumis sativus)Cucumber, Wild (Echinocystis lobata)Cucumbertree (Magnolia acuminata)Cucurbit Yellow Stunting Disorder Virus (CYSDV)Cudweed (Gnaphalium spp.)Cudweed, Cottonbatting (Gnaphalium chilense)Cudweed, Fragrant (Gnaphalium obtusifolium)Cudweed, Narrowleaf (Gnaphalium purpureum var. falcatum)Cudweed, Purple (Gnaphalium purpureum)Cudweed, Purple (Gamochaeta purpurea)Cudweed, Wandering (Gnaphalium peregrinum (G. pensylvanicum))Cupgrass (Eriochloa spp.)Cupgrass, Prairie (Eriochloa contracta)Cupgrass, Southwestern (Eriochloa gracilis)Cupgrass, Southwestern (Eriochloa acuminata)Cupgrass, Woolly (Eriochloa villosa)Cuphea, Tarweed (Cuphea carthagenensis)Cupid Shaving BrushCurculio (Curculionidae)Curculio, AppleCurculio, ButternutCurculio, Clover Root (Sitona hispidulus)Curculio, Cowpea (Chalcodermus aeneus)Curculio, Plum (Conotrachelus nenuphar)Curculio, Rose (Merhynchites bicolor)Curly Top VirusCurrant (Ribes spp.)Currantworm, Imported (Nematus ribesii)Curvularia Diseases (Curvularia spp.)Cutgrass, Giant (Zizaniopsis miliacea)Cutgrass, Rice (Leersia oryzoides)Cutworm (Noctuidae)Cutworm ComplexCutworm, Army (Euxoa auxiliaris)Cutworm, Black (Agrotis ipsilon)Cutworm, Black Granulate (Feltia subterranea )Cutworm, Bronzed (Nephelodes minians)Cutworm, Citrus (Xylomyges curialis)Cutworm, Climbing (Noctuidae)Cutworm, Clover (Discestra trifolii)Cutworm, Cranberry (Hyppa xylinoides)Cutworm, Darksided (Euxoa messoria)Cutworm, Dingy (Feltia jaculifera (F. ducens))Cutworm, FoliarCutworm, Granulate (Agrotis subterranea)Cutworm, Pale Western (Agrotis orthogonia)Cutworm, Redbacked (Euxoa ochrogaster)Cutworm, Roughskinned (Athetis mindara)Cutworm, Sandhill (Euxoa detersa)Cutworm, Spotted (Xestia spp.)Cutworm, Strawberry (Amphipoea interoceanica)Cutworm, Subterranean (Noctuidae)Cutworm, Surface Feeding (Noctuidae)Cutworm, Variegated (Peridroma saucia)Cutworm, Western Bean (Striacosta albicosta)Cutworm, Western Bean (Richia albicosta (Loxagrotis albicosta))Cutworm, White (Euxoa scandens)CyanobacteriaCyanobacteria, blue-green algaeCylindrocladium Diseases (Cylindrocladium spp.)Cylindrosporiuim Diseases (Cylindrosporium spp.)Cyperus, Hedgehog (Cyperus compressus)Cypress (Taxodium spp.)Cypress, Bald/Swamp (Taxodium distichum)Dahoon, Myrtle (Ilex myrtifolia)DaisyDaisy, American (Eclipta Alba)Daisy, American (Coreopsis grandiflora)Daisy, English (Bellis perennis)Daisy, Oxeye (Leucanthemum vulgare)Daisy, Oxeye (Chrysanthemum leucanthemum)Dallisgrass (Paspalum dilatatum)Damping off (Botrytis spp.)Damping-off (Phytophthora spp.)Damping-off (Penicillium oxalicum)Damping-off (Fusarium oxysporum)Damping-off (Pythium debarysanum)Damping-off (Aphanomyces spp.)Damping-off (various)Damping-off (Aspergillus spp)Damping-off (Pythium spp.)Damping-off (Rhizopus spp.)Damping-off (Thielaviopsis basicola)Damping-off (Thielaviopsis spp.)Damping-off (Olpidium spp.)Damping-off (Fusarium spp.)Damping-off (Helminthosporium spp.)Damping-off (Pellicularia filamentosa)Damping-off (Rhizoctonia spp.)Damping-off (Cylindrocladium theae)Damping-off (Rhizoctonia solani)Damping-off (Penicillium spp.)Damping-off (Fusarium solani)Damping-off (Alternaria spp.)Damping-off (Pythium aphanidermatum)Damping-off (Cochliobolus sativus)Damping-off (Verticillium spp)Damping-off (Sclerotinia sclerotiorum)Damping-off (Pythium ultimum)Damping-off (Phytophthora cactorum)Damping-off (Gaeumannomyces graminis var. graminis)Damping-off (Phomopsis spp.)Damping-off Fungus (Botrytis cinerea)Dandelion (Taraxacum officinale)Dandelion DockDandelion, Catsear (Hypochoeris radicata)Dandelion, CatsearDandelion, Common (Taraxacom officinale)Dandelion, Common CatsearDandelion, Fall (Leontodon autumnalis)Dandelion, SpottedDarnel, Persian (Lolium persicum)Dasheen (Colocasia esculenta)Datura (Datura spp.)Dayflower (Commelina erecta)Dayflower (Commelina spp.)Dayflower, Asiatic/Common (Commelina communis)Dayflower, Marsh (Murdannia keisak)Dayflower, Spreading (Commelina diffusa)Dayflower, Virginia (Commelina virginica)Dead Bud (Pseudomonas syringae)Dead Spot, Bentgrass (Ophiosphaerella agrostis)Deadarm (Phomopsis spp.)Deadnettle (Lamium spp.)Deadnettle, Purple/Red (Lamium purpureum)Deadnettle, Spotted (Lamium maculatum)Decay (various)Decay, Fusarium (Fusarium spp.)Decay, Penicillium (Penicillium spp.)Decay, Post-harvest (various)Deer (Cervidae)Deerbrush (Ceanothus integerrimus)Deergrass (Panicum cladestinum)Deerweed (Lotus scoparius)DeerwoodDermatophytosis (Ringworm)DermestidsDeuteromycetes Diseases (Deuteromycetes spp.)Devil's-claw (Proboscidea louisianica)DewDewberry (Rubus spp.)Dewberry (Rubus flagellaris)Dewberry, European (Rubus caesius)Dewberry, Southern (Rubus trivialis)Dewberry, Western (Rubus ursinus)Diamond-flower, Old World (Hedyotis corymbosa)Diaporthe Diseases (Diaporthe spp.)Diaprepes (Diaprepes abbreviatus)Diatoms (Tabellaria spp.)Diatoms (Melosira spp.)Diatoms (Achnanthes spp.)Diatoms (Navicula spp.)Diatoms (Cymbella spp.)Diatoms (Nitzchia spp.)Diatoms (Asterionella spp.)Diatoms (Neidium spp.)Diatoms (Stephanodiscus spp.)Diatoms (Fragilaria spp.)Diatoms (Synedra spp.)Diatoms (Gomphonema spp.)Dichondra (Dichondra repens)Dichondra, Carolina (Dichondra carolinensis)Didymascella Diseases (Didymascella spp.)Dieback (Diplodia spp.)Dieback (Diaporthe spp.)Dieback (Cylindrocarpon spp)Dieback (Eutypa spp.)Dieback (Botryosphaeria spp.)Dieback (Pythium spp.)Dieback (Phoma spp.)Dieback (various)Dieback (Phomopsis spp.)Dieback (Kabatina spp.)Dieback (Sphaeropsis spp.)Dieback (Phytophthora spp.)Dieback, CeratocystisDieback, MelanconiumDieback, Root (Pythium sulcatum)Dieback, Root (Pythium spp.)Dieback, Root (Pythium violae)Dieback, Root Forking (Pythium ultimum)Dieback, Root Stubbing (Pythium irregulare)Dieback, Upright (Phomopsis spp.)Dieback, Upright (Gloeosporium spp.)Dieback, Upright (Phomopsis vaccinii)Dieback, VermiculariaDiplocarpon Diseases (Diplocarpon spp.)Diplodia Diseases (Diplodia spp.)Diseases UnspecifiedDock (Rumex spp.)Dock, Broadleaf/Bitter/Blunt-leaved (Rumex obtusifolius)Dock, Curly (Rumex crispus)Dock, SeedlingDock, Smooth (Rumex lanceolatus)Dodder (Cuscuta spp.)DogDogbane (Apocynum spp.)Dogbane, Hemp (Apocynum cannabinum)Dogbane, SpreadingDogfennel (Anthemis cotula)Dogfennel (Eupatorium capillifolium)Dogwood (Cornus spp.)Dogwood, Flowering (Cornus florida)Dogwood, Red Osier (Cornus sericea)Dogwood, Roughleaf (Cornus drummondii)Dollar Spot (Lanzia spp.)Dollar Spot (Moellerodiscus spp.)Dollar Spot (various)Dollar Spot (Sclerotinia spp.)Dollar Spot (Sclerotinia homeocarpa)Dollarweed (Rhynchosia reniformis)Dollarweed (Hydrocotyl umbellata)Dollarweed (Hydrocotyle spp.)Domestic Pigeon (Columba livia)Dothiorella Diseases (Dothiorella spp.)Dothistroma Diseases (Dothistroma spp.)Doveweed (Murdannia nudiflora)Downy Leaf Spot (Mycosphaerella caryigena)Downy Leaf Spot/Downy Spot (Mycosphaerella spp.)Downy Mildew (Pythium spp.)Downy Mildew (Plasmopora helianthi)Downy Mildew (Peronospora belbahrii)Downy Mildew (Peronospora parasitica)Downy Mildew (Plasmopora halstedii)Downy Mildew (Peronospora schachtii)Downy Mildew (Plasmophora spp)Downy Mildew (various)Downy Mildew (Phytophthora parasitica)Downy Mildew (Hyaloperonospora spp.)Downy Mildew (Bremiella spp)Downy Mildew (Phytophthora nicotianae)Downy Mildew (Phytophthora spp.)Downy Mildew (Pseudoperonospora destructor)Downy mildew (Peronospora tabacina)Downy Mildew (Peronospora manchurica)Downy Mildew (Peronospora destructor)Downy Mildew (Phytophthora phaseoli)Downy Mildew (Peronosclerospora sorghi)Downy Mildew (Plasmopora umbelliferarum)Downy Mildew (Phytophtora phaseoli)Downy Mildew (Plasmopara halstedii)Downy Mildew (Bremia lactucae)Downy Mildew (Pseudoperonospora spp.)Downy Mildew (Peronospora trifoliorum)Downy Mildew (Pseudoperonospora infestans)Downy Mildew (Peronospora vicae)Downy Mildew (Bremia spp.)Downy Mildew (Peronospora spp.)Downy Mildew (Peronospora effusa)Downy Mildew (Peronospora antirrhini)Downy Mildew (Plasmopara spp.)Downy Mildew (Peronospora farinosa)Downy Mildew (Plasmopara viticola)Downy Mildew (Pseudoperonospora cubensis)Downy Mildew (Pseudoperonospora humuli)Downy Mildew (Plasmopara crustosa)Downy Mildew (Plasmopara viburni)Downy Mildew, Peronospora/Rose (Peronospora sparsa)Downy Mildew/Yellow Tuft (Sclerophthora macrospora)Downy Spot (Mycosphaerella caryigena)Downy SpotDragonhead, American/Dragonhead Mint (Dracocephalum parviflorum)Drechslera Diseases (Drechslera spp.)Dropseed, Sand (Sporobolus cryptandrus)Dropseed, Tall (Sporobolus cryptandrus)Drosophila, Spotted Wing (Drosophila suzukii)Dry Bubble (Verticillium fungicola)Dry Bubble (Verticillium spp.)Dry Bubble (various)Dry Eye Rot (Botrytis cinerea)Dry Rot (Fusarium sambucinum)Dry Rot (Fusarium spp.)Dry Rot (Fusarium coeruleum)Dry Rot (Stromatinia gladioli)Dry SpotDrymary (Drymaria spp.)Drymary, Heartleaf (Drymaria cordata)Ducksalad (Heteranthera limosa)Ducksalad (Heteranthera spp)Duckweed (Landoltia spp.)Duckweed (various)Duckweed (Lemna spp.)Duckweed (Spirodela spp.)Duckweed, Common (Lemna minor)Duckweed, Giant (Spirodela polyriza)Dutch Elm Disease (Ophiostoma ulmi (Ceratocystis ulmi))Dwarf Bunt (Tilletia controversa)Dwarfdandelion (Krigia cespitosa)Dwarfdandelion, Virginia (Krigia virginica)Dyspessa ululaEar Rot (Diplodia maydis)Ear Rot (Aspergillus spp)Early Blight (Alternaria spp.)Early Blight (Cercospora carotae)Early Blight (Phytophthora Infestans)Early Blight (Cercospora apii)Early Blight (various)Early Blight (Cladosporium spp.)Early Blight (Cercospora spp.)Early Blight (Alternaria solani)Early Blight, TomatoEarly Leaf Spot (Cercospora spp.)Early Leaf Spot (Cercospora arachidicola)Early Leaf Spot (various)Early Maturity Disease (Verticillium dahliae)Early Season Phytophthora (Phytophthora spp.)Early Season Root Rot (Botrytis cinerea)Earwig (Dermaptera)Earwig, European/Common (Forficula auricularia)EarwormEarworm, Corn (Helicoverpa zea (Heliothis zea))Eastern Filbert Blight (Anisogramma anomala)Eclipta (Eclipta prostrata (E. alba))Ectomycorrhizal Fungi (Pisolithus tinctorius)Eelgrass, American (Vallisneria americana)Eelworm, Dagger (Rotylenchus spp.)Eelworm, Root Knot (Meloidogyne spp.)Eelworm, Stem and Bulb (Ditylenchus dipsaci)Elbowbush (Forestiera pubescens)Elder, America (Sambucus canadensis)Elderberry /Elder (Sambucus spp.)Elecampane (Inula spp.)Elephant Grass (Pennisetum purpureum)Elephant, Ear (Colocasia esculenta)ElkElm (Ulmus spp.)Elm, American (Ulmus americana)Elm, Chinese (Ulmus parvifolia)Elm, Slippery/Red (Ulmus rubra (U. fulva))Elm, Winged (Ulmus alata)Elm, Winged Willow (Ulmus alata)Elodea (Elodea spp.)Elodea, Brazilian (Egeria densa)Elodea, Common (Elodea canadensis)Elsinoe Diseases (Elsinoe spp.)End Rot (Alternaria spp.)Endosepsis (Fusarium spp.)Enterobacter aerogenesEnterobacter cloacaeEnterobacter cloacae, Clinical IsolateEnterococcus faecalisEnterococcus faecalis, Vancomycin ResistantEnterococcus faecium (Streptococcus faecalis)Entomosporium Disease (Entomosporium maculata)Entomosporium Diseases (Entomosporium spp.)Equine Influenza Virus (Type A)Ergot (Claviceps purpurea)Ergot (Claviceps sorghi)Ergot (Claviceps africana)Ergot Stem DiseaseEriogonum, Annual (Eriogonum annuum)Erwinia Disease (Erwinia spp.)Erwinia Disease (Erwinia herbicola)Erwinia RotErythrina Gall WaspEscherichia coliEscherichia coli 0157:H7Escherichia coli, Clinical IsolateEucalyptus (Eucalyptus spp.)Eucalyptus, Blue Gum (Eucalyptus globulus)Euphorbia (Euphorbia spp.)European Canker (Nectria galligena)Eutypa (Eutypa lata)Eveningprimrose (Oenothera spp.)Eveningprimrose, Common (Oenothera biennis)Eveningprimrose, Cutleaf (Oenothera laciniata)Eveningprimrose, Kunths' (Oenothera kunthiana)Everlasting, Pearly (Anaphalis margaritacea)Exobasidium Diseases (Exobasidium spp.)Exosoma lusitanicaEye GnatEyespot (Pseudocercosporella spp.)Eyespot (Selenophoma spp.)Eyespot (Kabatiella zeae)Eyespot (Cercosporella spp.)Eyespot (Tapesia spp.)Eyespot (various)Eyespot (Aureobasidium zeae)Fabraea Diseases (Fabraea spp.)Face flyFacelis, TrampweedFading-out (Curvularia spp.)Fairy Ring (Agaricus spp.)Fairy Ring (Agrocybe pediades)Fairy Ring (Lycoperdon perlatum)Fairy Ring (Marasmius spp.)Fairy Ring (Bovistra plumbea)Fairy Ring (Basidiomycete fungi)Fairy Ring (Lycoperdon spp.)Fairy Ring (various)Fairy Ring (Psilocybe spp.)Fairy Ring (Agrocybe spp.)Fairy Ring (Tricholoma spp.)Fairy Ring (Arachnion spp)Fairy Ring (Lepiota spp.)Fairy Ring (Vascellum spp)False Loose Smut (various)False Loose Smut (Ustilago nigra)False Loose Smut (Ustilaginoidea virens)False MildewFalse Smut (Graphiola spp.)False SmutFalsedandelion (Hypochaeris radicata)Falsedandelion (Pyrrhopappus spp.)Falsedandelion (Krigia cespitosa)Falsedandelion, Carolina (Pyrrhopappus carolinianus)Falsedandelion, Carolina (Tragopogon dubius)Falseflax (Camelina spp.)Falseflax, Smallseed (Camelina microcarpa)Falseflax, Smallseed (Linum catharticum)Falsepimpernel (Lindernia spp.)Fanweed (Thlaspi arvense)Fanwort (Cabomba caroliniana)Fanwort (Cabomba spp.)Fat hen (Chenopodium album)Feathertop (Pennisetum villosum)Feline CalicivirusFeline Infectious Peritonitis VirusFeline LeukemiaFeline Panleukopenia VirusFeline PicornavirusFennel (Foeniculum vulgare)Fern, Old World Climbing (Lygodium microphyllum)Fern, Royal (Osmunda regalis)Fern, Sensitive (Onoclea sensibilis)Fern, Water (Salvinia minima (S.rotundifolia))Fescue (Festuca spp.)Fescue, Annual (Festuca arundinacea)Fescue, Annual (Festuca spp., Vulpia spp.)Fescue, Chewings (Festuca rubra var. commutata)Fescue, Creeping RedFescue, Endophyte-fungus-infected (Festuca spp.)Fescue, fine (Festuca tenuifolia)Fescue, Foxtail (Vulpia myuros var. hirsuta)Fescue, Hard (Festuca longifolia)Fescue, Hard (Festuca ovina)Fescue, RainierFescue, Rattail (Vulpia myuros (Fescue myuros))Fescue, Red/Fine (Festuca rubra)Fescue, Rough (Festuca scabrella)Fescue, Sheep (Festuca ovina)Fescue, Sixweeks (Vulpia octoflora)Fescue, Tall/Alta (Festuca arundinacea)Fetterbush (Leucothoe spp.)Fetterbush (Pieris spp.)Fetterbush, Lyonia (Lyonia lucida)Fiddleneck (Amsinckia spp.)Fiddleneck, Coast (Amsinckia intermedia)Fiddleneck, Coast (Amsinckia menziesii)Fiddleneck, Common (Amsinckia intermedia)Fiddleneck, Tarweed (Amsinckia lycopsoides)Fieldcress, Austrian (Rorippa austriaca)Figwort (Scrophularia spp.)Filamentous algaeFilaree (Erodium spp.)Filaree, Broadleaf (Erodium botrys)Filaree, Redstem (Erodium cicutarium)Filaree, Texas (Erodium texanum)Filaree, Whitestem (Erodium moschatum)Filbert (Corylus spp.)Filbertworm (Cydia latiferreana (Melissopus latiferreanus))FinchesFinger Tip RotFingergrass (Digitaria ciliaris)Fingergrass, Feather (Chloris virgata)Fingergrass, Radiate (Chloris radiata)Fingergrass, Swollen (Chloris inflata)Fingergrass, Swollen (Chloris barbata)Fir (Abies spp.)Fir, Balsam (Abies balsamea)Fir, Douglas (Pseudotsuga menziesii)Fir, Grand (Abies grandis)Fire Blight (various)Fire Blight (Pythium spp)Fire Blight (Erwinia amylovora)Fire Blight (Fusarium spp)Fire Blight (Phytophthora spp)Fire Blight (Rhizoctonia spp)Fire Blight (Botrytis spp.)Fire Blight of the RosaceaeFire, Tulip (Botrytis tulipae)Firebrat (Thermobia domestica)Fireweed (Chamerion augustifolium)Fireweed (Erechtites hieracifolia )Fireweed (Kochia scoparia)Fireweed (various)Fireweed (Epilobium angustifolium)Fireweed (Erigeron canadensis)Fireweed, Mexican (Kochia scoparia)Fireworm (Lepidoptera)Fireworm, Blackheaded (Rhopobota naevana)Fireworm, CranberryFireworm, Redstriped (Aroga trialbamaculella)Fireworm, Spotted (Choristoneura parallela)Fireworm, Yellowheaded (Acleris minuta)Flag Smut (various)Flag Smut (Urocystis agropyri)Flatsedge, Redroot/Umbrellaplant, Annual (Cyperus erythrohizos)Flatsedge, Rice/Umbrellaplant, Annual (Cyperus iria)Flatsedge, Water (Cyperus spp.)Flax (Linum spp.)Flax, Fairy (Linum catharticum)Flax, Spurge (Thymelaea passerina)Flax, Volunteer (Linum usitatissimum)Flaxweed, SmallseedFlea (Ctenocephalides spp.)Flea (Siphonaptera)Flea Beetle (Phyllotreta spp.)Flea Beetle (Chrysomelidae)Flea beetle, black (Phyllotreta atra)Flea beetle, BlueberryFlea Beetle, Cabbage (Phyllotreta cruciferae)Flea Beetle, Corn (Chaetocnema pulicaria)Flea Beetle, Cranberry (Systena frontalis)Flea Beetle, Dichondra (Chaetocnema repens)Flea Beetle, Eggplant (Epitrix fuscula)Flea Beetle, Grape (Altica chalybea Illiger)Flea Beetle, Hop (Psylliodes punctulata)Flea Beetle, Larvae (Chrysomelidae)Flea Beetle, Mint (Longitarsus ferrungineus)Flea Beetle, Palestriped (Systena blanda)Flea Beetle, Potato (Epitrix cucumeris)Flea Beetle, Striped (Phyllotreta striolata)Flea Beetle, Sweetpotato (Chaetocnema confinis)Flea Beetle, Systena (Systena spp.)Flea Beetle, Tobacco (Epitrix hirtipennis)Flea, Cat (Ctenocephalides felis)Flea, NuisanceFleabane (Conyza spp.)Fleabane (Erigeron spp.)Fleabane, Annual (Erigeron annuus)Fleabane, blackleaved (Conyza bonariensis)Fleabane, Canadian (Erigeron canadensis)Fleabane, Dwarf (Conyza ramosissima)Fleabane, Flax-Leaf (Conyza bonariensis)Fleabane, Flaxleaf (Conyza linifolia)Fleabane, Hairy (Erigeron bonariensis)Fleabane, Hairy (Conyza bonariensis)Fleabane, Philadelphia/Daisy (Erigeron philadelphicus)Fleabane, Redstem (Erodium cicutarium)Fleabane, Rough (Erigeron strigosus)Fleabane, Rough (Conyza asper)Fleabane, Rough (Erigeron asper)Fleahopper (Miridae)Fleahopper, black (Spanogonicus albofasciatus)Fleahopper, Cotton (Pseudatomoscelis seriatus)Fleas (Hoplopsyllus anomalus)Fleas (Oropsylla montana)Flixweed (Descurainia sophia)Floating heart (Nymphoides spp)Floatingheart, Big (Nymphoides aquatica)Flower Blight (Curvularia spp.)Flower Blight (Ovulinia spp.)Flower Blight (Ascochyta spp.)Flower Blight (Sclerotinia spp.)Flower Blight (Pestalotia spp.)Flower Blight (Ciborinia spp.)Flower Blight (Elsinoe spp.)Flower Blight (Colletotrichum spp.)Flower Blight (Monilinia fructicola (M. laxa))Flower Blight (various)Flower Blight (Monilinia spp.)Flower Blight (Whetzelinia spp.)Flower Blight (Botrytis spp.)Flower Blight (Botrytis cinerea)Flower Blight (Alternaria spp.)Flower Blight (Rhizopus spp.)Flower Blight, Camellia (Sclerotinia camelliae)Flower Gall (Exobasidium spp.)Flower Gall (various)Flower Rot (Botrytis spp.)Flower RotFlower Spot (Alternaria spp.)Flower Spot (Ovulinia spp.)Flower Spot (various)Flower Spot (Ascochyta spp.)Flower Spot (Sclerotinia spp.)Flower Spot (Ciborinia spp.)Flower Spot (Botrytis spp.)Flower Spot (Curvularia spp.)Fly (Diptera)Fly SkipperFly, AnoyanceFly, Biting (various)Fly, BlackFly, BottleFly, Carrot Rust (Psila rosae)Fly, Cecid/Gall Gnat (Cecidomyiidae)Fly, Cluster (Pollenia rudis)Fly, Deer (Chrysops spp.)Fly, DogFly, Drain/Sewer Gnat (Psychodidae)Fly, FanniaFly, FilterFly, FilthFly, FleshFly, Frit (Oscinella frit)Fly, HeelFly, Hessian (Mayetiola destructor)Fly, Horn (Haematobia irritans)Fly, Horse (Tabanidae)Fly, House (Musca domestica)Fly, House LesserFly, House LittleFly, Lesser HouseFly, Little House (Fannia spp.)Fly, Manure Breeding (Diptera)Fly, Meadowfoam (Scaptomyza apicalis)Fly, Melon (Bactrocera cucurbitae (Dacus cucurbitae))Fly, Mushroom (various)Fly, Mushroom, Megascelia (Megascelia spp.)Fly, Mushroom, Phorid (Phoridae)Fly, Mushroom, Sciarid (Sciaridae)Fly, Nuisance (Psychoda spp.)Fly, Nuisance (Chironomus spp.)Fly, Olive (Bactrocera oleae)Fly, Onion MaggotFly, SheepFly, Shore (Ephydridae)Fly, Shore (Scatella spp.)Fly, SkipperFly, Small DungFly, Stable (Stomoxys calcitrans)Fly, Vinegar (Drosophila spp.)Fly, YellowFlyspeck (Microthyriella rubi)Flyspeck (various)Flyspeck (Zygophiala spp.)Flyspeck (Schizothyrium pomi)Flyspeck (Zygophiala jamaicensis)Flyspeck (Schizothyrium spp.)Foliage BlightFoliage Blight, RhizoctoniaFoliar Blight (Phytophthora spp.)Foliar Blight (Rhizoctonia spp.)Foliar Blight (Rhizoctonia solani)Foliar blight (Phytophthora cactorum)Foliar Blights (Pythium spp.)Foliar Disease (various)Foliar Disease (Rhizoctonia spp.)Foliar Rot (Pythium spp)Foliar Rot (Phytophthora cactorum)Foliar Rot (Rhizoctonia spp)Foliar Rot (Erwinia amylovora)Foliar Rot (Fusarium spp)Foot and Mouth Disease VirusFoot Rot (Erwinia amylovora)Foot Rot (Pythium spp)Foot Rot (various)Foot Rot (Rhizoctonia spp)Foot Rot (Fusarium spp.)Foot Rot (Phytophthora nicotianae)Foot Rot (Phytophthora citrophthora)Foot Rot (Pseudocercosporella spp.)Foot Rot (Phytophthora spp.)Foot Rot (Tapesia spp.)Foot-and-rot Disease (Puccinia carthami)Forester, Eightspotted (Alypia octomaculata)Forget-me-not (Myosotis spp.)Forking (Pythium irregulare)Forking (Pythium splendens)FoulbroodFour-o'clock (Mirabilis spp.)Four-oclock, WildFox, BlackFox, GrayFoxtail /Bottlegrass/Pigeongrass (Setaria spp., Alopecurus spp.)Foxtail, Annual (Setaria spp., Alopecurus spp.)Foxtail, Bristlegrass (Setaria magna)Foxtail, Bristly (Setaria verticillata)Foxtail, Carolina (Alopecurus carolinianus)Foxtail, Giant (Setaria faberi)Foxtail, Giant Green (Setaria viridis var. major)Foxtail, Giant, ALS resistantFoxtail, Green (Setaria viridis)Foxtail, Knotroot (Setaria geniculata)Foxtail, Meadow PacificFoxtail, Purple (Setaria viridis)Foxtail, Robust (Setaria robusta)Foxtail, Robust (Setaria viridis)Foxtail, Robust Purple (Setaria viridis var. robusta-purpurpea)Foxtail, Robust White (Setaria viridis var. robusta-alba)Foxtail, Short-awned (Alopecurus aequalis)Foxtail, yellow (Setaria lutescens)Foxtail, Yellow (Pennisetum dandestinum)Foxtail, Yellow (Setaria glauca)Foxtail, Yellow (Pennisetum glaucum)Foxtail, yellow (Setaria faberi)Foxtail, Yellow pumila (Setaria pumila)Foxtail/Bottlegrass/PigeongrassFrenchweed (Thlaspi arvense L.)Fringerush/Hoorahgrass (Fimbristylis spp.)Frog Eye DiseaseFrogbit, American (Limnobium spongia)Frogeye Leaf Spot (Cercospora spp.)Frogeye Leaf Spot (various)Frogeye Leaf Spot (Botryosphaeria obtusa)Frogeye Leaf Spot (Cercospora sojina)Frogeye Leaf Spot (Cercospora nicotianae)FroghopperFruit Blight (Botrytis cinerea)Fruit Blight (Alternaria spp.)Fruit Blight (various)Fruit Blotch, WatermelonFruit CrackingFruit Decay (various)Fruit DropFruit Drop, Postbloom (Colletotrichum gloeosporioides)Fruit Drop, Postbloom (Colletotrichum acutatum)Fruit Fly (Tephritidae)Fruit Fly, Asian (Bactrocera invadens)Fruit Fly, Asian Papaya (Bactrocera papayae)Fruit Fly, Black Cherry (Rhagoletis fausta)Fruit Fly, Carambola (Bactrocera carambolae)Fruit Fly, Caribbean (Anastrepha suspensa)Fruit Fly, Cherry/Cherry Maggot (Rhagoletis cingulata)Fruit Fly, Currant (Euphranta canadensis)Fruit Fly, Drosophila (Drosophilidae)Fruit Fly, EasternFruit Fly, MalaysianFruit Fly, Mediterranean (Ceratitis capitata)Fruit Fly, Mexican (Anastrepha ludens)Fruit Fly, Olive (Bactrocera oleae)Fruit Fly, Oriental (Bactrocera dorsalis (Dacus dorsalis))Fruit Fly, Papaya (Toxotrypana curvicauda)Fruit Fly, Peach (Bactrocera zonata)Fruit Fly, Western Cherry (Rhagoletis indifferens)Fruit Rot (Phoma spp.)Fruit Rot (Botrytis cinerea)Fruit Rot (Allantophomopsis cytisporea)Fruit Rot (Didymella lycopersici)Fruit Rot (Coleophoma empetri)Fruit Rot (Monilinia fructicola (M. laxa))Fruit Rot (Cladosporium spp.)Fruit Rot (Colletotrichum acutatum)Fruit Rot (Choanephora cucurbitarum)Fruit Rot (Botrytis spp.)Fruit Rot (Phomopsis vaccinii)Fruit Rot (Fusarium spp)Fruit Rot (Rhizoctonia spp.)Fruit Rot (Gloeosporium spp.)Fruit Rot (Glomerella spp.)Fruit Rot (Phomopsis spp.)Fruit Rot (Fusicoccum putrefaciens)Fruit Rot (Physalospora vaccinii)Fruit Rot (Alternaria tenuissima)Fruit Rot (Colletotrichum spp.)Fruit Rot (Penicillium spp.)Fruit Rot (various)Fruit Rot (Pythium spp.)Fruit Rot (Glomerella cingulata)Fruit Rot (Erwinia amylovora)Fruit Rot (Monilinia spp)Fruit Rot, Allantophomopsis ((Allantophomopsis lycopodina))Fruit Rot, Anthracnose (Colletotrichum acutatum)Fruit Rot, Anthracnose (Colletotrichum gloeosporioides)Fruit Rot, Botryosphaeria ((Botryosphaeria vaccinii))Fruit Rot, Diaporthe ((Diaporthe vaccinii))Fruit Rot, Godronia ((Godronia cassandrae))Fruit Rot, MucorFruit Rot, Phomopsis (Phomopsis viticola)Fruit Rot, Phyllosticta ((Phyllosticta vaccinii))Fruit Rot, Strasseria ((Strasseria geniculata))Fruit Rot/Black Mold (Alternaria spp.)Fruit Rot/Black Mold (Alternaria alternata)Fruit Rot/Fruit Belly Rot (Rhizoctonia solani)Fruit Rot/Fruit Brown Rot (Phytophthora spp.)Fruit RussetFruit Spot (Alternaria citri)Fruit Spot (Cercospora spp.)Fruit Spot (various)Fruit Spot (Septoria spp)Fruit Spot (Gloeosporium spp.)Fruit Spot (Pestalotia spp.)Fruit Spot (Alternaria alternata)Fruit Spot (Alternaria spp.)Fruit Spot, AnthracnoseFruitworm (various)Fruitworm, Cherry (Grapholita packardi)Fruitworm, Cranberry (Acrobasis vaccinii)Fruitworm, Green (Lacanobia spp.)Fruitworm, Green (Lithophane antennata)Fruitworm, Laconobia (Lacanobia spp.)Fruitworm, OrientalFruitworm, Raspberry (Byturus unicolor)Fruitworm, Sparganothis (Sparganothis spp.)Fruitworm, StrawberryFruitworm, Tomato (Helicoverpa zea (Heliothis zea))Fruitworm, Western Raspberry (Byturus bakeri)Fulgorids (Fulgoridae)Fumitory (Fumaria officinalis)Fungal Disease (Thielaviopsis basicola)Fungal Disease (Pythium spp.)Fungal Disease (Verticillium spp.)Fungal Disease (Rhizoctonia spp.)Fungal Disease (Rosellinia spp.)Fungal Disease (Armillaria spp.)Fungal Disease (Sclerotinia spp.)Fungal Disease (Fusarium spp.)Fungal Disease (Sclerotium rolfsii)Fungal Disease (Phytophthora spp.)Fungal Leaf Blight (various)Fungal Leaf ScorchFungal Leaf Spot (various)Fungi (Aspergillus flavus)Fungi (Candida albicans)Fungi (Trichophyton mentagrophytes)Fungi (Trichophyton interdigitale)Fungi-PodFungus Gnat (Mycetophilidae)Fungus Gnat, Bradysia (Bradysia spp.)Fusarium Disease (Fusarium oxysporum)Fusarium Diseases (Fusarium spp.)Fusarium moniliformeFusarium Patch (Microdochium nivale (Gerlachia nivale, Fusarium nivale))Fusicladium Diseases (Fusicladium spp.)Fusiform Rust (Cronartium fusiforme (C. quercuum))Fusobacterium necrophorumGaillardia, Rosering (Grindelia squarrosa)Gaillardia, Rosering (Gaillardia pulchella)Galinsoga (Galinsoga spp.)Galinsoga, ElderberryGalinsoga, Hairy (Galinsoga quadriradiata)Galinsoga, Hairy (Galinsoga ciliata)Galinsoga, Smallflower (Galinsoga parviflora)Gall Midge, ChrysanthemumGall Midge, Douglas FirGall, MapleGallberry (Ilex glabra)Gallberry, Large (Ilex coriacea)Gallmaker, Grape Cane (Ampeloglypter sesostris)GarbancilloGarden FleahoppersGarlic, Sprouting (Allium spp.)Garlic, Wild (Allium canadense)Garlic, Wild (Allium vineale)Geese (Anserinae)GeeseGeotrichum Diseases (Geotrichum spp.)Geranium /Cranesbill (Geranium spp.)Geranium, Carolina (Geranium carolinianum)Geranium, Cutleaf (Geranium dissectum)Geranium, Dovefoot (Geranium molle)Geranium, Wild (Geranium robertianum)Geranium, Wild (Geranium maculatum)Geyr (Thecla-Thecla basilides)Ghost Spot (Botrytis spp.)GirdlerGirdler, Avocado TreeGirdler, Cranberry (Chrysoteuchia topiaria)Girdler, Cranberry TwigGirdler, Grape Cane (Ampeloglypter ater)Girdler, StemGirdler, Twig (Oncideres cingulata)Gisekia (Gisekia spp.)GleotrichiaGliocladium Diseases (Gliocladium spp.)Gloeosporium Diseases (Gloeosporium spp.)Glomerella Diseases (Glomerella spp.)Gloomy scaleGlume Blotch (various)Glume Blotch (Septoria nodorum)Glume Blotch (Septoria spp.)Glume Blotch (Septoria tritici)Glume Blotch (Stagonospora spp.)Glume Blotch (Stagonospora nodorum)GnatGnat/Midge, Biting (Ceratopogonidae)Gnat/Midge, Non-biting (Chironomus spp.)Gnomonia Diseases (Gnomonia spp.)Gnomonia Leafspot (Gnomonia dispora)Goatgrass, Jointed (Aegilops cylindrica)Goatsbeard (unspecified)Goatsbeard (Aruncus dioicus)Goatsbeard vine (sweet briar) (Aruncus sylvester)Goatsbeard, Yellow (Tragopogon pratensis)Goatshead (Tribulus terrestris)Goatweed (Scoparia dulcis)Goatweed (Tribulus terrestris)Golden Aster, Gray (Heterotheca canescens)Golden Aster, Hairy (Chrysopsis villosa (Heterotheca villosa))Golden Aster, Narrowleaf (Heterotheca stenophylla)Goldenrod (Solidago spp.)Goldenrod, Canada (Solidago canadensis)Goldenrod, Common (Solidago virgaurea)Goldenrod, Gray (Solidago nemoralis)Goldenrod, Missouri (Solidago missouriensis)Goldenrod, Narrowleaf (Solidago graminifolia)Goldenrod, Narrowleaf (Euthamia tenuifolia)Goldenrod, Rigid (Oligoneuron rigidum)Goldenrod, Rigid (Solidago rigida)Goldenrod, Tall (Solidago altissima)Goldenweed, Common (Isocoma coronopifolia)Goldenweed, Drummond (Haplopappus drummondii)Goldenweed, Drummond (Isocoma spp.)Goose, Canada (Branta canadensis)Gooseberry (Ribes spp.)Goosefoot (Chenopodium hybridum)Goosefoot (Chenopodium spp.)Goosefoot, Jerusalem-oak (Chenopodium botrys)Goosefoot, Mapleleaf (Chenopodium gigantospermum (C. hybridum))Goosefoot, Nettleleaf (Chenopodium murale)Goosefoot, Oak-leavedGoosegrass (Eleusine indica)Gooseweed (Sphenoclea zeylanica)Gopher, Camas Pocket (Thomomys bulbivorus)Gopher, Mountain Pocket (Thomomys Townsendii)Gopher, Norther Pocket (Thomomys talpoides)Gopher, Plains Pocket (Geomys bursarius)Gopher, Pocket (Pappogeomys spp)Gopher, PocketGopher, Pocket, Geomys (Geomys spp.)Gopher, Pocket, Thomomys (Thomomys spp.)Gopher, Southeastern Pocket (Geomys pinetis)Gopher, Yellow-Faced Pocket (Cratogeomys castanops)Gopher, Yellow-faced Pocket (Pappegeomys castanops)Gorse (Ulex europaeus)Goss’s WiltGourd, Wild Spiny (Cucumis dipsaceus)Grackle, Boat-tailed (Quiscalus major)Grackle, Great-tailed (Quiscalus mexicanus)GracklesGrackles, Boat-tailedGrackles, CommonGrama, Sixweeks (Bouteloua barbata)Granville Bacterial Wilt (Pseudomonas solanacearum)Grape Colaspis (Colaspis brunnea)Grape, Wild (Vitis spp.)Grape, Wild (Vitis rotundifolia)Grapefruit (Citrus paradisi)Grass, Perennial, For seedGrassbur (Cenchrus incertus)Grasses (Gramineae)Grasshopper (Orthoptera)Grasshopper, Differential (Melanoplus differentialis)Grasshopper, Lubber (Brachystola magna)Grasshopper, Redlegged (Melanoplus femurrubrum)Grasswort (Lilaeopsis spp.)Gray Bark (Gloeosporium spp.)Gray Leaf Mold (various)Gray Leaf Mold (Cladosporium fulvum)Gray Leaf Mold (Fluvia fluva)Gray Leaf Spot (Stemphylium botryosum)Gray Leaf Spot (various)Gray Leaf Spot (Alternaria spp.)Gray Leaf Spot (Helminthopsorium spp.)Gray Leaf Spot (Bipolaris spp.)Gray Leaf Spot (Cercospora spp.)Gray Leaf Spot (Cercospora sorghi)Gray Leaf Spot (Stemphyllium spp.)Gray Leaf Spot (Cercospora zea-maydis)Gray Leaf Spot (Pyricularia oryzae)Gray Leaf Spot (Stemphylium solani)Gray Leaf Spot (Pyricularia grisea)Gray Leaf Spot (Pyricularia spp.)Gray Leaf Spot/Blast (Pyricularia spp.)Gray Mold (Botrytis spp.)Gray Mold (Botrytis gladiorum)Gray Mold Leaf Blight (Botrytis cinerea)Gray Mold/Cluster RotGray Mold/Gray Mold Rot (Botrytis cinerea)Gray Mold/Nest RotGray Snow Mold (Typhula spp.)Gray Snow Mold (Typhula incarnata)Gray Snow Mold (Typhula ishikariensis)Grease Spot (Pythium spp.)Greasewood (Sarcobatus vermiculatus)Greasy Spot (Mycosphaerella fructicola)Greasy Spot (Mycosphaerella citri)Greasy Spot (Mycosphaerella spp.)Greasy Spot (various)Green algaeGreen Fruit Rot (Botrytis spp.)Green Fruit Rot (Botrytis cinerea)Green Fruit Rot (Sclerotinia sclerotiorum)Green Mold (Penicillium italicum)Green Mold (various)Green Mold (Penicillium spp.)Green Mold (Trichoderma harzianum)Green Mold (Penicillium digitatum)Green Mold (Trichoderma spp.)Green Mold (Penicillium corymbiferum)Greenbriar, RoundleafGreenbrier (Smilax spp.)Greenbrier, Roundleaf/Common (Smilax rotundifolia)Greenbug (Schizaphis graminum)Greenbug, AphidGromwell (Lithospermum spp.)Gromwell, CarolinaGromwell, Corn (Lithospermum arvense)Gromwell, Corn (Buglossoides arvensis)Gromwell, Field (Buglossoides arvensis)Gromwell, Yellow (Amsinckia calycina)Ground Doves (Columbia passerine)Ground PearlsGround Squirrel (Spermophilus spp.)Ground Squirrel, Californian (Spermophilus beecheyi)Ground Squirrel, Columbian (Spermophilus columbianus)Ground Squirrel, Richardson's (Spermophilus richardsonii)Ground Squirrel, Thirteen-Lined (Spermophilus tridecemlineatus)Ground Squirrel, Townsend (Spermophilus townsendi)Ground Squirrels, FranklinGroundcherry (Physalis spp.)Groundcherry (Physallis angulata)Groundcherry, Annual (Physalis spp.)Groundcherry, Clammy (Physalis heterophylla)Groundcherry, Cutleaf (Physalis angulata)Groundcherry, Lanceleaf (Physalis lanceifolia)Groundcherry, Lanceleaf (Physalis angulata)Groundcherry, Smooth (Physalis subglabrata)Groundcherry, Smooth (Physalis longifolia)Groundcherry, Wright (Physalis acutifolia)Groundcherry, Wright (Physalis wrightii)GroundhogGroundsel (Senecio spp.)Groundsel BushGroundsel Tree/Coyotebrush (Baccharis spp.)Groundsel, Common (Senecio vulgaris)Groundsel, Cressleaf (Senecio glabellus)Groundsel, Prairie (Senecio plattensis)Groundsel, Texas (Senecio ampullaceus)Grub (various)Grub, ComplexGrub, Root (Scarabaeidae)Grub, Sugarcane (Tomarus spp.)Grubs (Coleoptera spp)Guajillo (Acacia berlandieri)GuaraGuavaGuava, Yellow (Psidium guajava)Guayacan (Porlieria angustifolia)Guignardia Diseases (Guignardia spp.)Guineagrass (Panicum spp.)Guineagrass (Panicum maximum)Guineagrass (Urochloa maxima)Guineagrass, Florida FlatwoodsGuineagrass, Florida RidgeGuineagrass, Seedling (Panicum maximum)Guineagrass, TexasGull (Larus spp.)Gum (various)Gummosis (Botrytis spp.)Gummosis (Phytophthora spp.)Gummy berry (Monilinia spp.)Gummy Stem Blight (Didymella bryoniae)Gummy Stem Blight (Mycosphaerella melonis)Gummy Stem Blight (Phoma cucurbitacearum)Gummy Stem Blight (Didymella spp.)Gummy Stem Blight (various)Gummy Stem Blight (Didymella toyonae)Gumweed (Grindelia spp.)Gumweed, Curlycup (Grindelia cuneifolia)Gumweed, Curlycup (Grindelia squarrosa)Gurpentine, beetlesGymnosporangium Diseases (Gymnosporangium spp.)Hackberry (Celtis spp.)Hackberry budgall psyllid (Pachypsylla celtidisgemma)Hackberry, Common/Western (Celtis occidentalis)Hackberry, Spiny/Granjeno (Celtis pallida)Hairgrass, crinkled (Deschampsia flexcrosa)Hairgrass, Little (Aira praecox)Hairgrass, Silver (Aira caryophyllea)HalcoceraHalo Blight (Pseudomonas syringae)Haloe Koa (Leucaena leucocephala)Halogeton (Halogeton glomeratus)Haole, Kao (Leucaena glauca)Hard lock (Fusarium spp.)Hardhack (Spiraea tomentosa)Hardlock (Fusarium verticillioides)Hasardia (Haplopappus squarrosus)Haw (Crataegus pinnatifida)Hawaiian flower thrips (Thrips hawaiiensis)Hawksbeard (Crepis spp.)Hawksbeard, Asiatic (Youngia japonica)Hawksbeard, BristlyHawksbeard, Narrowleaf (Crepis tectorum)Hawksbeard, Smooth (Crepis capillaris)Hawkweed (Hieracium spp.)Hawkweed, MeadowHawkweed, Mouseear (Hieracium pilosella)Hawkweed, Orange (Hieracium aurantiacum)Hawkweed, Yellow (Hieracium pratense)Hawkweed, Yellow (Hieracium caespitosum)Hawthorn (Crataegus spp.)Hawthorn Rust (Gymnosporangium globosum)Hawthorn, Cockspur (Crataegus crus-galli)Hazel /Hazelnut (Corylus spp.)Hazel, Beaked (Corylus cornuta)Head Blight (Sclerotinia sclerotiorum)Head Blight, Fusarium (Fusarium spp.)Head Drop (Sclerotinia minor)Head Drop, Sclerotinia (Sclerotinia spp.)Head Mold (Cochliobolus sativus)Head Rot (Rhizoctonia solani)Head Rot, Sclerotinia (Sclerotinia sclerotiorum)Head ScabHead Smut (Sphacelotheca reiliana)Head Smut, Seed-borne (Sporisorium reilianum)Head Smut, Seedborne (Sphacelotheca reiliana)Head Smut, Soilborne (Sphacelotheca reiliana)Headworm (Helicoverpa spp.)Headworm (Helicoverpa zea)Healall (Prunella vulgaris)Heart Rot (Pythium spp)Heart Rot (Phytophthora parasitica)Heart Rot (Rhizoctonia spp)Heart Rot (Erwinia amylovora)Heart Rot (Fomes spp.)Heart Rot (Phytophthora spp.)Heart Rot (Fusarium spp)Heartleaf (Hexastylis arifolum)HedgeHeliothis (Heliothis spp.)Heliotrope, Seaside (Heliotropium curassavicum)Helminthosporium Diseases (Helminthosporium spp.)Helminthosporium leaf spot (Dreschlera avenae)Hemlock (Tsuga spp.)Hemlock Rust (Melampsora farlowii)Hemlock, Western (Tsuga heterophylla)Hemp, Indian (Apocynum cannabinum)Hemp, Wild (Cannabis sativa)Hempnettle (Galeopsis spp.)Hempnettle, Common (Galeopsis tetrahit)Henbane (Hyoscyamus spp.)Henbane, Black (Hyoscyamus niger)Henbit (Lamium amplexicaule)Henricus (Henricus spp.)Hepatitis B virusHepatitis C virusHercules' Club (Aralia spinosa)Herpes Simplex Type 1Herpes Simplex Type 2Herpobasidium Disease (Herpobasidium spp)Heterobesidian annosumHialoa (Waltheria americana)Hialoa (Waltheria indica)Hickory, Bitternut (Carya cordiformis)Hickory, Black (Carya texana)Hickory, Mockernut (Carya tomentosa)Hickory, Pignut (Carya glabra)Hickory, Shagbark (Carya ovata)Hickory/Hickory Nut (Carya spp.)Hilahila (Mimosa pudica)HIV-1HIV-2Hodges (Gummosos-Batrachedra comosae)Hogweed (Heracleum sphondilium)Hogweed, Giant (Heracleum mantegazzianum)Holly (Ilex spp.)Holly, FloridaHolly, Florida (Schinus terebinthifolius)Honeysuckle (Lonicera spp.)Honeysuckle, Hairy (Lonicera hirsuta)Honeysuckle, Japanese (Lonicera japonica)Honeysuckle, Mountain-fly (Lonicera villosa)Hoorahgrass (Fimbristylis miliaceae)Hopper, Threecornered Alfalfa (Spissistilus festinus)Horehound (Marrubium spp.)Horehound (Marrubium vulgare)Hornbeam (Carpinus spp.)Hornbeam, American/Blue Beech (Carpinus caroliniana)Horned Oak GallHornet (Vespidae)HorntailHornworm (Sphingidae)Hornworm, Manduca (Manduca spp.)Hornworm, Sweetpotato (Agrius cingulata)Hornworm, Tobacco (Manduca sexta)Hornworm, Tomato (Manduca quinquemaculata)HornwortHorsemint (Pycnanthemum spp.)Horsenettle (Solanum canadensis)Horsenettle /Carolina Horsenettle/Apple-of-Sodom (Solanum carolinense)Horsenettle, Hawaiian (Solanum sandwicense)Horsenettle, Western (Solanum dimidiatum)Horsenettle, White (Solanum carolinense L.)Horseradish (Armoracia rusticana)Horsetail (Equisetum spp.)Horsetail, Field/Common (Equisetum arvense)Horsetail, Water (Equisetum fluviatile)Horseweed, FieldHorseweed, Glyphosate Resistant (Conyza Canadensis)Horseweed, Sprawling (Calyptocarpus vialis)Horseweed/Marestail (Conyza canadensis)Houndstongue (Cynoglossum officinale)House Finches (Corpodacus mexicanus)House Sparrows (Passer domesticus)Huckleberry (Vaccinium spp.)Huckleberry, Evergreen (Gaylussacia spp.)Huckleberry/Farkleberry (Vaccinium arboreum)Huisache (Acacia farnesiana)Hull Rot (Rhizopus stolonifer)Hull Rot (Monilinia spp)Hull Rot (Rhizopus spp.)Human CoronavirusHusk Fly, Walnut (Rhagoletis completa)Hydrangea Rust (Pucciniastrum hydrangeae)Hydrilla (Hydrilla verticillata)HygrophilaHygrophila, Indian (Hygrophila polysperma)Hyssop, Hedge (Gratiola neglecta)Ice-nucleating Bacteria (Pseudomonas syringae)Ice-nucleating Bacteria (Pseudomonas fluorescens)Ice-nucleating Bacteria (Erwinia herbicola)Ice-plant (Mesembryanthemum crystallinum)InchwormIndiangrass (Sorghastrum spp.)Indiangrass, Yellow (Sorghastrum nutans)Indigo (Indigofera spp.)Indigo, Blue (Baptisia australies)Indigo, Creeping (Indigofera spicata)Indigo, Curly (Aeschynomene virginica)Indigo, Hairy (Indigofera hirsuta)Infectious Bronchitis VirusInfectious bursal disease (gumboro)Infectious Bursal Disease VirusInfluenza A2/Hong KongInfluenza A2/JapanInk Spot (various)Ink Spot (Sclerotinia spp.)Ink Spot (Whetzelinia spp.)Ink Spot (Drechslera iridis)Ink Spot (Mystrosporium spp.)Ink spot (Drechslera spp.)Ink Spot (Ciborinia spp.)Innocence/Blue-eyed Mary (Collinsia verna)Insect, CatfacingInsect, ConeInsect, SeedInsects, CrawlingInsects, small flyingInsects, UnspecifiedInternal tipburn, CabbageIris Leaf Spot (Mycosphaerella macrospora)Iris Yellow Spot VirusIris, Blueflag/Wild (Iris versicolor)Iris, Wild (Iris missouriensis)Iris, Yellow Flag (Iris pseudocorus)Iron Spot (Cercospora coffeicola)Ironweed (Vernonia spp.)Ironweed, Tall (Vernonia altissima)Ironweed, Tall (Vernonia gigantea)Ironweed, Western (Vernonia baldwinii)Ironwood /American Hophornbeam (Ostrya virginiana)Itchgrass (Rottboellia cochinchinensis (R. exaltata))Ivy, Cape (Delairea odorata)Ivy, German (Senecio mikanioides)Ivy, Ground (Glechoma hederacea)Jacket Rot (Botrytis cinerea)Jacket Rot (Monilinia spp.)Jacket Rot (various)Jacket Rot (Sclerotinia spp.)Jacob's-ladder (Polemonium spp.)Jacob's-ladder/Charity (Polemonium caeruleum)Jassid (Cicadellidae)JaysJewelweed (Impatiens spp.)Jewgrass, Annual (Microstegium vimineum)Jimsonweed (Datura stramonium)Job's-tears (Coix Lacryma-Jobi)Joe-pye weed (Eupatorium spp.)Johnsongrass (Sorghum halepense)Johnsongrass, Rhizome (Sorghum halepense)Johnsongrass, Rhizome (Sorghum vulgare)Johnsongrass, Seedling (Sorghum vulgare)Johnsongrass, Seedling (Sorghum halepense)Jointgrass, Blue (Calamagrostis canadensis)Jointvetch (Aeschynomene spp.)Jointvetch, Indian (Aeschynomene indica)Jointvetch, Northern (Aeschynomene virginica)Junglegrass (Echinochloa colonum)Junglerice (Echinochloa colona)Junglerice (Echinochloa contracta)Juniper (Juniperus spp.)Juniper, Alligator (Juniperus Deppeana)Juniper, Ashe (Juniperus ashei)Juniper, One-seeded (Juniperus monosperma)Juniper, Redberry (Juniperus pinchotii)Juniper, Rocky Mountain (Juniperus scopulorum)Juniper, Utah (Juniperus osteosperma)Jute, Wild (Corchorus tridens)Kabatiella Diseases (Kabatiella spp.)Kangaroo Rat, Banner-Tailed (Dipodomys spectabilis)Kangaroo Rat, Merriam's (Dipodomys merriami)Kangaroo Rat, Ord's (Dipodomys ordii)Kangkong (Ipomoea aquatica)Karnal Bunt (Tilletia indica Mitra)Katydid (Tettigoniidae)Katydid, Angularwinged (Microcentrum retinerve)Katydid, Forktailed bush (Scudderia furcata)Ked, Sheep (Melophagus ovinus)Keithia DiseaseKermes, Oak (Kermes pubescens)Kernel Blight (Alternaria spp.)Kernel Rot (Fusarium spp.)Kernel Rot (Gloeosporium spp.)Kernel Smut (Tilletia barclayana)Kernel Smut (Neovossia barclayana)Khakiweed (Alternanthera pungens)Khakiweed (Alternanthera caracasana)Kidneywood, Texas (Eysenhardtia texana)Kikuyugrass (Pennisetum clandestinum)Klamathweed (Hypericum perforatum L.)Klebsiella pneumoniaeKlebsiella pneumoniae subsp. pneumoniaeKnapweed (Centaurea spp.)Knapweed, Black (Centaurea nigra)Knapweed, brown (Centaurea jacea)Knapweed, Diffuse (Centaurea diffusa)Knapweed, Meadow (Centaurea jacea x nigra)Knapweed, Russian (Acroptilon repens (Centaurea repens))Knapweed, spotted (Centaurea stoebe)Knapweed, Spotted (Centaurea maculosa)Knapweed, Spotted (Centaurea biebersteinii)Knapweed, Squarrose (Centaurea virgata var. squarrosa)KnapwoodKnawel (Scleranthus annuus)Knotgrass (Paspalum distichum)Knotweed (Polygonum aviculare)Knotweed (Polygonum spp.)Knotweed, Bohemian (Reynoutria japonica)Knotweed, Bohemian (Polygonum bohemicum)Knotweed, Common (Polygonum arenastrum)Knotweed, Erect (Polygonum erectum)Knotweed, Giant (Polygonum sachalinense)Knotweed, Giant/Himalayan (Polygonum polystachyum)Knotweed, Japanese (Reynoutria japonica)Knotweed, Japanese (Polygonum cuspidatum)Knotweed, Japanese (Fallopia japonica)Knotweed, Prostrate (Polygonum aviculare)Knotweed, Silversheath (Polygonum argyrocoleon)Knotweed, SpottedKochia (Kochia scoparia)Kochia (Brassica rapa)Kochia, ALS-ResistantKochia, ALS-SensitiveKochia, Triazine Resistant (Kochia scoparia)Kudzu (Pueraria montana var. lobata)Kudzu BugKumquat (Fortunella spp.)Kyllinga (Kyllinga spp.)Kyllinga (Cyperus brevifolius)Kyllinga, Annual (Cyperus sesquiflorus)Kyllinga, Cock's-comb (Kyllinga squamulata)Kyllinga, False Green (Kyllinga gracilima)Kyllinga, fragrant (Kyllinga sesquiflorus)Kyllinga, Fraqrant/Annual (Kyllinga odorata)Kyllinga, Green (Kyllinga brevifolia)Lace Bug (Tingidae)Lace Bug, Avocado (Pseudacysta perseae)Lace Bug, Azalea (Stephanitis pyrioides)Lace Bug, CotoneasterLace Bug, Hawthorn (Corythucha cydoniae)Lace Bug, RhododendronLace Bug, Sycamore (Corythucha ciliata)Lacewing, AzaleaLactobacillus casei subsp. rhamnosusLactobacillus malefermentansLacy Scab (various)Lady beetle, convergentLady beetle, Seven-spottedLady beetle, Thirteen-spottedLady beetle, Twice-stabbedLady beetle, Two-spottedLadybug, AsianLadys MantleLadysthumb (Polygonum persicaria)LakeweedLambsquarters (Chenopodium spp.)Lambsquarters, Common (Chenopodium album)Lambsquarters, Narrowleaf (Chenopodium pratericola)Lambsquarters, Narrowleaf (Chenopodium desiccatum)Lambsquarters, Slimleaf (Chenopodium leptophyllum)Lambsquarters, Triazine Resistant (Chenopodium spp.)Lanceleaf, WesternLantana (Lantana spp.)Lantana, Largeleaf (Lantana camara)Lantana, TrailingLarge Brown Patch (Rhizoctonia solani)Large Patch (Rhizoctonia spp.)Large Patch (Rhizoctonia solani)Larkspur (Delphinium spp.)Larkspur, Duncecap (Delphinium occidentale)Larkspur, Duncecap (Delphinium glaucum)Larkspur, Geyer (Delphinium geyeri)Larkspur, Prairie/Plains (Delphinium virescens)Larkspur, Tall (Delphinium glaucum)Larkspur, Tall (Delphinium exaltatum)Larkspur, Tall (Delphinium barbeyi)Late Blight (Phytophthora spp)Late Blight (Pythium spp)Late Blight (Phytophthora infestans)Late Blight (Erwinia amylovora)Late Blight (Alternaria alternata)Late Blight (Septoria apiicola)Late Blight (Rhizoctonia spp)Late Blight (Fusarium spp)Late Blight (various)Late blight (Phytophthora solani)Late Blight Fruit Rot (various)Late blight fruit rot (Phytophthora infestans)Late Blight, TomatoLate Leaf Spot (Cercospora spp.)Late Leaf Spot (various)Late Leaf Spot (Cercosporidium personatum)Late Leaf Spot (Cercosporidium spp.)Latexplant (Morrenia odorata)Laurel WiltLaurel, Mountain (Kalmia latifolia)Lawn BillbugsLawngrass, JapaneseLeaf and Cane Spot (Phomopsis viticola)Leaf and Flower Rot (Botrytis spp.)Leaf and Stem Blight (Volutella pachysandrae)Leaf Base Rot, PencilliumLeaf Beetle, YellowmarginedLeaf Blast (Botrytis spp.)Leaf Blast (Pyricularia grisea)Leaf Blight (Alternaria euphorbia)Leaf Blight (Septoria spp.)Leaf Blight (Alternaria cucumerina)Leaf Blight (Myrothecium spp.)Leaf Blight (Phoma spp.)Leaf Blight (Pseudocercospora vitis)Leaf Blight (Entomosporium spp.)Leaf Blight (Helminthosporium turcicum)Leaf Blight (Heterosporium echinulatum)Leaf Blight (Venturia spp.)Leaf Blight (Cercospora spp.)Leaf Blight (Rhizoctonia spp.)Leaf Blight (Lophodermium Hypophyllum)Leaf Blight (Marssonina spp.)Leaf Blight (Stemphyllium spp)Leaf Blight (Exobasidium spp.)Leaf Blight (Lophodermium spp.)Leaf Blight (Septoria tritici)Leaf Blight (Alternaria porri)Leaf Blight (Tubakia dryina)Leaf Blight (Collectrichum spp.)Leaf Blight (Ascochyta spp.)Leaf Blight (Cocomyces spp.)Leaf Blight (Sphaceloma spp.)Leaf Blight (Alternaria spp.)Leaf Blight (Alternaria radicina)Leaf Blight (Corynespora spp.)Leaf Blight (Blumeriella spp.)Leaf Blight (Mycosphaerella spp.)Leaf Blight (Cercospora carotae)Leaf Blight (Dendrophoma spp.)Leaf Blight (Alternaria dauci)Leaf Blight (Stemphylium vesicarium)Leaf Blight (Fusarium ramularia)Leaf Blight (Fabraea maculata)Leaf Blight (Cephalosporium spp.)Leaf Blight (Herpobasidium spp.)Leaf Blight (Septoria cucurbitacearum)Leaf Blight (Monilinia spp.)Leaf Blight (Cercospora kikuchii)Leaf Blight (Coryneospora spp.)Leaf Blight (Sclerotinia spp.)Leaf Blight (Botrytis spp.)Leaf Blight (Seimatosporium lichenicola)Leaf Blight (Cylindrocladium spp.)Leaf Blight (Fabraea spp.)Leaf Blight (Botrytis squamosa)Leaf Blight (Physalospora spp.)Leaf Blight (Rhizoctonia solani)Leaf Blight (various)Leaf Blight (Nematostoma spp.)Leaf Blight (Coccomyces hiemalis)Leaf Blight (Pseudomonas spp.)Leaf Blight (Volutella spp.)Leaf Blight (Dendrophoma obscurans)Leaf Blight (Alternaria zinniae)Leaf Blight (Ramularia spp.)Leaf Blight (Phytophthora spp.)Leaf Blight (Ascochyta gossypii)Leaf Blight (Didymellina spp.)Leaf Blight (Botrytis aclada)Leaf Blight (Phytophthora cactorum)Leaf Blight (Helminthosporium maydis)Leaf Blight (Curvularia spp.)Leaf Blight (Diplocarpon spp.)Leaf Blight (Rhizoctonia zeae)Leaf Blight (Helminthosporium carbonum)Leaf Blight (Stemphyllium vesicarium)Leaf Blight (Phomopsis spp.)Leaf Blight (Alternaria panax)Leaf Blight (Fusarium spp.)Leaf Blight (Schizothyrium spp.)Leaf Blight, Anthracnose (Colletotrichum graminicola)Leaf Blight, Botrytis (Botrytis allii)Leaf Blight, Cedar (Didymascella thujina)Leaf Blight, Helminthosporium (Drechslera tritici-repentis)Leaf Blight, Helminthosporium (various)Leaf Blight, Phomopsis (Phomopsis obscurans)Leaf Blight, Septoria (Septoria ucurbitacearum)Leaf Blister (Taphrina spp.)Leaf Blister (Taphrina australis)Leaf Blister (various)Leaf Blister (Taphrina caerulescens)Leaf Blister (Exobasidium spp.)Leaf Blotch (Septoria spp.)Leaf Blotch (Cercospora spp.)Leaf Blotch (Stagonospora nodorum)Leaf Blotch (Stagonospora spp.)Leaf Blotch (Guignardia spp.)Leaf Blotch (Mycosphaerella dendroides)Leaf Blotch (Cercospora cruenta)Leaf Blotch (Cladosporium allii)Leaf Blotch (Pyrenophora spp.)Leaf Blotch (various)Leaf Blotch (Septoria tritici)Leaf Blotch (Colletotrichum spp.)Leaf blotch (Pyrenophora avenae)Leaf Blotch (Mycosphaerella spp.)Leaf Blotch (Septoria nodorum)Leaf Blotch, AnthracnoseLeaf Blotch, Septoria (Stagonospora avenae)Leaf Bug, Fourlined (Poecilocapsus lineatus)Leaf CastsLeaf Curl (various)Leaf Curl (Taphrina deformans)Leaf Curl (Taphrina spp.)Leaf Curl, PeachLeaf Disease (Curvularia spp.)Leaf Disease (Bipolaris spp.)Leaf Disease (Exserohilum spp.)Leaf Drop (Sclerotinia sclerotiorum)Leaf Drop, Sclerotinia (Sclerotinia spp.)Leaf Gall (various)Leaf Gall (Exobasidium spp.)Leaf Mold (various)Leaf Mold (Cladosporium spp.)Leaf Mold (Fulvia fulva)Leaf Mold (Septoria spp.)Leaf mold, Botrytis (Botrytis cinerea)Leaf Mold, StemphyliumLeaf MottleLeaf Notcher, Brown (Epicaerus mexicanus)Leaf Notcher, Little (Artipus floridanus)Leaf Notcher, Little (Compus spp.)Leaf Rot (Botrytis spp.)Leaf Rust (Hemileia vastatrix)Leaf Rust (Puccinia spp.)Leaf Rust (Tranzschelia discolor)Leaf Rust (various)Leaf Rust (Puccinia carthami)Leaf Rust (Puccinia arachidis)Leaf Rust (Pucciniastrum vaccinii)Leaf Rust (Puccinia recondita)Leaf Rust (Thekospora minima)Leaf Rust (Puccinia triticina)Leaf Rust (Phragmidium potentillae)Leaf Rust, Barley (Puccinia hordei)Leaf Rust, Wheat (Puccinia recondita)Leaf Scab (Venturia spp.)Leaf Scab (various)Leaf Scab (Fusicladium spp.)Leaf Scorch (Leptosphaerulina crassiasica)Leaf Scorch (Diplocarpon spp.)Leaf Scorch (Stagonospora curtissi)Leaf Scorch (Stagonospora spp.)Leaf Scorch (Septoria spp.)Leaf Scorch (various)Leaf Scorch (Diplocarpon earliana)Leaf Scorch, Daffodil (Stagnospora curtisii)Leaf Scorch, DaffodilLeaf Silvering VectorsLeaf Smut (Entyloma oryzae)Leaf Smut (Entyloma spp.)Leaf SmutLeaf Spot (Blumeriella spp.)Leaf Spot (Ramularia cynarae)Leaf Spot (Gloeosporium spp.)Leaf Spot (Heterosporium echinulatum)Leaf Spot (Exserohilum spp.)Leaf Spot (Stigmina spp.)Leaf Spot (Cercospora citrulina)Leaf Spot (Exserohilum rostratrum)Leaf Spot (Entomosporium spp.)Leaf Spot (Xanthomonas spp.)Leaf Spot (Phyllosticta spp.)Leaf Spot (Corynespora cassiicola)Leaf Spot (Drechslera siccans)Leaf Spot (Helminthosporium spp.)Leaf Spot (Rhizoctonia oryzae)Leaf Spot (Volutella spp.)Leaf Spot (Drechslera spp.)Leaf Spot (Schizothyrium spp.)Leaf Spot (Drepanopeziza spp.)Leaf Spot (Glomerella spp.)Leaf Spot (various)Leaf Spot (Cylindrosporium spp.)Leaf Spot (Tubakia dryina)Leaf Spot (Sphaerulina spp.)Leaf Spot (Actinopelte dryina)Leaf Spot (Venturia spp.)Leaf Spot (Helminthosporium rostratum)Leaf Spot (Ramularia beticola)Leaf Spot (Fabraea spp.)Leaf Spot (Ramularia spp.)Leaf Spot (Leptosphaerulina spp.)Leaf Spot (Phoma spp.)Leaf Spot (Pyrenophora spp.)Leaf Spot (Bipolaris sorokiniana)Leaf Spot (Mycosphaerella spp.)Leaf Spot (Guignardia spp)Leaf Spot (Actinopelte spp.)Leaf Spot (Ascochyta phaseolorum)Leaf Spot (Cladosporium spp)Leaf Spot (Acremonium spp.)Leaf Spot (Cercospora medicaginis)Leaf Spot (Gliocladium spp.)Leaf Spot (Dichondra)Leaf Spot (Bipolaris spp.)Leaf Spot (Corynespora spp.)Leaf Spot (Stemphylum spp.)Leaf Spot (Phomopsis spp.)Leaf Spot (Exobasidium spp.)Leaf Spot (Pseudocercosporella spp.)Leaf Spot (Pseudomonas spp.)Leaf Spot (Isariopsis spp.)Leaf Spot (Collectrichum spp.)Leaf Spot (Fusarium spp.)Leaf Spot (Cylindrocladium spp.)Leaf Spot (Coccomyces spp.)Leaf Spot (Coccomyces hiemalis)Leaf Spot (Rhizoctonia zeae)Leaf Spot (Sphaerulina rubi)Leaf Spot (Diplocarpon spp.)Leaf Spot (Coryneospora spp.)Leaf Spot (Septoria dianthae)Leaf Spot (Rhizoctonia spp.)Leaf Spot (Gnomonia spp.)Leaf Spot (Sphaceloma spp.)Leaf Spot (Septoria albopunctata)Leaf Spot (Ascochyta spp.)Leaf Spot (Fusarium moniliforme)Leaf Spot (Diplocarpon mespili)Leaf Spot (Fabraea maculata (Entomosporium maculata))Leaf Spot (Cochliobolus spp.)Leaf Spot (Phoma medicaginis)Leaf Spot (Sphaeropsis spp.)Leaf Spot (Fusarium ramularia)Leaf Spot (Ascochyta gossypii)Leaf Spot (Gibberella spp.)Leaf Spot (Stemphylium spp.)Leaf Spot (Marssonina spp.)Leaf Spot (Discosia spp.)Leaf Spot (Entyloma spp.)Leaf Spot (Septoria rosea)Leaf Spot (Leptosphaeria spp.)Leaf Spot (Sclerotinia spp.)Leaf Spot (Curvularia spp.)Leaf Spot (Helminthosporium oryzae)Leaf Spot (Didymascella thujina)Leaf Spot (Plectosporium spp)Leaf Spot (Monilinia spp.)Leaf Spot (Exosporium spp.)Leaf Spot (Phyllosticta cookeri)Leaf Spot (Xanthomonas campestris)Leaf Spot (Cephalosporium spp.)Leaf Spot (Botrytis cinerea)Leaf Spot (Physalospora spp.)Leaf Spot (Cercospora fragariae)Leaf Spot (Ascochyta cynarae)Leaf Spot (Pestalotia spp.)Leaf Spot (Heterosporium spp.)Leaf Spot (Mycosphaerella fragariae)Leaf Spot (Elsinoe spp.)Leaf Spot (Rhytisma spp.)Leaf Spot (Diplocarpon rosae)Leaf Spot (Dactylaria spp.)Leaf Spot (Wilsonomyces spp)Leaf Spot (Myrothecium spp.)Leaf Spot (Leptosphaerulina briosiani)Leaf Spot (Drechslera poae)Leaf Spot (Phytophthora spp.)Leaf Spot (Dreschlera spp.)Leaf Spot (Didymellina spp.)Leaf Spot (Ceratobasidium spp.)Leaf Spot and Blight (Spilocaea pyracanthae)Leaf Spot and Blight (Xanthomonas campestris)Leaf Spot and Blight (Colletotrichum spp.)Leaf Spot, Alternaria (Alternaria brassicae)Leaf Spot, Alternaria (Alternaria mali)Leaf Spot, Alternaria (Alternaria citri)Leaf Spot, Alternaria (Alternaria raphani)Leaf Spot, Alternaria (Alternaria panax)Leaf Spot, Alternaria (Alternaria tenuissima)Leaf Spot, Alternaria (Alternaria cucumerina)Leaf Spot, Alternaria (Alternaria sonchi)Leaf Spot, Alternaria (Alternaria brassicicola)Leaf Spot, Alternaria (Alternaria alternata)Leaf Spot, Alternaria (Alternaria spp.)Leaf Spot, Alternaria dauci (Alternaria dauci)Leaf Spot, AnthracnoseLeaf Spot, Bermudagrass (Bipolaris cynodontis)Leaf Spot, Bipolaris (Helminthosporium)Leaf Spot, BlackLeaf Spot, Botrytis (Botrytis spp.)Leaf Spot, Brown BorderedLeaf Spot, Cercospora (Cercospora beticola)Leaf Spot, Cercospora (Cercospora oryzae)Leaf Spot, Cercospora (Cercospora betae)Leaf Spot, Cercospora (Cercospora rosicola)Leaf Spot, Cercospora (Cercospora spp.)Leaf Spot, Cercospora (Cercospora fuliginosa)Leaf Spot, Cercospora (Cercospora helianthi)Leaf Spot, Cercospora (Cercospora longissima)Leaf Spot, Cercospora (Cercospora pastinaceae)Leaf Spot, Cercospora (Cercospora kikuchii)Leaf Spot, Cercospora (Cercospora citrullina)Leaf Spot, Cercospora (Cercospora carotae)Leaf Spot, Cercospora (Cercospora capsici)Leaf Spot, Cercospora (Cercospora brassicicola)Leaf Spot, Cercospora (Cercosporella spp.)Leaf Spot, Cercospora (Cercospora duddiae)Leaf Spot, CercosporidiumLeaf Spot, CercosporiumLeaf Spot, Cherry (Blumeriella jaapii)Leaf Spot, Common (Pseudopezizza solani)Leaf Spot, Common (Pseudopezizza medicaginis)Leaf Spot, Dichondra (Alternaria spp.)Leaf Spot, Entomosporium (Entomosporium mespili)Leaf Spot, Hawthorn (Diplocarpon theumenii)Leaf Spot, Helminthosporium (Dreschlera avenae)Leaf Spot, Ladder (Cercospora fusimaculans)Leaf Spot, Narrow Brown (Cercospora janseana)Leaf Spot, OliveLeaf Spot, Phyllosticta (Phyllosticta cucurbitacearum)Leaf Spot, Pseudomonas (Pseudomonas spp.)Leaf Spot, Ramularia (Ramularia rhei)Leaf Spot, Ramularia (Ramularia tulasnei)Leaf Spot, Ramularia (Ramularia armoraciae)Leaf Spot, RustLeaf Spot, Septoria (S. Pistacina)Leaf Spot, Septoria (Septoria pistaciarum)Leaf Spot, Septoria (Septoria menthae)Leaf Spot, Septoria (Stagonospora tritici)Leaf Spot, Septoria (Septoria spp.)Leaf Spot, Septoria (Septoria rubi)Leaf Spot, Septoria (Septoria lycopersici)Leaf Spot, Septoria (Septoria ampelina)Leaf Spot, Septoria (Septoria lactucae)Leaf Spot, Septoria (Septoria petroselini)Leaf Spot, SpringLeaf Spot, Stagnospora (Stagnospora meliloti)Leaf Spot, Stemphyllium (Stemphyllium spp)Leaf Spot, Strawberry (Ramularia tulasnei)Leaf Spot, Ulocladium (Ulocladium cucurbitae)Leaf Spot, Valdensinia (Valdensinia heterodoxa)Leaf spot, White (Pseudocercosporella capsellae)Leaf Spot/Flower Spot (Botrytis gladiolorum)Leaf Spots (Ceratobasidium spp.)Leaf StripeLeaf Webber, Bean (Lamprosema indicata)Leaf, Anthracnose (Colletotricum sp.)Leafcutter, Maple (Paraclemensia acerifoliella)Leaffolder (Lepidoptera)Leaffolder, Grape (Desmia funeralis)Leaffolder, RedbudLeafhopper (Cicadellidae)Leafhopper, Apple (Empoasca maligna)Leafhopper, Aster (Macrosteles quadrilineatus (M. fascifrons))Leafhopper, AvocadoLeafhopper, BeanLeafhopper, Beet/Sugarbeet (Circulifer tenellus)Leafhopper, BlueberryLeafhopper, CherryLeafhopper, CornLeafhopper, Cotton (Cicadellidae)Leafhopper, Eastern Grape (Erythroneura comes)Leafhopper, Grape (Erythroneura spp.)Leafhopper, Potato (Empoasca fabae)Leafhopper, Prune (Edwardsiana prunicola)Leafhopper, Red-bandedLeafhopper, Rose (Edwardsiana rosae)Leafhopper, Sharp-nosed (Scaphytopius magdalensis)Leafhopper, SharpshooterLeafhopper, Six-spottedLeafhopper, Southern Garden (Empoasca solana)Leafhopper, Three-bandedLeafhopper, VariegatedLeafhopper, Variegated Grape (Erythroneura variabilis)Leafhopper, Virginiacreeper (Erythroneura ziczac)Leafhopper, Western Grape (Erythroneura elegantula)Leafhopper, White Apple (Typhlocyba pomaria)Leafminer (Liriomyza langei)Leafminer (Lepidoptera)Leafminer (Lithocolletis spp.)Leafminer (Coleoptera)Leafminer (Phyllocnistis spp.)Leafminer (Hymenoptera)Leafminer (Liriomyza trifolii)Leafminer (various)Leafminer, Alfalfa Blotch (Agromyza frontella)Leafminer, Apple (Lyonetia prunifoliella)Leafminer, Azalea (Caloptilia azaleella)Leafminer, Beet (Pegomya betae)Leafminer, Birch (Fenusa pusilla)Leafminer, Blotch (Gracillariidae)Leafminer, Boxwood (Monarthropalpus flavus)Leafminer, Cherry (Nepticula slingerlandella)Leafminer, Chrysanthemum (Chromatomyia syngenesiae)Leafminer, Citrus (Phyllocnistis citrella)Leafminer, CoffeeLeafminer, Corn BlotchLeafminer, Cotton (Stigmella gossypii)Leafminer, DipterianLeafminer, ElmLeafminer, Holly (Phytomyza ilicis)Leafminer, LepidopterianLeafminer, Liriomyza (Liriomyza spp.)Leafminer, Liriomyza FliesLeafminer, MagnoliaLeafminer, Morningglory (Bedellia somnulentella)Leafminer, Oak (Cameraria spp.)Leafminer, Pea (Liriomyza huidobrensis)Leafminer, Pecan Serpentine (Stigmella juglandifoliella)Leafminer, Rice (Hydrellia griseola)Leafminer, Serpentine (Liriomyza brassicae)Leafminer, South AmericanLeafminer, SpottedLeafminer, Spotted Tentiform (Phyllonorycter blancardella)Leafminer, Spruce NeedleLeafminer, SugarbeetLeafminer, Sweet Potato (Bedellia spp.)Leafminer, Tentiform (Agromyzidae)Leafminer, Unspotted TentiformLeafminer, Vegetable (Liriomyza sativae)Leafminer, Western Tentiform (Phyllonorycter elmaella)LeafperforatorLeafperforator, Cotton (Bucculatrix thurberiella)Leafroller (Tortricidae)Leafroller, Amorbia (Amorbia spp.)Leafroller, Apple (Archips longicellana)Leafroller, Avocado (Gracillaria perseae)Leafroller, Bean (Urbanus proteus)Leafroller, Blueberry (various)Leafroller, European (Archips rosana)Leafroller, Filbert (Archips rosanus)Leafroller, Filbert (Melissopus latiferreanus)Leafroller, Fruittree (Archips argyrospila)Leafroller, Grape (Platynota stultana)Leafroller, Grape (Sylepta lunalis)Leafroller, Mexican (Amorbia spp.)Leafroller, Obliquebanded (Choristoneura rosaceana)Leafroller, Omnivorous (Platynota stultana)Leafroller, Pandemis (Pandemis spp.)Leafroller, Pandemis (Pandemis pyrusana)Leafroller, PotatoLeafroller, Redbanded (Argyrotaenia velutinana)Leafroller, Strawberry (Ancylis comptana)Leafroller, Threelined (Pandemis limitata)Leafroller, Variegated (Platynota flavedana)Leafroller, Western Avocado (Amorbia cuneana)Leaftier (Tortricidae)Leaftier, Celery/Greenhouse (Udea rubigalis)Leaftier, Oak (Croesia semipurpurana)Leaftier, Omnivorous (Cnephasia longana)Leafworm (Noctuidae)Leafworm, Brown Cotton (Acontia dacia)Leafworm, Cotton (Alabama argillacea)Leak (Pythium spp)Leather Rot (Phytophthora cactorum)Leather Rot (Fusarium spp)Leather Rot (Rhizoctonia spp)Leather Rot (Pythium spp)Leather Rot (Erwinia amylovora)Leatherleaf (Chamaedaphne calyculata L.)Leatherstem (Jatropha dioica)Leatherstem (Jatropha dioica)Lecanium, European FruitLecanium, Oak (Parthenolecanium quercifex)Leech (Hirudinea)Lemon (Citrus limon)Lentil, Volunteer (Lens culinaris)Lepidoptera pest (Lepidoptera spp)Lepidopterous LarvaeLeptosphaeria Diseases (Leptosphaeria spp.)Leptothyrium Diseases (Leptothyrium spp.)Lespedeza (Lespedeza spp.)Lespedeza, Annual (Lespedeza striata)Lespedeza, Common (Kummerowia striata)Lespedeza, Common (Lespedeza striata)Lespedeza, Sericea (Lespedeza cuneata)Lettuce Drop (Sclerotinia minor)Lettuce Drop (Sclerotinia spp.)Lettuce Leaf Drop (Sclerotinia sclerotiorum)Lettuce tip burnLettuce, Blue (Lactuca pulchella)Lettuce, Miner's (Montia perfoliata (Claytonia perfoliata))Lettuce, Miners (Lactuca spp.)Lettuce, Prickly/China (Lactuca serriola (L. scariola))Lettuce, Tall (Lomatium foeniculaceum)Lettuce, Wild (Lactuca serriola)Lettuce, Wild (Lactuca canadensis)Lettuce, Wild (Lactuca spp.)Lettuce, Wild (Lactuca virosa)Lice (Phthiraptera)Lice MangeLice, Biting (Mallophaga)Lice, BlueLice, ChewingLice, HogLice, Poultry (Mallophaga)Lice, Sucking (Anoplura)Lice, YellowLichenLichenLicorice, Wild (Glycyrrhiza lepidota)LigodiumLilaeopsis, Western (Lilaeopsis occidentalis)Lily, Mexican (Nymphaea mexicana)Limb Rot (Rhizoctonia solani)Lime (Citrus aurantifolia)Limnophila (Limnophila sessiliflora)LippiaLippia, Mat (Phyla nodiflora)Listeria monocytogenesListroderes spp.Liver Spot (various)Liver Spot (Gnomonia spp.)Liver Spot (Gnomonia caryae pv pecanae)Liver Spot (Gnomonia caryae)LiverwortLiverwort (Marchantia polymorpha)Liverwort (Marchantia spp.)LizardsLoco /Locoweed (Astragalus spp.)Loco, Bigbend (Astragalus earlei)Loco, White (Oxytropis sericea)Loco, Woolly (Astragalus mollissimus)Loco, Wooton (Astragalus wootonii)Locoweed, Lambert (Oxytropis lambertii)Locoweed, White (Oxytropis sericea)Locust (Acrididae)Locust (Robinia spp.)Locust, Black (Robinia pseudoacacia)Locust, Honey (Gleditsia triacanthos)Looper (Geometridae)Looper (Anacamptodes spp.)Looper, Alfalfa (Autographa californica)Looper, AvocadoLooper, Cabbage (Trichoplusia ni)Looper, Celery (Anagrapha falcifera)Looper, Eastern Hemlock (Lambdina fiscellaria fiscellaria )Looper, Eastern Oak (Phigalia titea)Looper, Eastern Pine (Lambdina pellucidaria)Looper, Grass (Mocis spp.)Looper, Hemlock (Lambdina fiscellaria fiscellaria)Looper, Hop (Hypena humuli)Looper, Imported CabbageLooper, Linden (Erannis tiliaria)Looper, LindenLooper, Oak (Therina somniaria)Looper, Omnivorous (Sabulodes aegrotata)Looper, Pine (Lambdina athasarina pellucidaria)Looper, Rannoch (Itame brunneata)Looper, Soybean (Chrysodeix includens)Looper, Soybean (Pseudoplusia includens)Looper, Spotted CabbageLooper, Striped Grass (Mocis latipes)Looper, Western Hemlock (Lambdina fiscellaria lugubrosa)Loose Smut (Ustilago nuda)Loose Smut (Ustilago tritici)Loose Smut (Ustilago avenae)Loose Smut (Ustilago spp.)Loosestrife (Lysimachia terrestris L.B.S.P.)Loosestrife (Lythrum spp., Lysimachia spp.)Loosestrife, Hyssop (Lythrum hyssopifolia)Loosestrife, Purple (Lythrum salicaria)Loosestrife, Yellow (Lysimachia terrestris)Lophodermium Diseases (Lophodermium spp.)Loquat (Eriobotrya japonica)Lotebush (Ziziphus obtusifolia)Lotus, American (Nelumbo lutea)Louse (various)Lovegrass (Eragrostis cilanensis)Lovegrass (Eragrostis spp.)Lovegrass, Annual (Eragrostis spp.)Lovegrass, California (Eragrostis diffusa)Lovegrass, DiffuseLovegrass, Gophertail (Eragrostis ciliaris)Lovegrass, India (Eragrostis pilosa)Lovegrass, Mexican (Eragrostis mexicana)Lovegrass, Orcutt (Eragrostis orcuttiana)Lovegrass, Tufted (Eragrostis pectinacea)Lupine (Lupinus spp.)Lyme Disease VectorsLymnophila (Lymnophila sessiliflora)Macadamia Nut (Macadamia integrifolia)Macrophomina Disease (Macrophimina spp.)Madder, Field (Sherardia Arvensis L)Madrone/Pacific Madrone (Arbutus menziesii)Madwort (Alyssum spp.)Maggot (Diptera)Maggot, Apple (Rhagoletis pomonella)Maggot, Blueberry (Rhagoletis mendax)Maggot, Cabbage (Delia radicum (Hylemya brassicae))Maggot, Cone (various)Maggot, Onion (Delia antiqua (Hylemya antiqua))Maggot, Pepper (Zonosemata electa)Maggot, Root (Anthomyiidae)Maggot, Seed (Anthomyiidae)Maggot, Seedcorn (Delia platura (Hylemya platura))Maggot, SeedcottonMaggot, Sugarbeet Root (Tetanops myopaeformis)Maggot, Sunflower (Strauzia longipennis)Maggot, Wheat StemMagnolia, Sweet Bay/Small/Laurel (Magnolia virginiana)MagpiesMaidencane (Arundinaria amabilis)Maidencane (Panicum hemitomon)Maidengrass (Miscanthus sinensis)Maleleuca, SeedlingsMallard (Anus platyrhynchos)Mallow /Cheeseweed (Malva spp.)Mallow, Alkali (Alkali sida)Mallow, BristlyMallow, Common (Malva neglecta)Mallow, Dwarf (Malva borealis)Mallow, Dwarf (Malva rotundifolia (M. pusilla))Mallow, Indian (Abutilon Mill. )Mallow, Little (Malva parviflora)Mallow, Roundleaf (Malva neglecta)Mallow, Venice (Hibiscus trionum)Malva (Malva spp.)MammalsMange, LiceMannagrass (Glyceria spp.)Mannagrass, Tufted/Eastern (Glyceria septentrionalis)Mantle, Lady’s (Alchemilla mollis)Manzanita (Arctostaphylos spp.)Manzanita, Greenleaf (Arctostaphylos patula)Maple (Acer spp.)Maple, Bigleaf (Acer macrophyllum)Maple, ManitobaMaple, Mountain (Acer spicatum)Maple, Norway (Acer platanoides)Maple, Red (Acer rubrum)Maple, Silver (Acer saccharinum)Maple, Striped (Acer pensylvanicum)Maple, Sugar (Acer saccharum)Maple, Vine (Acer circinatum)Mapleworm, Greenstriped (Dryocampa rubicunda)MarcelaMarcs TailMarestail (unspecified)Marestail (Hippuris vulgaris)Marestail (Erigeron canadensis)Marestail, Glyphosate ResistantMarestail/Horseweed (Chenopodium album)Marigold (Tagetes spp.)Marigold, Corn (Chrysanthemum segetum)Marigold, Dwarf (Schkuhria pinnata)Marigold, RoundleafMarigold, Wild (Tagetes minuta)Marijuana (Cannabis sativa)Marmot, YellowbellyMarsh Pea (Lathyrus palustris)Marshcress, Yellow (Rorippa Islandica)Marshelder (Iva xanthifolia)Marshelder, Annual (Iva annua)Marssonina Blotch (Diplocarpon mali)Marssonina Diseases (Marssonina spp.)Mary's Grass (Microstegium vimineum)Matchweed (Gutierrezia spp.)Mauna Loa (Canavalia cathartica)Mayhaw (Crataegus spp.)Mayweed (Matricaria recutita)Mayweed, scentless (Tripleurospermum perforata)Mayweed, stinking (Anthemis cotula)Meadow Vole (Microtus spp)Meadow-sweet (Filipendula ulmaria)Meadowfoam (Limnanthes alba)Meadowgrass, Annual (Poa annua)Meadowsweet (Spiraea latifolia)Mealworm (Tenebrionidae)Mealworm, Dark (Tenebrio obscurus)Mealworm, Lesser (Alphitobius diaperinus)Mealworm, Yellow (Tenebrio molitor)Mealybug (Pseudococcidae)Mealybug, Apple (Phenacoccus aceris)Mealybug, ApricotMealybug, Citrus (Planococcus citri)Mealybug, Coffee Root (Geococcus coffeae)Mealybug, Comstock (Pseudococcus comstocki)Mealybug, GillsMealybug, Grape (Pseudococcus maritimus)Mealybug, Grass (Heterococcus graminiculus)Mealybug, Ground/Root (Rhizoecus falcifer)Mealybug, Longtailed (Pseudococcus longispinus)Mealybug, Madeira (Phenacoccus madeirensis)Mealybug, MexicanMealybug, Obscure (Pseudococcus viburni (P. affinis))Mealybug, PhormiumMealybug, Pineapple (Dysmicoccus brevipes)Mealybug, Pink Hibiscus (Maconellicoccus hirsutus)Mealybug, StripedMealybug, Taxus (Dysmicoccus wistariae)Mealybug, Vine (Planococcus ficus)Medic (Medicago spp.)Medic, Barrel (Medicago truncatula)Medic, Black (Medicago lupulina)Medic, BlueMedusahead (Taeniatherum caput-medusae)Megalometis spp.Melaleuca (Melaleuca quinquenervia)Melampsora Diseases (Melampsora spp.)Melampsoridium Diseases (Melampsoridium spp.)Melanose (various)Melanose (Diaporthe citri)Melonworm (Diaphania hyalinata)Melting Out (Bipolaris sorokiniana)Melting Out (various)Melting Out (Exserohilum spp.)Melting Out (Bipolaris spp.)Melting Out (Drechslera poae)Melting Out (Drechslera siccans)Melting Out (Curvularia spp.)Melting Out (Drechslera spp. (Helminthosporium spp.))Melting Out, Helminthosporium (various)Melting out, PythiumMesquite (Prosopis spp.)Mesquite (Prosopis ruscifolia)Mesquite (Prosopis juliflora)Mesquite, Honey (Prosopis glandulosa)Mexican poppyMexicantea (Chenopodium ambrosioides)Mexicantea (Dysphania ambrosioides)Mexicanweed (Caperonia castaniifolia)Mice, Meadow (Microtus montanus)Microdochium Patch (Microdochium nivale)Midge (Diptera)Midge (Chironomini spp.)Midge, Apple Leafcurling (Dasineura mali)Midge, Balsam Gall (Paradiplosis tumifex)Midge, Blue Stem (Contarinia wattsi Gagne)Midge, Blue StemMidge, Blueberry Gall (Dasineura oxycoccana)Midge, Chironomid (Chironomidae)Midge, Cone (Cecidomyiidae)Midge, Douglas-fir Cone (Contarinia oregonesis)Midge, Douglas-fir Needle (Contarinia pseudotsuga)Midge, Gall (Cecidomyiidae)Midge, Honeylocust Pod Gall (Dasineura gleditschiae)Midge, Orange Blossom Wheat (Sitodiplosis mosellana)Midge, Pear (Contarinia pyrivora)Midge, Pine NeedleMidge, Pinyon Spindle Gall (Pinyonia edulicola)Midge, Rhododendron Gall (Clinodiplosis rhododendri)Midge, Rice Seed (Cricotopus sylvestris)Midge, Rice Seed (Paratanytarsus spp)Midge, Rose (Dasineura rhodophaga)Midge, Scale (Contarinia washingtonensis)Midge, Seed Cone (Contarinia spp.)Midge, Sorghum (Contarinia sorghicola)Midge, Spruce Cone-AxisMidge, SunflowerMidge, Swede (Contarinia nasturtii)Midge, Wheat (Sitodiplosis mosellana)MildewMildew (Aspergillus niger)Mile-A-Minute (Polygonum perfoliatum)Milfoil, VAriable-leaf (Myriophyllum heterophyllum)Milk weed honeyvine (Ampelamus albidus)Milkthistle (Silybum spp.)Milkthistle, Blessed (Silybum marianum)Milkvetch (Astragalus spp.)Milkweed (Asclepias spp.)Milkweed, Antelope Horn (Asclepias viridis)Milkweed, bloodflower (Asclepias curassavica)Milkweed, climbing (Funastrum cyanchoides)Milkweed, Climbing (Sarcostemma cynanchoides)Milkweed, Common (Asclepias syriaca)Milkweed, Eastern Whorled (Asclepias verticillata)Milkweed, Honeyvine (Ampelamus albidus)Milkweed, Honeyvine (Cynanchum laeve)Milkweed, Vine (Morrenia odorata)Milkweed, Western Whorled (Asclepias subverticillata)Millet, Browntop (Brachiaria ramosa)Millet, Browntop (Panicum ramosum)Millet, Common (Setaria italica)Millet, Foxtail (Setaria italica)Millet, German (Setaria italica)Millet, Hungarian (Setaria italica)Millet, Siberian (Setaria italica)Millet, Spring (Milium vernale)Millet, Texas (Panicum Texanum)Millet, Texas (Urochloa texana)Millet, Wild-proso/Proso Millet, Volunteer (Panicum miliaceum)Millipede (Diplopoda)Millipede, Greenhouse (Orthomorpha gracilis)Milo, Volunteer (Sorghum bicolor)Milo, VolunteerMimosa (Albizia julibrissin)Mimosa, Catclaw (Mimosa pigra)Miners, Cambium (Phytobia spp.)Mint, Purple (Perilla frutescens)Mirid, Bermudagrass (Trigonotylus tenuis)Mirids (Heteroptera Miridae)Mistletoe, DwarfMistletoe, LeafyMite (Oligonychus spp.)Mite (Acari)Mite, AlmondMite, Apple Rust (Aculus schlechtendali)Mite, Avocado Brown (Oligonychus punicae)Mite, Avocado Red (Oligonychus yothersi)Mite, Banks Grass (Oligonychus pratensis)Mite, Bermudagrass Stunt (Aceria cynodoniensis (Eriophyes cynodoniensis))Mite, Bigbeaked Plum (Diptacus gigantorhynchus)Mite, Black/Black Flat (Brevipalpus phoenicis)Mite, BlackberryMite, Blueberry Bud (Acalitus vaccinii)Mite, Broad (Polyphagotarsonemus latus)Mite, Brown (Bryobia rubrioculus)Mite, Brown Almond (Bryobia rubrioculus)Mite, Brown Wheat (Petrobia latens)Mite, Bud (Acari)Mite, Bulb (Rhizoglyphus echinopus)Mite, Carnation Bud/ShootMite, Cereal RustMite, Cheese (Tyrolichus casei)Mite, Cherry Rust (Aculus fockeui)Mite, Chicken (Dermanyssus gallinae)Mite, ChoriopticMite, CitrusMite, Citrus Bud (Aceria sheldoni (Eriophyes sheldoni))Mite, Citrus Flat (Brevipalpus lewisi)Mite, Citrus Red/Purple (Panonychus citri)Mite, Citrus Rust (Phyllocoptruta oleivora)Mite, Clover (Bryobia praetiosa)Mite, CrownMite, Cyclamen (Phytonemus pallidus)Mite, DeplumingMite, DustMite, Eggs (Acari)Mite, Eriophyid (Eriophyes spp.; Aceria spp.)Mite, Eriophyid Rust (Nalepella tsugifoliae)Mite, EuonymusMite, EuonymusMite, European Red (Panonychus ulmi)Mite, Fig (Aceria fici)Mite, Fig Rust (Rhynchaphytoptus ficifoliae)Mite, FistMite, Flat (Brevipalpus spp.)Mite, Fuchsia Gall (Aculops fuchsiae)Mite, Gall/Blister (Eriophidae)Mite, Grain (Acarus siro)Mite, Grape Erineum (Colomerus vitis)Mite, GrassMite, Hackberry RustMite, Hemlock RustMite, Hemlock Rust (Nalepella tsugifoliae)Mite, MangeMite, Mange, Sarcoptid (Trixacaris caviae)Mite, Mint Bud (Floridotarsonemus spp.)Mite, Needle SheathMite, Needle Sheath (Nalepella tsugifoliae)Mite, Northern Fowl (Ornithonyssus sylviarum)Mite, OakMite, OliveMite, OrchardMite, Pacific RedMite, Papaya Leaf EdgerollerMite, Parasitic (Varroa destructor)Mite, Peach Silver (Aculus fockeui (Aculus cornutus))Mite, Pear Rust (Epitrimerus pyri)Mite, Pearleaf Blister (Eriophyes pyri (Phytoptus pyri))Mite, PecanMite, Pecan Leaf Scorch (Eotetranychus hicoriae)Mite, Persea (Oligonychus perseae)Mite, Petrobia (Petrobia spp.)Mite, Pineapple Fruit (Steneotarsonemus ananas)Mite, Pink Citrus Rust (Aculops pelekassi)Mite, Plum nurseryMite, Plum Rust (Aculus fockeui)Mite, PoultryMite, PraceaMite, Privet (Brevipalpus obovatus)Mite, PsoropticMite, Raspberry Red (Panonychus caglei)Mite, Red Palm (Raoiella indica)Mite, Red/Spider Mite, Red (Tetranychidae)Mite, Redberry (Acalitus essigi)Mite, Rosette BudMite, RussetMite, Rust (Eriophyiidae)Mite, Rust (Phyllocoptruta spp.)Mite, Rust (Epitrimerus spp.)Mite, Rust (Aculus spp.)Mite, ScabiesMite, SilverMite, Sixspotted (Eotetranychus sexmaculatus)Mite, SolderMite, Sooty LooseningMite, Southern Red (Oligonychus ilicis)Mite, StrawberryMite, TarsoneimidMite, Taxus Bud (Cecidophyopsis psilaspis)Mite, Texas Citrus (Eutetranychus banksi)Mite, TimothyMite, Tomato Russet (Aculops lycopersici)Mite, TrachealMite, Winter Grain (Penthaleus major)Mites, TarsonemidMites, TarsonemidMolassesgrass (Melinis Minutiflora)Mold (Alternaria spp)Mold (various)Mold (Eutrotium spp)Mold (Penicillium spp)Mold (Cladosporium spp)Mold (Aspergillus niger)Mold (Gleosporium spp.)Mold, Botrytis (Botrytis spp.)Mold, Mucor (Mucor circinelloides)Mold, Rhizopus (Rhizopus spp.)Mold, Sooty LooseningMoldy BeanMoldy Core (Cladosporium spp)Moldy Core (Alternaria spp)MoleMole, Eastern (Scalopus aquaticus)Mole, Star-nosed (Conylura cristata)Mole, Star-nosed (Scanapus spp)Mole, Star-nosed (Scapanus spp)Moles, broad-footed (Scapanus latimanus)Moles, Coast (Scapanus orarius)Moles, Hairy-tailed (Parascalops breweri)Moles, Townsends (Scapanus townsendii)Moneywort (Lysimachia nummularia)Monilinia Blight (Monilinia vacciniicorymbosis)Monilinia Diseases (Monilinia spp.)Monkeyflower (Mimulus ringens)Monkeyflower, Seep (Mimulus guttatus)Monochaetia Diseases (Monochaetia spp.)Monochoria (Monochoria spp.)Monochoria (Monochoria vaginalis)Moonflower, Purple (Ipomoea turbinata (I. muricata))MooseMorningglory (Ipomoea spp.)Morningglory, Aiea (Ipomoea spp.)Morningglory, Aiea (Ipomoea triloba)Morningglory, Annual (Ipomoea spp.)Morningglory, Annual (Ipomoea purpurea)Morningglory, Bigroot (Ipomoea pandurata)Morningglory, CottonMorningglory, Cypressvine (Ipomoea quamoclit)Morningglory, Entireleaf (Ipomoea hederacea var. integriuscula)Morningglory, field (Convolvulus arvensis)Morningglory, Hairy (Ipomoea pentaphylla)Morningglory, Ivyleaf/Entireleaf/Hairy/Common (Ipomoea hederacea)Morningglory, MexicanMorningglory, Palmleaf/Willowleaf (Ipomoea wrightii)Morningglory, Perennial (Ipomoea spp.)Morningglory, Pitted/Small White (Ipomoea lacunosa)Morningglory, Purple (Ipomoea muricata)Morningglory, purple (Ipomoea turbinata)Morningglory, Purple (Ipomoea purpurea)Morningglory, Red/Scarlet (Ipomoea coccinea)Morningglory, Scarlet (Ipomea hederifolia)Morningglory, Sharppod/Cotton (Ipomoea cordatotriloba (I. trichocarpa))Morningglory, Smallflower (Jacquemontia tamnifolia)Morningglory, smallflower (Ipomoea tamnifolia)Morningglory, Swamp (Ipomoea reptans)Morningglory, Swamp (Ipomoea aquatica)Morningglory, Tall/Common (Ipomoea purpurea)Morningglory, Threelobe (Ipomoea triloba)Morningglory, Woolly (Argyreia nervosa)Morningglory, Woolly (Ipomoea hirsutula)Mosquito (Psorophora columbiae)Mosquito (Psorophora ferox)Mosquito (Culicidae)Mosquito (Aedes aegypti)Mosquito (Culex nigripalpus)Mosquito (Anopheles spp.)Mosquito (Mansonia spp)Mosquito (Coquillettidia pertubans)Mosquito, Common Malaria (Anopheles quadrimaculatus)Mosquito, Eastern Treehole (Aedes triseriatus)Mosquito, Fern (Azolla spp.)Mosquito, Fern (Azolla caroliniana)Mosquito, Larvae (Ochlerotatus spp.)Mosquito, Larvae (Culiseta spp.)Mosquito, Larvae (Culex spp.)Mosquito, Larvae (Culicidae)Mosquito, Larvae (Aedes spp.)Mosquito, Medium-sized Saltmarsh (Aedes melanimon)Mosquito, Pasture (Aedes nigromaculis)Mosquito, Saltmarsh (Aedes sollicitans)Mosquito, Vexans (Aedes vexans)Mosquito, Woodland (Aedes stimulans)MossMoss (Isopteryquim albesceus)Moss (Bryum spp.)Moss (Bryophyta spp)Moss, GermanMoss, Haircap (Polytrichum spp.)Moss, Silvery Thread (Bryum argenteum)Moth (Duponchelia fovealis)Moth (Lepidoptera)Moth, Achema SphinxMoth, Almond (Cadra cautella)Moth, Almond LarvaeMoth, Amorbia (Amorbia humerosana)Moth, Amorbia (Amorbia spp.)Moth, Angoumois Grain (Sitotroga cerealella)Moth, Apple Ermine (Yponomeuta malinellus)Moth, Artichoke Plume (Platyptilia carduidactyla)Moth, Asian Gypsy (Lymantria dispar)Moth, Azalea (Datana major)Moth, Bactra (Bactra spp.)Moth, Banana (Opogona sacchari)Moth, Banana (Hypercompe scribonia)Moth, Banded Sunflower (Cochylis hospes)Moth, Bean CocoaMoth, Blister (Lyonetiidae)Moth, Browntail (Euproctis chrysorrhoea)Moth, Buck (Hemileuca maia)Moth, Bud (Tortricidae)Moth, California Oak (Phryganidia californica)Moth, CarobMoth, Carpet (Trichophaga tapetzella)Moth, China Mark (Nymphuliella daeckealis)Moth, China mark (Nymphula stagnata)Moth, ChocolateMoth, ClearwingMoth, Clothes (Tineidae)Moth, Codling (Cydia pomonella)Moth, Cone (Barbara spp.)Moth, Cypress Tip (Argyresthia spp.)Moth, DaggerMoth, Diamondback (Plutella xylostella)Moth, Douglas-fir ConeMoth, Douglas-fir Tussock (Orgyia pseudotsugata)Moth, Dried FruitMoth, Ello/Hornworm, Poinsettia (Erinnyis ello)Moth, European GrainMoth, European Pine Shoot (Rhyacionia buoliana)Moth, European Pine TipMoth, European WinterMoth, Eyespotted Bud (Spilonota ocellana)Moth, FilbertMoth, FruitMoth, Grain (Sitotroga cerealella)Moth, Grain EuropeanMoth, Grape Berry (Endopiza viteana)Moth, Grape Berry (Paralobesia viteana)Moth, Grapevine European (Lobesia botrana)Moth, Greater WaxMoth, Guava (Argyresthia)Moth, Gypsy (Lymantria dispar)Moth, Head (Metzneria paucipunctella)Moth, Hickory Tussock (Lophocampa caryae)Moth, Holly Bud (Rhopobota naevana ilicifoliana)Moth, Indianmeal (Plodia interpunctella)Moth, Io (Automeris io)Moth, Light Brown Apple (LBAM) (Epiphyas postvittana)Moth, Lucerne (Nomophila noctuella)Moth, MealMoth, Meal LarvaeMoth, Mediterranean Flour (Ephestia kuehniella (Anagasta kuehniella))Moth, MillerMoth, Mineola (Acrobasis tricolorella)Moth, Nantucket Pine Tip (Rhyacionia frustrana)Moth, Oak (Phoberia atomaris)Moth, Oleander (Syntomeida epilais)Moth, Oriental Fruit (Grapholita molesta)Moth, Pandemis (Pandemis spp.)Moth, Pandora (Coloradia pandora)Moth, Pea (Cydia nigricana)Moth, Pecan Bud (Gretchena bolliana)Moth, PineMoth, Pine Shoot (Rhyacionia spp.)Moth, Pine Tip (various)Moth, Pine TubeMoth, Pine Tussock (Dasychira pinicola)Moth, Pitch (various)Moth, Pitch Pine Tip (Rhyacionia rigidana)Moth, Plume (Pterophoridae)Moth, Poplar Clearwing (Sesia tibialis)Moth, Potato Tuber (Phthorimaea operculella)Moth, RaisinMoth, Raisin (Cadra figulilella)Moth, Rice (Corcyra Cephalonica)Moth, Satin (Leucoma salicis)Moth, Shoot/Tip (Rhyacionia spp.)Moth, Small FlyingMoth, Southwestern Pine Tip (Rhyacionia neomexicana)Moth, Spotted Tussock (Lophocampa maculata)Moth, Spruce SeedMoth, Strawberry Crown (Synanthedon bibionipennis)Moth, Subtropical Pine Tip (Rhyacionia subtropica)Moth, Sugarcane Bud (Opogona glycyphaga)Moth, Sunflower (Homoeosoma electellum)Moth, Sunflower Bud (Suleima helianthana)Moth, TigerMoth, Tobacco/Warehouse (Ephestia elutella)Moth, Tortrix/Tortricid (Tortricidae)Moth, Tufted Apple Bud (Platynota idaeusalis)Moth, Tussock (Lymantriidae)Moth, VineMoth, WaxMoth, Webbing ClothesMoth, Western Pine TipMoth, Western Tussock (Orgyia vetusta)Moth, Whitemarked Tussock (Orgyia leucostigma)Moth, Winter (Operophtera brumata)Moth, Zimmerman Pine (Dioryctria zimmermani)Moth/Borer, Clear-Winged (Sesiidae)Mountain-mahogony, Birchleaf (Cercocarpus betuloides)Mourning Doves (Zenaidura macroura)Mouse (Amphipyra tragopoginis)Mouse, Deer (Peromyscus maniculatus)Mouse, House (Mus musculus)Mouse, House, Warfarin-Resistant (Mus musculus)Mouse, Meadow Jumping (Zapus spp.)Mouse, Meadow Jumping (Zapus hudsoricus)Mouse, Oldfield (Peromyscus polionotus)Mouse, White Footed (Peromyscus spp.)Mouse, White-Footed (Peromyscus leucopus)Mousetail (Myosurus minimus)Mucor Rot (Mucor piriformis)Mugwort (Artemisia vulgaris)Muhly, Wirestem (Muhlenbergia frondosa)Mulberry (Morus spp.)Mulberry Weed (Fatoua villosa)Mulberry, Red (Morus rubra)Mullein (Verbascum spp.)Mullein, Common (Verbascum thapsus)Mullein, Turkey (Croton setigerus)Mullein, Turkey (Eremocarpus setigerus)Mummy Disease (Pseudomonas spp.)Mummyberry (various)Mummyberry (Vaccinium spp.)Mummyberry (Monilinia spp.)Mummyberry Blight (Monilinia vacciniicorymbosis)Mummyberry Disease (Monilinia vaccinii-corymbosi)Mushroom Pathogen (Myriococcum spp.)Mushroom Pathogen (Thielavia spp.)Mushroom Pathogen (Diehliomyces microsporus)Muskrat GrassMustard (Sisymbrium altissimum)Mustard (Cardamine spp.)Mustard (Brassica spp.)Mustard algaeMustard, Annual (Brassica spp.)Mustard, Ball (Neslia paniculata)Mustard, Birdsrape (Brassica rapa (B. campestris))Mustard, Black (Brassica nigra)Mustard, Blue/Purple (Sinapsis spp.)Mustard, Blue/Purple (Chorispora tenella)Mustard, Common Yellow (Brassica campestris)Mustard, Common Yellow (Brassica hirta)Mustard, Dog (Erucastrum gallicum)Mustard, Garlic (Alliaria petiolata)Mustard, Hare's-earMustard, Hedge (Sisymbrium officinale)Mustard, Hill (Bunias orientalis)Mustard, Indian (Brassica juncea)Mustard, Jim Hill (Sisymbrium altissimum)Mustard, TallMustard, Tall (Sisymbrium loeselli)Mustard, Treacle (Erysimum cheiranthoides)Mustard, Treacle (Erysimum repandum)Mustard, Treacle (Eyrsimum repandum)Mustard, Tumble (Sinapsis spp.)Mustard, Tumble (Sisymbrium altissimum)Mustard, White (Brassica alba)Mustard, White (Brassica hirta)Mustard, Wild (Brassica campestris)Mustard, wild (Ampelamus albidus)Mustard, Wild (Lomatium foeniculaceum)Mustard, Wild (Brassica kaber (Sinapis arvensis))Mustard, Wormseed (Erysimum cheiranthoides)Mustard, Yellow Charlock (Sinapis arvensis)Mustard, Yellowtop (Sinapis spp)Mustard, Yellowtops (Ascelepius subverticillata)Mute Swan (Cugus olor)MycogeneMycoplasma gallisepticumMycoplasma inersMycosphaerella Diseases (Mycosphaerella spp.)Myrothecium Canker (Myrothecium roridum)Myrothecium Diseases (Myrothecium spp.)Myrtle (Myrtus spp.)Myrtle, Oregon (Umbellularia californica)Naiad (Najas spp.)Naiad, Northern (Najas spp.)Naiad, Slender (Najas flexilis)Naiad, Southern (Najas guadalupensis)Nailhead RustNailhead Spot Rot (Alternaria spp.)Napiergrass (Pennisetum purpureum)Narrow Brown Leaf Spot (Cercospora spp.)Narrow Brown Leaf Spot (Cercospora oryzae)Natal Redtop (Agrostis alba)Natalgrass (Rhynchelytrum repens)Naupactus sppNeck Blast (Pyricularia grisea)Neck Dry Rot (Stomatinia gladioli)Neck Rot (various)Neck Rot (Botrytis allii)Neck Rot (Botrytis spp.)Neck Rot, Botrytis (Botrytis aclada)Necrotic Leaf BlotchNecrotic Ring Spot/Spring Dead Spot (Leptosphaeria korrae (Ophiosphaerella korrae))Nectarine (Prunus persica var. nucipersica)Nectria Canker (Volutella spp.)Nectria galligenaNeedle Blight (Dothistroma pini)Needle Blight (Phomopsis spp.)Needle Blight (various)Needle Blight (Colletotrichum spp.)Needle Blight (Rhizoctonia spp.)Needle Blight (Mycosphaerella spp)Needle Blight (Scirrhia spp.)Needle Blight (Phaeocryptopus nudus)Needle Blight (Cercospora spp.)Needle Rust (Melampsora occidentalis)Needle Rust (Melampsora spp.)Needle Rust (Pucciniastrum geoppertianum)Needle RustNeedle Rust, AutoeciousNeedlecast (Lophodermium pinastri)Needlecast (Pestalotia spp.)Needlecast (Ismiella spp.)Needlecast (Cyclaneusma spp.)Needlecast (various)Needlecast (Naemacyclus spp.)Needlecast (Lophodermium spp.)Needlecast (Scirrhia spp.)Needlecast (Rhabdocline spp.)Needlecast (Rhizosphaera spp.)Needlecast (Sphaeropsis spp.)Needlegrass (Stipa spp.)Needlegrass, California (Stipa cernua)Needleminer (various)Needleminer, Jeffrey Pine (Coleotechnites spp.)Needleminer, Lodgepole (Coleotechnites milleri)Needleminer, Pine (Exoteleia pinifoliella)Needleminer, Ponderosa Pine (Recurvaria spp.)Needleminer, Spruce (Endothenia albolineana)Needlescale, PinyonNematode (Anguina pacifica)Nematode (Nematoda)Nematode, Awl (Dolichodorus spp.)Nematode, BananaNematode, Bulb/Stem (Ditylenchus dipsaci)Nematode, Bulb/Stem (Ditylenchus spp.)Nematode, Burrowing (Radopholus spp.)Nematode, Burrowing (Radopholus similis)Nematode, Cabbage Cyst (Heterodera cruciferae)Nematode, Carrot Cyst (Heterodera carotae)Nematode, Citrus (Tylenchulus spp.)Nematode, Citrus (Tylenchulus semipenetrans)Nematode, Columbia Lance (Hoplolaimus columbus)Nematode, Columbian Root-knot (Meloidogyne chitwoodi)Nematode, Crown-headed Lance (Hoplolaimus tylenchiformis)Nematode, Cyst (Globodera spp.)Nematode, Cyst (Heterodera spp.)Nematode, Dagger (Xiphinema spp.)Nematode, False Root-knot (Nacobbus spp.)Nematode, Foliar (Aphelenchiodes spp.)Nematode, Golden Cyst Former (Heterodera rostochiensis)Nematode, Golden/Potato Cyst (Globodera rostochiensis)Nematode, Javanese Root-knot (Meloidogyne javanica)Nematode, Lance (Hoplolaimus spp.)Nematode, Lesion (Pratylenchus spp.)Nematode, Mint (Longidorus elongatus)Nematode, Needle (Longidorus spp.)Nematode, Northern Root-knot (Meloidogyne hapla)Nematode, Pea Cyst Former (Heterodera goettingia)Nematode, Peanut Root-knot (Meloidogyne arenaria)Nematode, Pin (Paratylenchus spp.)Nematode, Pine Wood (Bursaphelenchas spp.)Nematode, Potato Cyst (Globodera pallida)Nematode, Reniform (Rotylenchulus spp.)Nematode, Reniform/Kidney-shaped (Rotylenchulus reniformis)Nematode, Ring (Criconemella ornata)Nematode, Ring (various)Nematode, Ring (Macroposthonia spp.)Nematode, Ring (Criconemella spp.)Nematode, Ring (Criconemoides spp.)Nematode, Ring (Mesocriconema spp.)Nematode, Root (Tylenchus spp.)Nematode, Root Lesion (Pratylenchus vulnus)Nematode, Root Lesion/Meadow (Pratylenchus spp.)Nematode, Root-knot (Meloidogyne spp.)Nematode, Sheath (Hemicycliophora spp.)Nematode, Southern Root-knot (Meloidogyne incognita)Nematode, Soybean Cyst Former (Heterodera glycines)Nematode, Spiral (various)Nematode, Spiral (Helicotylenchus spp.)Nematode, Spiral (Rotylenchus spp.)Nematode, Spiral (Tylenchorrhynchus spp.)Nematode, Spiral (Scutellonema spp.)Nematode, Sting (Belonolaimus spp.)Nematode, Sting (Belonolaimus longicaudatus)Nematode, Stubby-root (Trichodorus spp.)Nematode, Stubby-root (various)Nematode, Stubby-root (Paratrichodorus spp.)Nematode, Stubby-root (Trichodorus christiei)Nematode, Stunt (Xiphinema spp.)Nematode, Stunt (Xiphinema spp)Nematode, Stunt (Tylenchorhynchus martini)Nematode, Stunt/Stylet (Tylenchorhynchus spp.)Nematode, Sugarbeet Cyst (Heterodera schachtii)Nematode, Tobacco Stunt (Tylenchorhynchus claytoni)Nematode, Wheat Cyst (Heterodera latipons)Net Blotch (Pyrenophora teres)Net blotch (Helminthosporium teres)Net NecrosisNet Necrosis VectorsNettle (Urtica spp.)Nettle, Burning/Dwarf (Urtica urens)Nettle, Stinging (Urtica dioica)Nettle, Tall (Urtica procera)Nettle, WoodNewcastle Disease VirusNightshade (Solanum spp.)Nightshade, American Black (Solanum americanum)Nightshade, Annual (Solanum spp.)Nightshade, Black (Cyperus exculentus)Nightshade, Black (Solanum nigrum)Nightshade, Black (Solanum americanum)Nightshade, Cutleaf (Solanum triflorum)Nightshade, Eastern Black (Solanum ptycanthum)Nightshade, Eastern Black (Solanum americanum)Nightshade, Hairy (Solanum physalifolium)Nightshade, Hairy (Solanum sarrachoides (S. villosum))Nightshade, Hairy (Solanum chenopodioides)Nightshade, Jamaican (Solanum jamaicense)Nightshade, Purple (Solanum xantii)Nightshade, Silverleaf (Solanum elaeagnifolium)Nightshade, Wetland (Solanum tampicense)Nimblewill (Muhlenbergia schreberi)Nipplegall Maker, Hackberry (Pachypsylla celtidismamma)Niruri (Phyllanthus niruri)NorovirusNorthern Corn Leaf Blight (Setosphaeria turcica)Northern Corn Leaf Blight (Exserohilum turcicum)Northern corn leaf spot (Bipolaris zeicola)Northern Corn Leaf Spot (Cochiliobolus carbonum)Northern Leaf Blight (Exserohilum turcicum)Northern leaf blight (Helminthosporium turcicum)Northern leaf spot (Helminthosporium carbonum)Nut Fall (Phytophthora palmivora)Nut Mold (Alternaria spp.)Nutgrass (Cyperus rotundus L. )Nutsedge (Cyperus spp.)Nutsedge, Bulblet (Cyperus dentatus)Nutsedge, Purple (Cyperus esculentus)Nutsedge, Purple (Cyperus rotundus)Nutsedge, Yellow (Cyperus esculentus)Oak (Quercus spp.)Oak Root FungusOak Root Fungus (Armillaria mellea)Oak Wilt (Ceratocystis fagacearum)Oak, Arkansas (Quercus arkansana)Oak, Bigelow (Quercus durandi)Oak, Black (Quercus velutina)Oak, Blackjack (Quercus marilandica)Oak, Blue (Quercus douglasii)Oak, Bluejack (Quercus incana)Oak, Bur (Quercus macrocarpa)Oak, California Black (Quercus kelloggii)Oak, California Scrub (Quercus dumosa)Oak, Canyon Live (Quercus chrysolepis)Oak, Chestnut (Quercus prinus)Oak, Gamble (Quercus gambelii)Oak, Laurel (Quercus laurifolia)Oak, Live/Running Live (Quercus virginiana)Oak, Mohr (Quercus mohriana)Oak, Northern Pin (Quercus palustris)Oak, Northern Pin (Quercus ellipsoidalis)Oak, Northern Red (Quercus borealis)Oak, Pin (Quercus palustris)Oak, Post (Quercus stellata)Oak, Red/Northern Red (Quercus rubra)Oak, Scarlet (Quercus coccinea)Oak, Scrub (Quercus ilicifolia)Oak, Shingle (Quercus imbricaria)Oak, Shinnery/Sand Shinnery (Quercus havardii)Oak, Southern Red (Quercus falcata)Oak, Tan/Tanbark (Lithocarpus densiflorus)Oak, Turbinella/Shrub Live (Quercus turbinella)Oak, Turkey (Quercus laevis)Oak, Water (Quercus nigra)Oak, White (Quercus alba)Oakworm (Anisota stigma)Oakworm (Anisota virginiensis)Oakworm, California (Phryganidia californica)Oakworm, Orangestriped (Anisota senatoria)Oakworm, Redhumped (Symmerista canicosta)Oakworm, Striped (Anisota spp.)Oakworm/Oakworm Complex (Lepidoptera)Oat, Volunteer (Avena fatua)Oat, Volunteer/Inter-seeded (Avena sativa)Oat, Wild (Avena fatua)Oat, Winter Wild (Avena ludoviciana)Oatgrass (Arrhenatherum spp.)Oatgrass, bulbous/tuberOats, Tame (Avena sativa L.)Ocean-spray (Holodiscus discolor)OldenlandiaOleanderOlive (Olea europaea)Olive Knot (Pseudomonas savastanoi)Olive KnotOnion Grass (Melica bulbosa)Onion Smut (Urocystis cepulae)Onion Smut (Urocystis colchici)Onion, Sprouting (Allium spp.)Onion, Wild (Allium canadense)Oomycete DiseasesOrach, Red (Atriplex rosea)Orach, Spreading (Atriplex patula)Orange (Citrus spp.)Orange Rust (Puccinia kuehnii)Orange Rust (Arthuriomyces spp.)Orange, Mandarin (Citrus reticulata)Orange, MockOrangedog (Papilio cresphontes)Orangedog, California (Papilio zelicaon)Orangedog, CitrusOrangewormOrangeworm, Navel (Amyelois transitella)Orchardgrass (Dactylis glomerata)Osage-orange (Maclura pomifera)Ovulinia Diseases (Ovulinia spp.)Oxalis (Oxalis spp.)Oxalis, Bermuda (Oxalis pes-caprae)Oxalis, BermudaOxalis, Buttercup (Oxalis pes-caprae)Oxalis, YellowOxeye-Daisy, FieldOxtongue, Bristly (Picris echioides)Paintbrush, Flora's (Emilia sonchifolia)Paintbrush, Flora's (Emilia javanica (E. sagittata))Painted Lady (Vanessa cardui)Palm Lethal YellowsPalmetto (various)Palmetto, Saw (Serenoa repens)Paloverde (Cercidium spp.)Pampasgrass (Cortaderia spp.)Pampasgrass, Purple (Cortaderia jubata)Pampasgrass, Uruguayan (Cortaderia Selloana)Pandemis, Apple (Pandemis pyrusana)Pangolagrass (Digitaria decumbens)Panicgrass, Spreading (Panicum dichotomiflorum)Panicle Blast (Pyricularia grisea)Panicle Blight (Botryosphaeria dothidea)Panicle Blight (Botryosphaeria spp.)Panicum, Broadleaf (Panicum adspersum)Panicum, Browntop (Panicum fasciculatum)Panicum, Fall (Viola bicolor)Panicum, Fall (Brachiaria fasciculata)Panicum, Fall (Panicum dichotomiflorum)Panicum, Fall (Viola rafinesquii)Panicum, NarrowPanicum, Texas (Panicum texanum)Panicum, Texas (Panicum capillare)Panicum/Panicgrass (Panicum spp.)Pansy (Viola tricolor)Pansy, Field (Viola rafinesquii)Pansy, WildPapaya Ringspot VirusPaperbark Tree (Melaleuca quinquenervia)Paragrass (Urochloa mutica)Paragrass (Brachiaria mutica (Panicum purpurascens))ParainfluenzaParrotfeather (Myriophyllum aquaticum)Parsley, Dropwort-water (Oenanthe lachenalii)Parsley, Marsh (Apium leptophyllum)Parsley-piert (Alchemilla arvensis)Parsley-piert (Alchemilla microcarpa)ParsnipParsnip, Wild (Pastinaca sativa)Parthenium (Parthenium hysterophorus L.)Parthenium (Parthenium spp.)Partridgepea (Cassia fasciculata)Partridgepea (Chamaecrista fasciculata)Pasmo (Septoria linicola)Paspalum (Paspalum spp.)Paspalum, Brooks (Paspalum accuminatum)Paspalum, BrownseedPaspalum, Bull (Paspalum setaceum)Paspalum, Bull (Paspalum boscianum)Paspalum, Panama (Paspalum fimbriaatum)Paspalum, Ricegrass (Paspalum orbiculare)Paspalum, Sour (Paspalum conjugatum)Paspalum, Thin (Paspalum setaceum)Paspalum, Water (Paspalum hydrophilum)Passionflower, Maypop (Passiflora incarnata)Pasteurella multocidaPasture, GrassPatch Disease (Leptosphaeria korrae)Patch, Fusarium (Fusarium roseum)Pea, Austrian (Lathyrus hirsutus)Pea, Swainson (Sphaerophysa salsula)Pea, Volunteer (Pisum sativum)Pea, Volunteer (Pisum spp.)Peach (Prunus persica)Peach Blight (Coryneum spp)Peach BlightPeach Scab (Cladosporium spp)Peacock Spot/Leaf SpotPeanut, Volunteer (Arachis hypogaea)Peanutworm, Rednecked (Stegasta bosqueella)Pear (Pyrus spp.)Pearlwort (Sagina decumbens)Pearlwort, Birdseye (Sagina procumbens)Pearslug, CaliforniaPecan (Carya illinoinensis)Pediococcus damnosusPeduncle Rot (Fusarium spp.)Peelminer, Citrus (Marmara spp.)Peelminer, Citrus (Marmara gulosa)Peg Rot (Rhizoctonia solani)Pellitory (Parietaria spp.)Pellitory, Florida (Parietaria floridana)Penicillium Diseases (Penicillium spp.)Pennycress (Thlaspi spp.)Pennycress, Field (Thlaspi arvense)Pennycress, Field (Epilobium angustifolium)Pennygrass, FieldPennywort (Hydrocotyle spp.)Pennywort, Floating (Hydrocotyle ranunculoides)Pennywort, Lawn (Hydrocotyle sibthorpioides)Pennywort, Water (Hydrocotyle umbellata)Pepper Mottle VirusPepper Spot (Leptosphaerulina spp.)Pepper Spot (Leptosphaerulina crassiasca)Pepper Spot (various)Peppergrass, seedling (Lepidium latifolium)Peppertree, Brazilian (Schinus terebinthifolius)Peppervine (Ampelopsis arborea)Pepperweed /Peppergrass (Lepidium spp.)Pepperweed, Annual (Lepidium perfoliatum)Pepperweed, Annual (Lepidium spp.)Pepperweed, Clasping/Yellow-flowered (Lepidium perfoliatum)Pepperweed, Field (Lepidium campestre)Pepperweed, Greenflower (Lepidium densiflorum)Pepperweed, Perennial (Lepidium latifolium)Pepperweed, Virginia (Lepidium virginicum)Peria (Momordica charantia)Periwinkle, Common/Myrtle (Vinca minor)Peronospora Diseases (Peronospora spp.)Persimmon (Diospyros spp.)Persimmon, Black/Texas (Diospyros texana)Persimmon, Common/Eastern (Diospyros virginiana)Pestalotia Diseases (Pestalotia spp.)Pests, PantryPetal Blight, BotrytisPetal Spot (Botrytis spp)Petal Spot, Botrytis (Botrytis Spp.)Petiole Rot (Cylindrocladium spathipylli)Petiole Rot (Myrothecium roridum)Petunia, Mexican (Ruellia brittoniana)Petunia, Wild (Ruellia caroliniensis)Pezicula sppPhacidiopycnis rot (Phacidiopycnis pyri)Phaeocryptopus Diseases (Phaeocryptopus spp.)Phalaenopis DiseasesPhloem NecrosisPhlox, Hoods (Phlox hoodii)Phoma blight (Phoma spp.)Phoma Diseases (Phoma spp.)Phomopsis (Phomopsis vaccinii)Phomopsis (Phomopsis viticola)Phomopsis Diseases (Phomopsis spp.)Phorid FliesPhragmites (Phragmites australis)Phragmites (Phragmites spp.)Phyllanthus, Longstalk (Phyllanthus tenellus)Phyllosticta Diseases (Phyllosticta spp.)Phylloxera (Phylloxera spp.)Phylloxera, Grape (Daktulosphaira vitifoliae)Phylloxera, Pecan (Phylloxera devastatrix)Phylloxera, Pecan Leaf (Phylloxera notabilis)Phylloxera, Pecan Stem (Phylloxera notabilis)Phylloxerina (Phylloxerina popularia)Phytophthora (Phytophthora parasitica)Phytophthora (Phythopthora cactorum)Phytophthora capsiciPhytophthora Diseases (Phytophthora spp.)Phytophthora Diseases (Phytophthora ramorum)Phytophthora Diseases (Phytophthora capsici)Phytophthora palmivoraPhytophthora ramoramPhytophtora Diseases (Phytophthora dreschleri)Phytophtora Diseases (Phytophthora syringae)Phytophtora Diseases (Phytophthora cryptogea)Phytophtora Diseases (Phytophthora palmivora)Phytophtora Diseases (Phytophthora tropicalis)Phytophtora diseases (Phytophthora megasperma)Pickerelweed (Pontederia cordata)Pickerelweed, Heartshape False (Monochoria vaginalis)Pickleworm (Diaphania nitidalis)Pierce's Disease (Xylella fastidiosa)Piert, Parsley (Aphanes microcarpa)Pigeon, FeralPigeons (Columbia livia)PigeonsPigweed (Amaranthus spp.)Pigweed, ALS ResistantPigweed, Green (Amaranthus powellii)Pigweed, Palmer (Amaranthus palmeri)Pigweed, Palmer (Amaranth, Palmer, Glyphosate Resistant)Pigweed, Prostrate (Amaranthus blitoides (A. graecizans))Pigweed, Redroot (Amaranthus retroflexus)Pigweed, Redroot, ALS resistantPigweed, Rough (Amaranthus retroflexus)Pigweed, Russian (Axyris amaranthoides)Pigweed, Smooth (Amaranthus hybridus)Pigweed, smooth (Amaranthus chlorostachys)Pigweed, spiny (Amaranthus albus)Pigweed, Spiny (Amaranthus spinosus)Pigweed, Spring (Amaranthus hybridus)Pigweed, Triazine Resistant (Amaranthus spp.)Pigweed, Tumble (Amaranthus albus)Pillbug (Isopoda)Pillbug/Sowbug, Dooryard (Porcellio laevis)Pimpernel, Scarlet (Anagallis arvensis)Pin Rot (Alternaria spp.)Pin Rot Complex (Alternaria)Pin Rot Complex (Xanthomonas)Pine (Pinus spp.)Pine Engraver (Ips pini)Pine Gall Rust (various)Pine Needle SheathminerPine Twisting Rust (Melampsora pinitorqua)Pine Vole (Microtus spp)Pine Wilt DiseasePine, Austrian (Pinus nigra)Pine, Eastern White/White (Pinus strobus)Pine, Jack (Pinus banksiana)Pine, Loblolly (Pinus taeda)Pine, Lodgepole (Pinus contorta var. latifolia)Pine, Pinyon (Pinus edulis)Pine, Ponderosa (Pinus ponderosa)Pine, Red (Pinus resinosa)Pine, ScotchPine, Shortleaf (Pinus echinata)Pine, Slash (Pinus Elliottii)Pine, Tip BlightPine, Virginia (Pinus virginiana)Pine, Western White (Pinus monticola)Pineapple Butt Rot (Thielaviopsis paradoxa (Chalara paradoxa; Ceratocystis paradoxa))Pineapple Disease (Ceratocystic paradoxa)Pineapple disease (Ceralocystis paradoxa)Pineapple-weed (Matricaria matricarioides)Pineappleweed (Matricaria discoidea)Pinegrass (Calamagrostis rubescens)Pink Disease (Corticium salmonicolor)Pink Patch (Microdochium nivale)Pink Patch (Limonomyces roseipellis)Pink Patch (various)Pink PittingPink Root (various)Pink Root (Phoma spp.)Pink Rot (Sclerotinia sclerotiorum)Pink Rot (various)Pink Rot (Phytophthora infestans)Pink Rot (Phytophthora erythroseptica)Pink Rot (Pythium spp)Pink Rot (Fusarium spp)Pink Rot (Rhizoctonia spp)Pink Rot (Erwinia amylovora)Pink Snow Mold (Microdochium nivale (Gerlachia nivale, Fusarium nivale))Pink Snow Mold (Fusarium spp)Pink Spot (various)PinwormPinworm, Tomato (Keiferia lycopersicella)Pistachio (Pistacia spp.)Pitchfork (Dicranocarpus parviflorus)Planetree, London (Platanus x acerifolia)Planktonic CyanobacteriaPlant Bug /Leaf Bug (Miridae)Plant Bug, Alfalfa (Adelphocoris lineolatus)Plant Bug, AshPlant Bug, Clouded (Neurocolpus nubilus)Plant Bug, Fourlined (Poecilocapsus lineatus)Plant Bug, Honeylocust (Diaphnocoris chlorionis)Plant Bug, Hop (Taedia hawleyi)Plant Bug, Leaffooted (Leptoglossus clypealis)Plant Bug, Lygus (Lygus spp.)Plant Bug, Mullein (Campylomma verbasci)Plant Bug, Rapid (Adelphocoris rapidus)Plant Bug, Small (Phytocoris relativus)Plant Bug, SycamorePlant Bug, Tarnished (Lygus lineolaris)Plant Bug, Western Tarnished (Lygus hesperus)Plant Lice, Jumping (Psyllidae)Plant pathogenPlantain (Plantago spp.)Plantain, Blackseed (Plantago rugellii)Plantain, Bracted (Plantago aristata)Plantain, Broadleaf (Plantago major)Plantain, Buckhorn/Narrow-leaved (Plantago lanceolata)Plantain, Hoary (Plantago media)Plantain, Mud (Heteranthera reniformis)Plantain, Paleseed (Plantago virginica)Plantain, Slender (Plantago heterophylla)Plantain, Slender (Plantago elongata)Plantain, Small (Plantago varia)Plantain, Woolly (Plantago purshii)Planthopper (Delphacidae)Planthopper, BrownPlasmopara Disease (Plasmopara spp)Platspid, BeanPlum (Prunus spp.)Plum PocketPlum, American/Wild (Prunus americana)Plum, Chickasaw/Sand (Prunus angustifolia)Plum, Java (Syzygium cumini)Plum, Sand/Wild (Prunus amygdalis)Plum, Wild Goose (Prunus munsoniana)Plushgrass (Chloris radiata)Poa Annua DeclinePocket Gophers (Thomomys mazama)Pocket Gophers (Thomomys monticola)Pocket Gophers (Thomomys umbrinus)Pocket Gophers (Thomomys bottae)Pod and Stem Blight (Diaporthe phaseolorium)Pod and Stem blight (Diaporthe phaseolorum)Pod and Stem Blight (Phomopsis longicola)Pod and stem rot (Diaporthe phaseolorum)Pod Blight (Phomopsis spp.)Pod blight (Alternaria spp.)Pod Blight/Pod and Stem Blight (Diaporthe spp.)Pod Disease, Pythium (Pythium spp.)Pod rot (Phytophthora spp.)Pod Rot (Sclerotium spp.)Pod Rot (Botrytis spp.)Pod Rot (various)Pod Rot (Rhizoctonia spp.)Pod Rot (Pythium spp.)Pod Rot (Sclerotium rolfsii)Pod Rot (Pythium myriotylum)Pod Rot (Rhizoctonia solani)Pod Spot (Ascochyta spp.)Pod Spot (Colletotrichum spp.)Pod Spot (Alternaria spp.)Pod Spot (Botrytis spp.)Pod Spot (Alternaria brassicae)Pod Spot (Alternaria brassicicola)Pod Spot (various)Pod Tip Rot (Rhizoctonia spp.)Podworm (Alcea rosea)Podworm (Helicoverpa zea)Poinsettia, Wild (Euphorbia heterophylla)Poinsettia, Wild (Euphorbia cyathophora)Poison-hemlock (Conium maculatum)Poison-ivy (Toxicodendron radicans (Rhus radicans))Poison-oak (Toxicodendron toxicarium (Rhus toxicodendron))Poison-oak (Toxicodendron diversilobum)Poison-oak (Rhus diversiloba)Poison-sumac (Toxicodendron vernix (Rhus vernix))Pokeweed (Phytolacca spp.)Pokeweed, Common (Phytolacca americana)Polemonium, Annual (Polemonium micranthum)Polypogon, Rabbitfoot (Polypogon monspeliensis)Pondweed (Potamogeton spp.)Pondweed, American (Potamogeton nodosus)Pondweed, Curlyleaf (Potamogeton crispus)Pondweed, Flatstem (Potamogeton zosteriformis)Pondweed, Floatingleaf (Potamogeton natans)Pondweed, Horned (Zannichellia palustris)Pondweed, Illinois (Potamogeton illinoensis)Pondweed, Largeleaf (Potamogeton amplifolius)Pondweed, Leafy (Potamogeton foliosus)Pondweed, Narrowleaf (Potamogeton pusillus)Pondweed, Richardson's/Clasping-leaf (Potamogeton richardsonii)Pondweed, Robbins' (Potamogeton robbinsii)Pondweed, Sago (Potamogeton pectinatus)Pondweed, Thin LeafPondweed, Threadleaf (Potamogeton filiformis)Pondweed, Variableleaf (Potamogeton gramineus)Pondweed, Variableleaf (Potamogeton diversifolius)Pondweed, Waterthread (Potamogeton diversifolius)Poorjoe (Diodia teres)Popcorn-tree (Sapium sebiferum)Poplar (Populus spp.)Poplar, Balsam (Populus balsamifera)Poplar, CherryPopolo (Solanum spp.)Poppy, Horned (Glaucium spp.)Poppy, Redhorned (Glaucium corniculatum)Porcine ParvovirusPorcine Respiratory and Reproductive Syndrome VirusPorcupinesPorophyllum (Porophyllum rederale)Porophyllum (Porophyllum spp.)Post Thinning Drop, Stone fruitPotato Leaf Roll VirusPotato Leaf Roll Virus VectorsPotato Leafroll VirusPotato Russet/Seedpiece Borne Scab (Streptomyces scabus)Potato Vines (Solanum tuberosum)Potato Virus YPotato YellowsPotato Yellows VectorsPotato, sprouting (Solanum spp.)Potato, Volunteer (Solanum tuberosum)Povertygrass (Aristida dichotoma)Povertyweed (Iva axillaris)Povertyweed (Monolepis spp.)Powdery Mildew (Erysiphe pisi)Powdery Mildew (Microsphaera spp.)Powdery Mildew (Microsphaera penicillata)Powdery Mildew (Blumeria graminis f. sp. tritici)Powdery Mildew (Microsphaera manshurica)Powdery Mildew (Sphaerotheca spp.)Powdery Mildew (Sphaerotheca macularis f. sp. Fragariae)Powdery Mildew (Erysiphe necator)Powdery mildew (Erysiphe cruciferarum)Powdery Mildew (Podosphaera spp.)Powdery Mildew (Sphaerotheca humuli)Powdery Mildew (Erysiphe polygoni)Powdery mildew (Erysiphe graminis f. sp., hordei)Powdery Mildew (Oidiopsis sicula)Powdery Mildew (Uncinula spp.)Powdery Mildew (Microsphaera vaccinii)Powdery Mildew (Erysiphe graminis f. sp. Tritici)Powdery Mildew (Erysiphe pannosa)Powdery Mildew (various)Powdery Mildew (Podosphaera tridactyla)Powdery Mildew (Podosphaera leucotricha)Powdery Mildew (Erysiphe cichoracearum)Powdery Mildew (Diplocarpon spp.)Powdery Mildew (Blumeria spp.)Powdery Mildew (Sphaerotheca fuliginea)Powdery Mildew (Microsphaera diffusa)Powdery Mildew (Phyllactinia spp.)Powdery Mildew (Podosphaera oxycanthae)Powdery Mildew (Leveillula spp.)Powdery Mildew (Podosphaera xanthii)Powdery Mildew (Erysiphe heraclei)Powdery Mildew (Erysiphe betae)Powdery Mildew (Uncinula necator)Powdery Mildew (Oidium caricae)Powdery Mildew (Podosphaera macularis)Powdery Mildew (Erysiphe lagerstroemiae)Powdery Mildew (Blumeria Graminis)Powdery Mildew (Microsphaera alni)Powdery Mildew (Marssonina spp.)Powdery Mildew (Oidium mangiferae)Powdery Mildew (Oidium spp.)Powdery Mildew (Oidiopsis spp.)Powdery Mildew (Peronospora spp.)Powdery Mildew (Erysiphe graminis)Powdery Mildew (Micosphaerella spp.)Powdery Mildew (Golovinomyces spp.)Powdery Mildew (Oidiopsis taurica)Powdery Mildew (Phyllactinia angulata)Powdery Mildew (Sphaerotheca pannosa)Powdery Mildew (Blumeria graminis f. sp. hordei)Powdery Mildew (Plasmopara spp.)Powdery Mildew (Podosphaera clandestina)Powdery Mildew (Microsphaera azaleae)Powdery Mildew (Phyllactinia mali)Powdery Mildew (Leveillula taurica)Powdery Mildew (Erysiphe spp.)Powdery Mildew (Oidium tuckeri)Powdery Mildew (Sphaerotheca macularis)Powdery Mildew (Phyllactinia guttata)Powdery Scab (Spongospora subterranea)PrairiePrairie Dog (Cynomys spp.)Prairie Dog, Black-Tailed (Cynomys ludovicianus)Prairie Dog, Gunnison's (Cynomys gunnisoni)Prairie Dog, White-Tailed (Cynomys leucurus)Prairie Vole (Microtus spp)Pricklepoppy (Argemone spp.)Pricklepoppy, Annual (Argemone intermedia)Prickly Ash, Lime (Zanthoxylum fagara)Prickly Pear (Opuntia spp.)Prickly Pear, Lindheimer (Opuntia Lindheimeri)Prickly Pear, Plains (Opuntia polyacantha)PrimocanePrimrose (unspecified)Primrose (Primula spp.)Primrose (Oenothera kunthiana)Primrose, Cutleaf (Oenothera laciniata)Primrose-willow (Ludwigia peruviana)Prionus, Tilehorned (Prionus imbricornis)Privet (Ligustrum spp.)Privet, Chinese (Ligustrum sinense)Privet, Common (Ligustrum vulgare)Proeulia spp.Proteus mirabilisProteus mirabilis ATCC 25933Proteus mirabilis ATCC 9921Proteus morganiiProteus vulgarisProtozoa (Cryptomonas spp.)Protozoa (Pandorina spp.)Protozoa (Uroglena spp.)Protozoa (Dinobryon spp.)Protozoa (Peridinium spp.)Protozoa (Volvox spp.)Protozoa (Euglena spp.)Protozoa (Chlamydomonas spp.)Protozoa (Glenodinium spp.)Protozoa (Eudorina spp.)Protozoa (Mallomonas spp.)Protozoa (Ceratium spp.)Protozoa (Hawmatococcus spp.)Protozoa (Synura spp.)Prune (Prunus domestica ssp. Domestica)Pruning Wound Canker (various)Pruning Wound Canker (Phytophthora syringae)Prunus (Prunus spp.)PseudanabaenaPseudomonas aeruginosaPseudomonas Disease (Pseudomonas syringae)Pseudomonas Disease (Pseudomonas fluorescens)Pseudomonas Diseases (Pseudomonas spp.)Pseudomonas syringae pv actinidiaePseudorabies VirusPsocids (Psocidae)Psylla, CitrusPsylla, Pear (Cacopsylla pyricola (Psylla pyricola))Psyllid (Psyllidae)Psyllid, Asian Citrus (Diaphorina citri)Psyllid, BoxwoodPsyllid, hackberry nipplegall (Pachypsylla celtidismamma)Psyllid, PearPsyllid, Pepper Tree (Calophya schina)Psyllid, Potato/Tomato (Paratrioza cockerelli)Psyllid, Red gum LerpPuccinia Diseases (Puccinia spp.)Pummelo (Citrus maxima)Puncturevine (Tribulus terrestris)Puncturevine (Portulaca oleracea)Purple blotch (Stemphylium vesicarium)Purple Blotch (Phytophthora spp)Purple Blotch (Erwinia amylovora)Purple Blotch (Alternaria porri)Purple Blotch (Fusarium spp)Purple Blotch (Rhizoctonia spp)Purple Blotch (Pythium spp)Purple EyespotPurple Leaf Spot (Mycosphaerella spp.)Purple Seed Stain (Cercospora kikuchii)Purple Seed Stain (Cercospora spp.)Purple Spot (various)Purple Spot (Stemphylium vesicarium)Purple Spot (Pleospora herbarum)Purple Top VectorPurpletop (Tridens flavus)Purplewort (Trifolium repens L.)Purslane (Portulaca spp.)Purslane, Common (Richardia scabra)Purslane, Common (Portulaca oleracea)Purslane, Florida (Richardia scabra)Purslane, Horse (Trianthema portulacastrum)Purslane, Pink (Portulaca pilosa)Pusley (Richardia spp.)Pusley, Brazil (Richardia brasiliensis)Pusley, Florida (Richardia scabra)Pusley, Florida (Antennaria spp.)Pusley, largeflowerPussytoes (Antennaria spp.)Pyrenochaeta Diseases (Pyrenochaeta spp.)Pyriform ScalePythium Diseases (Pythium irregulare)Pythium Diseases (Pythium spp.)Pythium Leak (Pythium spp.)Pythium Leak (Phytophthora infestans)Pythium Leak (Phytophthora erythroseptica)Quackgrass (Elytrigia repens (Agropyron repens))Queen Anne's Lace (Daucus carota)Queen Annes lace (Daucus carota)Quercus palustris (Quercus palustris)Quickweed (Galinsoga parviflora)Quince (Cydonia spp.)Rabbit (Leporidae)Rabbitbrush (Chrysothamnus spp.)Rabbitbrush, Douglas (Chrysothamnus viscidiflorus)Rabbitbrush, Gray/Rubber (Chrysothamnus nauseosus)Rabbitbrush, Southwest (Chrysothamnus pulchellus)RabbitfootgrassRabies VirusRaccoonRaceme Blight (various)Raceme Blight (Botrytis cinerea)Raceme Blight (Phytophthora spp.)Radish, Volunteer/Common (Raphanus sativus)Radish, Wild (Raphanus raphanistrum)Radish, Wild (Raphanus sativus)Ragweed (Ambrosia spp.)Ragweed, Annual (Ambrosia spp.)Ragweed, Bur (Ambrosia grayi (A. Nelson) Shinners)Ragweed, Common (Ambrosia elatior)Ragweed, Common, ALS resistantRagweed, Common, Glyphosate Resistant (Ambrosia artemisiifolia)Ragweed, Common, Glyphosate Resistant (Ambrosia spp.)Ragweed, Common, Glyphosate Susceptible (Ambrosia artemisiifolia)Ragweed, Common/Short (Ambrosia artemisiifolia)Ragweed, False (Parthenium hysterophorus)Ragweed, Giant (Ambrosia trifida)Ragweed, Giant, ALS resistantRagweed, Giant, Glyphosate Resistant (Ambrosia spp.)Ragweed, Lanceleaf (Ambrosia bidentata)Ragweed, Perennial (Ambrosia psilostachya var. coronopifolia)Ragweed, Western (Ambrosia psilostachya)Ragwort, Golden (Senecio aureus)Ragwort, Tansy (Senecio jacobaea)Ramularia Diseases (Ramularia spp.)Raoulgrass (Rottboellia exaltata)Rape, Volunteer (Brassica rapa)Rape, Volunteer (Brassica napus)Rape, Wild (Rapistrum rugosum)Rapeseed, Volunteer (Brassica campestris)Rapid Blight (Labyrinthula spp.)Rapid Blight (Labyrinthula terrestris)Raspberry (Rubus spp.)Raspberry Root BorersRaspberry, Black (Rubus occidentalis)Raspberry, Red (Rubus idaeus)Rat (Muridae)Rat, Cotton (Sigmodon hispidus)Rat, Florida Water (Neofiber alleni)Rat, Norway (Rattus norvegicus)Rat, Norway, Warfarin-Resistant (Rattus norvegicus)Rat, Polynesian (Rattus exulans)Rat, Rice (Oryzomys palustris)Rat, Roof (Rattus rattus)Rat, Roof, Warfarin-Resistant (Rattus rattus)Rattlebox (Crotalaria sagittalis)Rattlepod (Crotalaria spectabilis)Rattlesnakegrass (Glyceria canadensis)Rattlesnakegrass (Brizia media)Ravennagrass /Pampasgrass (Erianthus ravennae)RavensRay Blight (Ascochyta spp.)Ray Blight (Ascochyta chrysanthami)Ray Blight (Mycosphaerella spp.)Ray Blight (various)Ray Blight, Chrysanthemum (Mycosphaerella ligulicola (Ascochyta chrysanthemi))Red AlgaeRed elderRed Leaf SpotRed Leaf Spot (Dreschlera spp.)Red SpotRed Stele (Rhizoctonia spp)Red Stele (Phytophthora fragariae)Red Stele (Erwinia amylovora)Red Stele (Pythium spp)Red Stele (Fusarium spp)Red Stele, Strawberry (Phytophthora fragariae)Red Stem (various)Red Thread (Ciborinia)Red Thread (various)Red Thread (Laetisaria fuciformis (Corticium fuciforme))Redbud (Cercis spp.)Redbud, Eastern (Cercis canadensis)Redcedar, Eastern (Juniperus virginiana)Redmaids (Calandrinia ciliata var. menziessi)Redroot (Lachnanthes caroliana)Redstem (Ammannia spp)Redstem (Ammannia coccinea)Redstem (Ammannia auriculata)Redstem fleabane/Storksbill (Erodium cicutarium)Redtop (Agrostis gigantea (A. alba))Redvine (Brunnichia ovata (B. cirrhosa))Redweed (Melochia corchorifolia)Reed (Phragmites spp.)Reed, Common (Phragmites australis)Reed, Giant (Arundo donax)Rescuegrass /Rescue Brome (Bromus catharticus (B. willdenowii))Rhizoctonia Diseases (Rhizoctonia spp.)Rhizoctonia root (Rhizoctonia solani)Rhizoctonia Solani Diseases (Rhizoctonia solani)Rhizomania DiseaseRhizome Rot (Fusarium spp.)Rhizome Rot (Ramularia spp.)Rhizome Rot (Pythium spp.)Rhizome Rot (Rhizoctonia spp.)Rhizome Rot (Sclerotinia spp.)Rhizome Rot (Penicillium spp.)Rhizome Rot (Botrytis spp.)Rhizome Rot (Thielaviopsis spp.)Rhizome Rot (Gliocladium spp.)Rhizome Rot (Cylindrocladium spp.)Rhizome Rot (Myrothecium spp.)Rhizopus Disease (Rhizopus spp.)Rhizopus Fruit Rot (Rhizopus spp.)Rhododendron, canadian (Rhododendron canadense)Rhodora (Rhododendron canadense)Rhytisma Diseases (Rhytisma spp.)Rice Blast (Pyricularia grisea)Rice Worm, Wild (Apamea apamiformis)Rice, including Red Rice (Oryza sativa)Rice, Mimic (Echinochloa spp.)Rice, red (Oryza rufipogon)Rice, Red (Oryza punctata)Rice, VolunteerRicegrass (Oryzopsis hymenoides)RicewormRichardsoniumRindwormRindworm ComplexRing spot (Mycosphaerella brassicicola)Ring Spot (various)Ring Spot (Ascochyta spp.)Ripe fruit rot (Cladosporium spp)Ripe Rot (Colletotrichum acutatum)Ripe Rot (Colletotrichum gloeosporioides)Ripe Rot (Glomerella spp.)Ripe Rot (various)Ripe Rot (Colletotrichum spp.)Ripe Rot (Glomerella cingulata)Ripe Rot (Gloeosporium spp.)Ripgut Bromegrass (Bromus catharticus)RobinRock DoveRocket, London (Sisymbrium irio)Rocket, Yellow (Barbarea vulgaris)Rocket, Yellow (Sisymbrium irio)Rocket, Yellow (Wintercress) (Barbarea orthocera)Rockpurslane (Calandrinia spp.)Rockpurslane, Desert (Calandrinia ciliata var. menziesii)Rockpurslane, Redmaids (Calandrinia ciliata (C. caulescens))Rocky Mountain Spotted Fever VectorsRodentsRoot and Stem Rot (various)Root DeclineRoot Disease (Bipolaris spp.)Root Disease (Fusarium spp.)Root Disease (Exserohilum spp.)Root Disease (Pythium spp.)Root Disease (Aspergillus spp.)Root Disease (Thielaviopsis spp.)Root Disease (Phytophthora spp.)Root Disease (Olpidium spp.)Root Disease (Curvularia spp.)Root Disease (Verticillium spp)Root Disease ComplexRoot Disease, Rhizoctonia (Rhizoctonia spp.)Root Disease, Rosellinia (Rosellinia spp.)Root diseasesRoot Rot (Sclerotinia sclerotiorum)Root Rot (various)Root Rot (Phytophthora cactorum)Root Rot (Myrothecium spp.)Root Rot (Armillaria spp.)Root Rot (Cylindrocladium spathiphylli)Root Rot (Sclerotinia spp.)Root Rot (Pellicularia solani)Root Rot (Penicillium spp.)Root Rot (Cylindrocladium parasiticum)Root Rot (Pythium spp.)Root Rot (Fusarium spp.)Root Rot (Phytophthora megasperma)Root Rot (Ramularia spp.)Root Rot (Phytophthora citricola)Root Rot (Cylindrocladium scoparium)Root Rot (Armillaria mellea)Root Rot (Cylindrocladium spp.)Root Rot (Phytophthora spp.)Root Rot (Aspergillus spp)Root Rot (Pythium volutum)Root Rot (Alternaria spp.)Root Rot (Phytophthora parasitica)Root Rot (Thielaviopsis basicola)Root Rot (Erwinia amylovora)Root Rot (Rhizoctonia spp.)Root Rot (Cylindrocladium theae)Root Rot (Helicobasidium mompa)Root Rot (Phytophthora nicotianae)Root Rot (Phytophthora cinnamomi)Root Rot (Botrytis spp.)Root Rot (Aphanomyces spp.)Root Rot (Rhizoctonia solani)Root Rot (Sclerotium spp.)Root Rot (Phytophthora citrophthora)Root Rot (Pellicularia filamentosa)Root Rot (Gliocladium spp.)Root rot (Colletotrichum spp.)Root Rot, Common (Bipolaris sorokiniana)Root Rot, Common (Cochliobolus sativus)Root Rot, Common (Cochliobolus spp.)Root Rot, Cotton (Phymatotrichum omnivorum)Root Rot, Cylindrocarpon (Cylindrocarpon destructans)Root Rot, Pythium (Pythium aphanidermatum)Root Rot, Pythium (Pythium ultimum)Root Rot, Pythium (Pythium spp.)Rootlet Rot (Rhizoctonia solani)RootsRootworm (Chrysomelidae)Rootworm, Corn (Diabrotica undecimpuctata)Rootworm, Corn (Diabrotica spp.)Rootworm, Mexican Corn (Diabrotica virgifera zeae)Rootworm, Northern Corn (Diabrotica barberi (Diabrotica longicornus barberi))Rootworm, Southern Corn (Diabrotica undecimpunctata howardi)Rootworm, StrawberryRootworm, Western Corn (Diabrotica virgifera virgifera)Rosary Pea (Abrus precatorius)Rose Bloom (Exobasidium oxycocci)Rose Rust (Phragmidium mucronatum)Rose, CaliforniaRose, Cherokee (Rosa laevigata)Rose, Macartney (Rosa bractreata)Rose, Multiflora (Rosa multiflora)Rose, Prairie Wild (Rosa arkansana)Rose, Southern Wild (Rosa arkansana)Rose, Swamp (Rosa palustris)Rose, Wild/Briar (Rosa spp.)Roseslug (Endelomyia aethiops)Roseslug, Bristly (Cladius difformis)Rosette/Double Blossom (Cercosporella rubi)Rot (Exobasidium spp.)Rot (Rhizoctonia solani)Rot (Hypocotyl spp.)Rot (Cylindrocladium spp.)Rot (Rhizopus stolonifer)Rot (Sclerotium spp)Rot (Penicillium spp.)Rot (Rhizopus spp.)Rot (Phytophthora spp.)Rot (various)Rot (Sclerotinia spp.)Rot (Gilbertella persicaria)Rot (Thielaviopsis spp.)Rot (Coniothyrium spp.)Rot (Sclerotinia sclerotiorum)Rot (Cephalosporium spp.)Rot, Alternaria (Alternaria spp.)Rot, Alternaria (Alternaria alternata)Rot, Botrytis (Botrytis cinerea)Rot, Botrytis (Botrytis tulipae)Rot, Botrytis (Botrytis spp.)Rot, Colletotrichum (Colletotrichum gloeosporioides)Rot, Cottony (Sclertinia sclerotiorum)Rot, Fusarium (Fusarium spp.)Rot, PruneRot, Pythium (Pythium spp.)Rot/Black Rot (Botryosphaeria spp.)RotavirusRotbrenner (Pseudopezicula tracheiphila)Rots (Erwinia spp.)Rubberweed, Bitter (Hymenoxys odorata)Rubus (Rubus spp.)Rue, African (Peganum harmala)Rush (Juncus effuses)Rush (Juncus canadensis)Rush (Juncus bufonlus)Rush (Juncus tenuis)Rush, Flowering (Butomus umbellatus)Rush, Flowering (Butumus typla)Rush, SlenderRush/Bog Rush (Juncus spp.)Russian-olive (Elaeagnus angustifolia)Rust (Rhizoctonia spp.)Rust (Tranzschelia spp.)Rust (Uromyces betae)Rust (Pucciniastrum goeppertianum)Rust (Phragmidium spp.)Rust (Puccinia porri)Rust (Melampsora pinitorqua)Rust (Arthuriomyces spp.)Rust (Uredo spp)Rust (Puccinia spp.)Rust (Puccinia helianthi)Rust (Naohidemyces vaccinii)Rust (Puccinia menthae)Rust (Cronartium spp.)Rust (Phragmidium andersonii)Rust (Gymnosporangium juniperi-virginianae)Rust (Pucciniastrum coryli)Rust (Sclerotium rolfsi)Rust (Septoria spp.)Rust (Puccinia striiformis)Rust (Uromyces dianthi)Rust (Kuehneola spp.)Rust (Uredinopsis mirabilis)Rust (Melampsora occidentalis)Rust (Phakopsora spp.)Rust (Cercospora spp.)Rust (Botrytis spp.)Rust (Phragmidium mucronatum)Rust (Puccianiastrum goeppertianum)Rust (Puccinia sorghi)Rust (Endocronartium spp.)Rust (Puccinia recondita)Rust (Chrysomyxa ledi)Rust (Coleosporium spp.)Rust (Tranzschelia discolor)Rust (Pucciniastrum vaccinii)Rust (Melampsora farlowii)Rust (Phragmidium tuberculatum)Rust (Melampsora spp.)Rust (Puccinia graminis)Rust (Puccinia arachidis)Rust (various)Rust (Uromyces appendiculatus)Rust (Uromyces cicerisarietini)Rust (Peridesmium spp.)Rust (Phakopsora pachyrhizi)Rust (Coleopsorium spp)Rust (Gymnosporangium spp.)Rust (Puccianiastrum spp.)Rust (Puccinia allii)Rust (Melampsoridium spp.)Rust (Uromyces spp.)Rust (Puccinia Uromyces)Rust, Asian Soybean (Phakopsora pachyrhizi)Rust, Asparagus (Puccinia asparagi)Rust, Aster (Puccinia calcitrapae)Rust, Bean (Uromyces appendiculatus)Rust, BeanRust, Blackberry (Phragmidium violaceum)Rust, Carnation (Puccinia dianthi)Rust, Chrysanthemum (Puccinia horiana)Rust, CoffeeRust, Common CornRust, Cotton (Puccinia schedonnardi)Rust, Dichondra (Puccinia dichondrae)Rust, gall (Endocronartium harkenssii)Rust, Peanut (Puccinia arachidis)Rust, Quince (Gymnosporangium clavipes)Rust, Quince (Gymonsporangium spp.)Rust, Southern (Puccinia polyspora)Rust, Southwestern Cotton (Puccinia cacabata)Rust, Soybean (Phakopsora pachyrhizi)Rust, Tranzschelia/Prune (Tranzschelia discolor)Rust/Common Rust (Puccinia sorghi)Rust/Needle Rust (Peridermium spp.)Rust/Pine Gall Rust (Endocronartium harknessii)Rusty Spot (Sphaerotheca pannosa)Rusty Spot (Podosphaera leucotricha)Rye, Volunteer/Feral (Secale cereale)Ryegrass (Lolium spp.)Ryegrass, Glyphosate Resistant (Lolium spp.)Ryegrass, Hardy (Lolium remotum)Ryegrass, Italian (Lolium perenne)Ryegrass, Italian (Cenchrus incertus)Ryegrass, Italian, Glyphosate Resistant (Lolium multiflorum)Ryegrass, Italian, Glyphosate ResistantRyegrass, Italian/Annual/Common (Lolium multiflorum)Ryegrass, Perennial (Lolium perenne)Ryegrass, Rigid (Lolium rigidum)Saccharomyces cerevisiaeSaddled Prominent (Heterocampa guttivitta)Sage (Salvia spp.)Sage , Whiteleaf (Salvia leucophylla)Sage, Barnyard (Salvia spp.)Sage, Black (Salvia mellifera)Sage, coastal (Artemisia californica Less.)Sage, Lanceleaf (Salvia retroflexa)Sage, Lanceleaf (Salvia reflexa)Sage, Mediterranean (Salvia aethiopis)Sage, Purple (Salvia leucophylla)Sage, White (Salvia apiana)Sage, Wild (Lantana involucrata)Sagebrush (Artemisia spp.)Sagebrush, Big (Artemisia tridentata)Sagebrush, California (Artemisia californica)Sagebrush, Fringed (Artemisia frigida)Sagebrush, Sand (Artemisia filifolia)Sagebrush, Silver (Artemisia cana)Sagewort (Artemisia spp.)Sago Pondweed (Stuckenia pectinata)Sago, BlackSalal (Gaultheria shallon)Salmonberry (Rubus spp.)Salmonberry (Rubus spectabilis)Salmonella choleraesuisSalmonella entericaSalmonella enterica subsp. enterica serotype choleraesuisSalmonella enterica subsp. enterica serotype paratyphi BSalmonella enterica subsp. enterica serotype pullorumSalmonella enterica subsp. enterica serotype typhiSalmonella enterica subsp. enterica serotype typhimuriumSalmonella enteritidisSalmonella gallinarumSalmonella schottmuelleriSalmonella senftenbergSalmonella typhiSalmonella typhimuriumSalmonella typhosaSalsify (Tragopogon spp.)Salsify, Common (Tragopogon porrifolius)Salsify, Meadow (Tragopogon pratensis)Salsify, Western (Tragopogon dubius (T. major))Saltbush (Baccharis spp.)Saltbush, HalbertleavedSaltbush, Sea myrtle (Baccaharis halimifolia)Saltbush/Orach (Atriplex spp.)Saltcedar (Tamarix ramosissima)Saltcedar, Fivestamen (Tamarix pentandra)Saltgrass (Distichlis spp.)Saltgrass, Inland (Distichlis stricta)Saltgrass, Seashore (Distichlis spicata)Saltgrass, seashore (Distichlis stricta)Saltwort, Spiny (Salsola kali)Salvia, Shrubby Blue (Salvia ballotaeflora)Salvinia (Salvinia spp.)Salvinia (Salvinia rotundifolia)Salvinia (Salvinia molesta)Salvinia, Common (Salvinia minima)Salvinia, Giant (Salvinia auriculata)Salvinia, Giant (Salvinia molesta)Sandbur, Coastal (Cenchrus spinifex)Sandbur, Field (Cenchrus incertus (C. pauciflorus))Sandbur, Field (Erigeron spp)Sandbur, Field (Cenchrus spinifex)Sandbur, Longspine (Cenchrus longispinus)Sandbur, Southern (Cenchrus echinatus)Sandbur/Grassbur/Sandspur (Cenchrus spp.)Sandspurry, Red (Spergularia rubra)SARS associated CoronavirusSassafras (Sassafras albidum)Saw briar (Smilax glauca)Sawfly (Tenthredinidea)Sawfly, Blackheaded Pine (Neodiprion excitans)Sawfly, California Pear (Pristiphora abbreviata)Sawfly, Dock (Ametastegia glabrata)Sawfly, Dusky birchSawfly, Eastern Apple (Hoplocampa testudinea)Sawfly, EuropeanSawfly, European Apple (Hoplocampa testudinea)Sawfly, European PearSawfly, European Pine (Neodiprion sertifer)Sawfly, Grass (Pachynematus extensicornis)Sawfly, Larvae (Tenthredinidea)Sawfly, Loblolly Pine (Neodiprion taedae linearis)Sawfly, Pear (Caliroa cerasi)Sawfly, Pin Oak (Caliroa lineata)Sawfly, Pine (Pristiphora abietina)Sawfly, Raspberry (Monophadnoides geniculatus)Sawfly, Red Pine (Neodiprion nanulus nanulus)Sawfly, RedheadedSawfly, Redheaded Pine (Neodiprion lecontei)Sawfly, Wheat Stem (Cephus cinctus)Sawfly, Yellow-Headed PineScab (Fusarium spp.)Scab (various)Scab (Elsinoe spp.)Scab (Sphaceloma spp.)Scab (Elsinoe fawcetti)Scab (Cladosporium spp.)Scab (Venturia carpophilum)Scab (Cladosporium carpophilum)Scab (Sphaceloma poinsettiae)Scab (Fusicladium spp.)Scab (Venturia spp.)Scab (Elsinoe mangiferae)Scab (Cladosporium cucumerinum)Scab (Venturia inaequalis)Scab (Venturia pirina)Scab (Fusicladium pyracanthae)Scab (Cladosporium caryigenum)Scab (Sphaceloma perseae)Scab / Head Blight (Fusarium graminearum)Scab, Apple (Venturia inaequalis)Scab, AppleScab, ApricotScab, CitrusScab, Crabapple (Venturia inaequalis)Scab, Lacy RussetScab, NectarineScab, PeachScab, Pear (Venturia piris)Scab, Pecan (Cladosporium caryigenum)Scab, PoinsettiaScab, PrimaryScab, Prunus (Cladosporium carpophilum)Scab, SecondaryScab, SummerScab, Sweet Orange (Elsinoe australis)Scabious, Field/Purple (Scabiosa arvensis)Scabious, Purple (Scabiosa columbaria)Scald (Rynchosporium secalis)Scale (Homoptera)Scale, ApricotScale, Armored (Diaspididae)Scale, Asian Cycad (Aulacaspis yasumatsui)Scale, Azalea (Eriococcus azaleae)Scale, Azalea Bark (Acanthococcus azaleae)Scale, Barnacle (Ceroplastes cirripediformis)Scale, Black (Saissetia oleae)Scale, Black crawler (Saissetia oleae)Scale, Black Pineleaf (Nuculaspis californica)Scale, Black SoftScale, BoisduvalScale, Brown (Coccus Hesperidium L.)Scale, Brown Apricot (Parthenolecanium corni)Scale, Brown Soft (Coccus hesperidum)Scale, CactusScale, Calico (Eulecanium cerasorum)Scale, California Red (Aonidiella aurantii)Scale, Camellia (Lepidosaphes camelliae)Scale, Caribbean Black (Saissetia neglecta)Scale, Chaff (Parlatoria pergandii)Scale, Citricola (Coccus pseudomagnoliarum)Scale, CitrusScale, Citrus Snow (Unaspis citri)Scale, Cochineal (Dactylopiidae)Scale, CoconutScale, Coffee (Coccus viridis)Scale, Conifer (Diaspidiotus coniferarum)Scale, Cottony CamelliaScale, Cottony Cushion (Icerya purchasi)Scale, Cottony Maple (Pulvinaria innumerabilis)Scale, Cottony Peach (Pulvinaria amygdali)Scale, Cottony TaxusScale, Cottony/Pulvinaria (Pulvinaria spp.)Scale, Crawlers (Homoptera)Scale, Cryptomeria (Aspidiotus cryptomeriae)Scale, Cycad AulacaspisScale, CyptomeriaScale, Dearness (Rhizaspidiotes dearnessi)Scale, Dogwood (Chionaspis corni)Scale, Duplachionaspis (Duplachionaspis divergens)Scale, Elongate Hemlock (Fiorinia externa Ferris)Scale, Euonymous (Unaspis euonymi)Scale, EuonymusScale, European Elm (Gossyparia spuria)Scale, European Fruit (Quadraspidiotus ostreaeformis)Scale, European Fruit Lecanium (Parthenolecanium corni)Scale, False Oleander (Pseudaulacaspis cockerelli)Scale, FernScale, Fig (Lepidosaphes conchiformis)Scale, Fig WaxScale, Fletcher (Parthenolecanium fletcheri)Scale, Florida PurpleScale, Florida Red (Chrysomphalus aonidum)Scale, Florida Wax (Ceroplastes floridensis)Scale, Forbes (Quadraspidiotus forbesi)Scale, Frosted (Lecanium pruinosum)Scale, Glover (Lepidosaphes gloverii)Scale, Golden Oak (Asterolecanium variolosum)Scale, Greedy (Hemiberlesia rapax)Scale, Green (Coccus viridis)Scale, Green ShieldScale, HardScale, Hemispherical (Saissetia coffeae)Scale, Holly (Dynaspidiotus britannicus)Scale, Indian Wax (Ceroplastes ceriferus)Scale, Italian Pear (Epidiaspis leperii)Scale, Juniper (Carulaspis juniperi)Scale, LaceScale, Latania (Hemiberlesia lataniae)Scale, Lecanium (Parthenolecanium spp., Mesolecanium spp.)Scale, Lobate LacScale, LongScale, Long Brown (Coccus longulus)Scale, Magnolia (Neolecanium cornuparvum)Scale, MangoScale, Monterey Pine (Physokermes insignicola)Scale, Obscure (Melanaspis obscura)Scale, Oleander (Aspidiotus nerii)Scale, Oleander Pit (Asterolecanium pustulans)Scale, Olive (Parlatoria oleae)Scale, Oystershell (Lepidosaphes ulmi)Scale, Parlatoria (Parlatoria spp.)Scale, Pear (Diaspidiotus pyri)Scale, Pine leaf (Chionaspis pinifoliae)Scale, Pine Needle (Chionaspis pinifoliae)Scale, Pine Tortoise (Toumeyella parvicornis)Scale, Pinon Needle (Matsucoccus acalyptus)Scale, Pit-makingScale, Poplar (Aspen) (Diaspidiotus gigas )Scale, Purple (Lepidosaphes beckii)Scale, Putnam (Diaspidiotus ancylus)Scale, Red (Chrysomphalus spp.)Scale, Rose (Aulacaspis rosarum)Scale, San Jose (Quadraspidiotus perniciosus)Scale, Scurfy (Chionaspis furfura)Scale, Snow (Coccidae)Scale, Soft (Coccidae)Scale, Soft (Parthenolecanium spp.)Scale, Soft shelledScale, Spruce Bud (Physokermes piceae)Scale, Striped Pine (Toumeyella pini)Scale, Sugar PineScale, Tea (Fiorinia theae)Scale, Terrapin (Mesolecanium nigrofasciatum)Scale, TessellatedScale, Tulip Tree (Toumeyella liriodendri)Scale, Walnut (Quadraspidiotus juglansregiae)Scale, Wax (Ceroplastes sp.)Scale, White BirchScale, White Peach (Pseudaulacaspis pentagona)Scale, Yellow (Aonidiella citrina)Scales, NeedleSchinus (Schinus spp.)Sciarid FliesSclerotinia Disease (Sclerotinia sclerotiorum)Sclerotinia Diseases (Sclerotinia spp.)Sclerotinia Drop/Watery Soft Rot (Sclerotinia sclerotiorum)Sclerotium Diseases (Sclerotium spp.)Sclerotium Rolfsii Diseases (Sclerotium rolfsii)Sclerotium Rot (Sclerotium rolfsii)Scorpion (Buthidae)Scouringrush (Equisetum hyemale)ScrewwormSeashore Paspalum (Paspalum vaginaum)Secondary ScrewwormSedge (various)Sedge (Juncus spp)Sedge (Carex spp.)Sedge, Annual (Cyperus compressus)Sedge, cylindrical (Cyperus retrosus)Sedge, Elk (Carex garberi)Sedge, globe (Cyperus croceus)Sedge, Globe (Cyperus globulosus)Sedge, Smallflower Umbrella (Cyperus difformis)Sedge, surinam (Cyperus surinamensis)Sedge, Texas (Cyperus polystachyos)Sedges (Cyperus spp.)Seed Borne Disease (Penicillium spp)Seed Borne Disease (Aspergillus spp)Seed Bug, Conifer (Tetyra spp.)Seed Bug/Leaf-footed Bug (Leptoglossus spp.)Seed Bug/Plant Bug (Nysius spp.)Seed Chalcid (Eurytomidae)Seed Chalcid, Alfalfa (Bruchophagus roddi)Seed Chalcid, Clover (Bruchophagus gibbus)Seed Decay (Penicillium spp.)Seed decay (Rhizoctonia solani)Seed Decay (Botrytis spp.)Seed Decay (Pythium spp.)Seed Decay (Phomopsis spp.)Seed Decay (Aspergillus spp)Seed Decay (various)Seed decay (Fusarium spp.)Seed disease (Helminthosporium oryzae)Seed Piece Decay (Fusarium spp.)Seed Piece Decay (Rhizoctonia spp.)Seed Piece Decay (Fusarium sambucinum)Seed Rot (various)Seed Rot (Rhizoctonia solani)Seed Rot (Sclerotinia spp.)Seed Rot (Rhizopus spp.)Seed Rot (Rhizoctonia spp.)Seed Rot (Mycosphaerella spp.)Seed rot (Achyla spp.)Seed Rot (Pythium spp.)Seed Rot (Phytophthora spp.)Seed Rot (Cochliobolus sativus)Seed Rot (Pythium ultimum)Seed Rot (Fusarium spp.)Seed Rot (Aspergillus spp.)Seed Rot (Botrytis cinerea)Seed Rot (Alternaria spp.)Seed Rot (Phomopsis spp.)Seed Rot (Penicillium spp.)Seed Scab (Fusarium spp.)Seedborne Blight (Ascochyta lentis)Seedborne Disease (Cochliobolus sativus)Seedborne Disease (Phytophthora spp.)Seedborne Disease (Diaporthe spp.)Seedborne Disease (Verticillium dahliae)Seedborne Disease, Ascochyta (Ascochyta rabiei)Seedborne Diseases (Botrytis spp.)Seedborne Diseases (Septoria spp.)Seedborne Diseases (Phomopsis spp.)Seedborne Diseases (Pythium spp.)Seedborne Diseases (Alternaria spp.)Seedborne Diseases (Helminthosporium spp.)Seedborne Diseases (Rhizoctonia solani)Seedborne Diseases (Fusarium spp.)Seedborne Diseases (various)Seedborne Diseases (Rhizoctonia spp.)Seedborne Diseases (Sclerotinia spp.)Seedborne Rust (Rhizoctonia spp.)Seedborne Rust (Fusarium spp.)Seedborne Seed Rot (Cochliobolus spp)Seedborne/Foliage Rust (Puccinia carthami)Seedling Blight (Cochliobolus sativus)Seedling Blight (Rhizoctonia spp.)Seedling Blight (Rhizoctonia solani)Seedling Blight (Phomopsis spp.)Seedling Blight (Alternaria spp.)Seedling Blight (Rhizopus spp.)Seedling Blight (various)Seedling Blight (Olpidium spp.)Seedling Blight (Pythium aphanidermatum)Seedling Blight (Aspergillus spp.)Seedling Blight (Penicillium spp.)Seedling Blight (Mycosphaerella spp.)Seedling Blight (Helminthosporium spp.)Seedling Blight (Botrytis spp.)Seedling Blight (Pythium spp.)Seedling Blight (Fusarium spp.)Seedling Blight, Pythium (Pythium aphanadermatum)Seedling Blights (Phytophthora spp)Seedling Blights (Verticillium spp)Seedling Disease (Fusarium solani)Seedling Disease (Verticillium spp.)Seedling disease (Thielaviopsis basicola)Seedling Disease (Phytophthora medicaginis)Seedling Disease (Fusarium spp.)Seedling Disease (Rhizoctonia solani)Seedling Disease Complex (Rhizoctonia spp)Seedling Disease Complex (Pythium spp)Seedling Disease Complex (various)Seedling Disease, Pythium (Pythium spp.)Seedling Disease, Rhizoctonia (Rhizoctonia spp.)Seedling Root Rot (Rhizoctonia solani)Seedling Rot (various)Seedling Rot (Rhizoctonia solania)Seedling Rot (Rhizoctonia spp.)Seedling Rot (Pythium spp.)Seedworm (Cydia spp.)Seedworm, Koa (Cryptophlebia illepida)Selenophoma Diseases (Selenophoma spp.)Senna, Coffee (Cassia occidentalis)Sensitive-briar, Catclaw (Mimosa nuttallii)Sensitivebriar catclaw (Mimosa microphylla)Sensitiveplant (Mimosa pudica)Septobasidium Diseases (Septobasidium spp.)Septoria Disease (Septoria helianthi)Septoria Disease complexSeptoria Diseases (Septoria spp.)Serratia marcescensServiceberry (Amelanchier spp.)Serviceberry, Roundleaf (Amelanchier sanguinea)Sesbania (Sesbania spp.)Sesbania, Hemp (Sesbania exaltata)ShadflowerShallot, Sprouting (Allium cepa)Sharppoint, Fluvellin (Kickxia elatine)Sharpshooter (Homalodisca spp.)Sharpshooter, Glassy Winged (Homalodisca coagulata)Shattercane (Sorghum bicolor)Shattercane, ALS resistantSheath Blight (Rhizoctonia spp.)Sheath Blight (Rhizoctonia zeae)Sheath Blight (Thanatephorus kernel)Sheath Blight (Thanatephorus cucumeris)Sheath Blight (Rhizoctonia solani)Sheath Spot (Rhizoctonia oryzae)Sheath Spot (Thanatephorus cucumeris)Sheath Spot (Thanatephorus kernel)Sheath Spot (Rhizoctonia zeae)Sheep-laurel (Kalmia angustifolia)Shepherd's-purse (Capsella bursa-pastoris)Shepherdspurse (Capsella retroflexus)ShieldscressShigella dysenteriaeShigella flexneri Type 2bShigella sonneiShoot Blast (Pseudomonas spp.)Shoot Blight (Rhizoctonia spp.)Shoot Blight (Botrytis spp.)Shoot Blight (Botryosphaeria spp.)Shoot Blight (various)Shoot Blight (Venturia populina)Shoot Blight (Botrytis cinerea)Shoot Blight (Phytophthora spp.)Shoot Blight (Sclerotinia sclerotiorum)Shoot Blight (Botryosphaeria dothidea)Shoot Blight, MummyberryShoot RotShothole (Xanthomonas pruni)Shothole (Blumeriella gaapi)Shothole (Coryneum carpophilum)Shothole (Septoria spp.)Shothole (Wilsonomyces carpophilus)Shothole (Cercospora spp.)Shothole (Stigmina ssp.)Shothole (various)Shothole Leaf Spot (Blumeriella spp.)Shothole Leaf Spot (Coccomyces spp.)Shothole Leaf Spot (Stigmina spp.)Shothole Twig Blight (Stigmina carpophila)ShrewShrimp, TadpoleShuck and Kernal Rot (Phytophthora cactorum)ShuckwormShuckworm, Hickory (Cydia caryana)Sibara (Sibara virginica)Sicklegrass (Parapholis incurva)Sicklepod (Cassia obtusifolia (Senna obtusifolia))Sickleweed (Falcaria vulgaris)Sida, Alkali (Sida hederacea)Sida, Prickly/Spiny (Sida spinosa)Sida, Southern (Sida acuta)Sigatoka, Banana (Mycosphaerella musicola)Sigatoka, Black (Mycosphaerella fijiensis)Sigatoka, Yellow (Mycosphaerella musicola)Signalgrass (Brachiaria decumbens)Signalgrass (Brachiaria spp.)Signalgrass, Broadleaf (Urochloa platyphylla)Signalgrass, Broadleaf (Brachiaria platyphylla)Signalgrass, Narrowleaf (Brachiaria piligera)Silkfly, Corn (Euxesta stigmatias)Silver Leaf (various)Silver Leaf (Collectotrichum spp.)Silver Leaf (Stereum purpureum)Silver Scurf (Helminthosporium solani)Silverfish (Lepisma saccharina)Silvergrass (Eleusine indica)Silverleaf (Potentilla pacifica)Silverleaf, PacificSirococcus Diseases (Sirococcus spp.)Sisa, Arrowleaf (Sida rhombifolia)Skeletonizer, Apple-and-thorn (Choreutis pariana)Skeletonizer, Bean Leaf (Autoplusia egena)Skeletonizer, Grapeleaf (Harrisina americana)Skeletonizer, Leaf (Zygaenidae)Skeletonizer, Oak (Bucculatrix ainsliella)Skeletonizer, Western Grapeleaf (Harrisina brillians)Skeletonweed, Rush (Chondrilla juncea)Skipper (Hesperiidae)Skipper, Banana (Erionota thrax)Skipper, Cheese (Piophila casei)Skipper, Essex/European (Thymelicus lineola)Skipper, Fiery (Hylephila phyleus)Skipper, Silverspotted (Epargyreus clarus)Skunkroach, FloridaSkunksSlimeSlime Mold (Mucilago spp.)Slime Mold (Physarum spp.)Slime Mold (various)Slime Mold (Fuligo spp.)SlugSlugSlug, Banana (Ariolimax columbianus)Slug, Black Field (Arion hortensis)Slug, Dusky (Arion subfucus)Slug, Gray Field (Deroceras reticulatum)Slug, Gray Garden (Arion circumscriptus)Slug, Large Black (Arion ater)Slug, Large Red (Arion rufus)Slug, Marsh (Deroceras laeve)Slug, Meadow (Deroceras laeve)Slug, Pear (Caliroa cerasi)Slug, Pear (Caliroa cerasi)Slug, Slender (Limax tenellus)Slug, Smooth (Deroceras laeve)Slug, Spotted Garden (Limax flavus)Slug, Yellow Cellar (Limax flavus)Slug, Yellow Garden (Limax flavus)Small Grain, VolunteerSmartweed (Polygonum spp.)Smartweed BitterSmartweed, Annual (Polygonum spp.)Smartweed, Green (Polygonum scabrum)Smartweed, Hedge (Polygonum scandens)Smartweed, Ladysthumb (Polygonum persicaria L.)Smartweed, Marshpepper (Polygonum hydropiper)Smartweed, Pale/Green (Polygonum lapathifolium (P. scabrum))Smartweed, Pennsylvania (Polygonum pensylvanicum)Smartweed, Pennsylvania (Polygonum strumarium)Smartweed, Perennial (Polygonum spp.)Smartweed, Swamp (Polygonum amphibium)Smartweed, Swamp (Polygonum coccineum)Smartweed, Water (Polygonum amphibium)Smellmelon (Cucumis melo var. dudaim)Smokegrass (Muhlenbergia uniflora)Smoulder (various)Smut (Dreschlera spp.)Smut (Cercospora spp.)Smut (Cochliobolus spp.)Smut (Entyloma spp.)Smut (various)Smut, OatSmut, Onion (Urocystis spp.)Smut, StinkingSmutgrass (Sporobolus indicus (S. poiretii))Smuts (Ceratobasidium spp.)Snail (Cepaea spp.)SnailSnail (Helix spp.)SnailSnail (Helicella spp.)Snail, European BrownSnails, Small Brown (Microxeromagna vestita)SnakeSnake, Brown Tree (Boiga irregularis)Snakeroot, White (Eupatorium rugosum)Snakeweed (Gutierrezia spp.)Snakeweed, Broom (Gutierrezia sarothrae)Snapdragon Rust (Puccinia antirrhini)Snapweed (Cardamine hirsuta)Sneezeweed (Helenium spp.)Sneezeweed, Bitter (Helenium amarum)Sneezeweed, Common (Helianthus autumnale)Sneezeweed, Common (Helenium autumnale)Snow Mold (various)Snow Mold (Typhula spp)Snow Mold (Coprinus psychromorbidus)Snow Mold (Monographaella spp)Snow Mold (Fusarium spp.)Snow Mold, Typhula Blight (Typhula incarnata)Snow-On-The-Mountain (Euphorbia marginata)Snowberry (Symphoricarpos spp.)Snowberry, Common (Symphoricarpos albus)Snowberry, Mountain (Symphoricarpos oreophilus)Snowberry, Western (Symphoricarpos occidentalis)Snowbrush (Ceanothus velutinus)Soda Apple, Tropical (Solanum viarum)Soda, Apple (Solanum tampicense)Soft Rot (Rhizoctonia spp)Soft Rot (Phomopsis obscurans)Soft Rot (various)Soft Rot (Phytophthora spp)Soft Rot (Erwinia spp)Soft Rot (Erwinia amylovora)Soft Rot (Erwinia carotovora subsp. carotovora)Soft Rot (Pythium spp)Soft Rot (Fusarium spp)Soft Rot (Rhizopus spp.)Soft Rot, Drop (Sclerotinia sclerotiana)Soft Rot, Sclerotinia (Sclerotinia spp.)Soft Tip, Stone fruitSoil Borne Disease (Pyrenochaeta spp)Soil Borne Disease (Penicillium spp)Soil Borne Disease (Aspergillus spp)Soil Borne Disease (Armillaria spp.)Soil Borne Diseases (Geotrichum spp.)Soil Borne Diseases (Rhizoctonia spp.)Soil Borne Diseases (various)Soil Borne Diseases (Rhizoctonia solani)Soil Borne Diseases (Pythium spp.)Soil Borne Diseases (Postia spp.)Soil Borne Diseases (Helminthosporium spp.)Soil Borne Diseases (Sclerotium rolfsii)Soil Borne Diseases (Phytophthora spp.)Soil Borne Diseases (Fusarium spp.)Soil Borne Diseases (Thielaviopsis spp.)Soil Borne Diseases (Monosporascus spp.)Soil Pathogen (Nigrospora sacchan)Soil Pathogen (Sporotrichum spinlosum)Soil Pathogen (Clomerella cingulata)Soil Pathogen (Stemphylium radicinum)Soil Pathogen (Collectotrichum spp.)Soil Pathogen (Cylindrocarpon spp.)Soil Pathogen (Chaetomium spp.)Soil Pox (various)Soil Rot (various)Soilborne Disease (Verticillium spp.)Soilborne Disease (Phytophthora spp.)Soilborne Disease (Cochliobolus sativus)Soilborne disease (Fusarium spp.)Soilborne Disease (Aphanomyces eutiches)Soilborne Disease (Sclerotium rolfsii)Soilborne Disease (Phytophthora medicaginis)Soilborne disease (Rhizoctonia solani)Soilborne Diseases (Rhizoctonia solani)Soilborne Diseases (Pythium spp.)Soilborne Diseases (Sclerotinia spp)Soliva (Soliva spp.)Sooty Blotch (various)Sooty Blotch (Geastrumia polystigmati)Sooty Blotch (Leptodontium elatius)Sooty Blotch (Gloeodes spp.)Sooty Blotch (Peltaster fructicola)Sooty Mold (Capnodium spp.)Sooty Mold (various)Sooty Mold/Sooty Blotch (Gloeodes pomigena)Sooty PeachSore Shin (Rhizoctonia solani)Sorghum, Grain (Sorghum bicolor)Sorghum, Volunteer (Sorghum bicolor (S. vulgare))Sorghum-almum (Sorghum almum)Sorrel (Rumex spp.)Sorrel, Heartwing (Rumex hastatulus)Sorrel, Red/Sheep (Rumex acetosella)Sorrel, sheep (Rumex angiocarpus)Sour Rot (Acetobacter bacteria)Sour Rot (Geotrichum candidum)Sour Rot (Botrytis cinerea)Sour Rot (Rhizopus arrhizus)Sour Rot (Penicillium spp.)Sour Rot (Aspergillus spp)Sour Rot (Alternaria tenuis)Sour Rot (Cladosporium herbarium)Sour Rot (Aspergillus niger)Sourdock (Rumex crispus)SourdockSourgrass (Digitaria insularis (Trichachne insularis))Sourwood (Oxydendrum arboreum)Southern Blight (Sclerotium rolfsii)Southern Corn Leaf Blight (Cochliobolus heterostrophus)Southern Corn Leaf Blight (Bipolaris maydis)Southern Leaf BlightSouthern leaf blight (Helminthosporium maydis)Southern Leaf Blight (Bipolaris spp.)Southern Root Rot (Sclerotium rolfsii)Southern Rust (Puccinia polysora)Southern Stem Rot/Bulb and Stem Rot (Sclerotium rolfsii)Sowbug, SodSowbug/Pillbug (Asellidae)Sowthistle (Sonchus spp.)Sowthistle, Annual (Sonchus arvensis)Sowthistle, Annual/Common (Sonchus oleraceus)Sowthistle, Marsh (Sonchus arvensis spp. uliginosus)Sowthistle, Perennial (Sonchus arvensis)Sowthistle, Prickly (Sonchus asper)Sowthistle, Spiny (Sonchus asper)Sowthistle, SpringSoybean, Volunteer (Glycine max)Spadix RotSpadix Rot, Anthracnose (Colletotrichum gleoesporioides)Spanish MossSpanishneedles (Bidens bipinnata)Spanishneedles (Bidens pilosa)Spanworm (Geometridae)Spanworm, Blueberry (Itame argillacearia)Spanworm, Brown (Ematurga amitaria)Spanworm, Bruce (Operophtera bruceata)Spanworm, Cranberry (Anavitrinella pampinaria)Spanworm, Elm (Ennomos subsignaria)Spanworm, Green (Itame sulphurea)SparganothisSparganothis Fruitworm/Leafroller/Tipworm (Sparganothis sulfureana)Sparkleberry (Vaccinium arboretum)SparrowsSpatterdock (Nuphar luteum ssp. macrophyllum)Spear rot (Phytophthora spp.)Spearhead (Rynchospora corniculata)Spearhead (Phacelia hastata)Specific Replant DiseasesSpeck Rot (Phacidiopycnis washingtonensis)Speckled Leaf Blotch (Septoria tritici)Speedwell (Veronica spp.)Speedwell, bi-lobedSpeedwell, Common (Veronica officinalis)Speedwell, Corn (Veronica arvensis)Speedwell, Field (Veronica agrestis)Speedwell, Ivyleaf (Veronica hederifolia)Speedwell, Persian/Birdseye (Veronica persica)Speedwell, Purslane (Veronica peregrina)Speedwell, RockSpeedwell, Slender/Creeping (Veronica filiformis)Speedwell, Snow (Veronica biloba)Speedwell, Thymeleaf (Veronica serpyllifolia)Sphaeropsis Diseases (Sphaeropsis spp.)Sphaeropsis Rot (Sphaeropsis pyriputrescens)Sphinx, Achemon (Eumorpha achemon)Sphinx, Catalpa (Ceratomia catalpae)Spicebush (Lindera spp.)Spicebush, Northern (Lindera benzoin)Spider (Araneae)Spider Beetle, AustralianSpider Mite (Tetranychus spp.)Spider Mite (Tetranychidae)Spider Mite, Atlantic/Strawberry (Tetranychus turkestani)Spider Mite, Bamboo (Schizotetranychus celarius)Spider Mite, Boxwood (Eurytetranychus buxi)Spider Mite, BroadSpider Mite, Carmine (Tetranychus cinnabarinus)Spider mite, CarpiniSpider Mite, Conifer (Oligonychus coniferarum)Spider Mite, Desert (Tetranychus desertorum)Spider Mite, EuropeanSpider Mite, False (Tenuipalpidae)Spider Mite, Hickory (Eotetranychus caryae)Spider Mite, Honeylocust (Platytetranychus multidigituli)Spider Mite, Lewis (Eotetranychus lewisi)Spider mite, MapleSpider Mite, MapleSpider Mite, McDaniel (Tetranychus mcdanieli)Spider Mite, Pacific (Tetranychus pacificus)Spider Mite, Spruce (Oligonychus ununguis)Spider Mite, Texas SixspottedSpider Mite, Tumid (Tetranychus tumidus)Spider Mite, Twospotted (Tetranychus urticae)Spider Mite, Willamette (Eotetranychus willamettei)Spider Mite, Yellow (Eotetranychus carpini borealis)Spider Mite, Yuma (Eotetranychus yumensis)Spider Mites, CitrusSpider, Black Widow (Latrodectus mactans)Spider, Brown Recluse (Loxosceles reclusa)Spider, Hobo (Tegenaria agrestis)Spiderflower (Cleome hassleriana (C. spinosa))Spiders, CellarSpiderwort (Tradescantia spp.)Spiderwort, Tropical (Commelina benghalensis)Spiderwort, Tropical (Commelina prostrata)Spikerush (Eleocharis spp.)Spikerush (Eleocharis baldwinii)Spikerush, Blunt (Eleocharis obtusa)Spikerush, Dwarf (Eleocharis parvula)Spikeweed (Hemizonia pungens)Spinach, Cuban (Claytonia perfoliata)Spinach, Water (Ipomoea aquatica)SpinySpittlebug (Cercopidae)Spittlebug, Meadow (Philaenus spumarius)Spittlebug, Pecan (Clastoptera achatina)Spittlebug, Pine (Aphrophora cribrata (A. parallela))Spittlebug, Twolined (Prosapia bicincta)Splitworm, TobaccoSporesSpot (various)Spot Blight (Pythium spp.)Spot Blotch (Cochliobolus sativus)Spot Blotch (Bipolaris sorokiniana)Spot Blotch (Helminthosporium spp.)Spot, Alternaria (Alternaria alternata)Spot, AnthracnoseSpot, Cercospora (Cercospora spp.)Spot, HelminthosporiumSpot, Septoria (Septoria citri)Spot, Septoria (Septoria spp.)Spot, Verticillium (Verticillium spp.)Sprangletop (Leptochloa spp.)Sprangletop, Amazon (Leptochloa panicoides)Sprangletop, Bearded (Leptochloa fascicularis)Sprangletop, Mexican (Leptochloa uninervia)Sprangletop, Red (Leptochloa filiformis)Spring Dead Spot (various)Spring Dead Spot (Ophiosphaerella herpotricha)Spring Dead Spot (Gaeumannomyces graminis var. graminis)Spring Dead Spot (Leptosphaeria narmari (Ophiosphaerella narmari))Springtail (Collembola)Springtail, Garden (Bourletiella hortensis)Sprout Rot (Rhizoctonia solani)Spruce (Picea spp.)Spruce, Black (Picea mariana)Spruce, RedSpruce, Sitka (Picea sitchensis)Spruce, White (Picea glauca)Spur Blight (various)Spur Blight (Didymella applanata)Spur Blight (Botrytis spp)Spur Blight (Didymella spp.)Spur Blight (Phoma spp.)Spurge (Euphorbia spp.)Spurge, Annual (Euphorbia spp.)Spurge, Annual (Euphorbia spathulata)Spurge, Annual (Chamaesyce spp)Spurge, Creeping (Euphorbia serpens)Spurge, Garden (Euphorbia hirta)Spurge, Graceful (Euphorbia glomerifera)Spurge, Graceful (Chamaesyce hypericifolia)Spurge, Hairy (Euphorbia vermiculata)Spurge, Hyssop (Euphorbia hyssopifolia)Spurge, Hyssop (Chamaesyce hyssopifolia)Spurge, Leafy (Euphorbia esula)Spurge, Nodding (Chamaesyce nutans)Spurge, Nodding (Euphorbia nutans)Spurge, Petty (Euphorbia peplus)Spurge, Prostrate (Chamaesyce humistrata)Spurge, Prostrate (Euphorbia prostrata)Spurge, Prostrate (Euphorbia prostrate)Spurge, Prostrate (Euphorbia supina)Spurge, prostrate (Euphorbia maculata)Spurge, Prostrate (Euphorbia humistrata)Spurge, Roundleaf (Euphorbia cordifolia)Spurge, spotted (Chamaesyce maculata)Spurge, Spotted (Euphorbia maculata (E. supina))Spurge, Sun (Euphorbia helioscopia)Spurge, Thyme-leaf (Euphorbia thymifolia)Spurge, Toothed (Euphorbia dentata)Spurry, Corn (Spergula arvensis)Spurry, Umbrella (Holosteum umbellatum)Spurry/Spurrey (Spergula spp.)Spurweed (Soliva sessilis)Spurweed (Soliva ptrosperma)Spurwood (Dysoxylum pettigrewianum)Squawcarpet (Ceanothus spp.)Squawcarpet, Prostrate (Ceanothus prostratus)Squirrel (Oropsylla idahoensis)Squirrel (Hoplopsyllus anomalus)Squirrel (Oropsylla hirsute)Squirrel, RedSt. Augustinegrass (Stenotaphrum secundatum)St. Johnswort, Common (Hypericum perforatum)St. Johnswort, Marsh (Triadenum virginicum)St. Johnswort, Northern (Hypericum boreale)St. Johnswort/Goatweed (Hypericum spp.)Stagger weedStaggerbush (Lyonia mariana)Stalk Rot (Stemphylium vesicarium)Stalk Rot (Fusarium spp)Stalk Rot (Colletotrichum graminicola)Stalk Rot (Rhizoctonia solani)Staphylococcus aureusStaphylococcus aureus subsp. aureusStaphylococcus aureus, Clinical IsolateStaphylococcus aureus, Community Associated Methicillin Resistant NRS 123 Genotype USA400Staphylococcus aureus, Community Associated Methicillin Resistant NRS 348 Genotype USA300Staphylococcus aureus, Methicillin ResistantStaphylococcus aureus, Vancomycin Intermediate ResistanStaphylococcus epidermidisStaphylococcus epidermidis, Clinical IsolateStar-of-Bethlehem (Ornithogalum umbellatum)Starbur, Bristly (Acanthospermum hispidum)Stargrass (Cynodon spp.)Stargrass (Dulichium arundinaceum)Starling (Sturnus spp.)Starling (Sturnus vulgaris)Starling, EuropeanStarry StonewortStarthistle (Centaurea spp.)Starthistle, Iberian (Centaurea iberica)Starthistle, Malta (Centaurea melitensis)Starthistle, Purple (Centaurea calcitrapa)Starthistle, Yellow (Centaurea solstitialis)Starwort, Little (Stellaria graminea)Stem Blight (various)Stem Blight (Alternaria spp.)Stem Blight (Pestalotia spp.)Stem blight (Fusarium spp.)Stem Blight (Rhizoctonia spp.)Stem Blight (Rhizoctonia solani)Stem blight (Sclerotinia spp.)Stem Blight (Phomopsis spp.)Stem blight (Sclerotium rolfsii)Stem Canker (Septoria albopunctata)Stem Canker (Botrytis spp.)Stem Canker (Rhizoctonia solani)Stem Canker (Cylindrocladium spp.)Stem Canker (Diaporthe phaseolorum)Stem Canker (various)Stem Canker (Phomopsis spp.)Stem Canker (Leptosphaeria spp.)Stem Canker (Phytophthora spp.)Stem Canker (Diaporthe phaseolorum var. caulivora)Stem Canker (Phomopsis vaccinii)Stem Canker (Pythium spp.)Stem Canker, Alternaria (Alternaria alternata)Stem Disease (Rhizoctonia spp)Stem Disease (Pythium spp.)Stem Disease (Phytophthora spp.)Stem End Blight (Botryospheria ribis)Stem End Blight (Botryosphaeria spp.)Stem End Rot (various)Stem End Rot (Lasiodiplodia theobromae)Stem End Rot (Diplodia natalensis)Stem End Rot (Gnomonia comari)Stem End Rot (Alternaria alternata)Stem End Rot (Colletotrichum spp.)Stem End Rot (Lasiodiplodia spp)Stem End Rot (Diaporthe citri)Stem End Rot, Alternaria (Alternaria citri)Stem Eyespot (Selenophoma spp.)Stem Gall (various)Stem Rot (Penicillium spp.)Stem Rot (Didymella lycopersici)Stem Rot (various)Stem rot (Septoria avenae)Stem Rot (Phytophthora spp.)Stem Rot (Cylindrocladium spp.)Stem Rot (Magnaporthe salvinii)Stem Rot (Fusarium spp.)Stem Rot (Gliocladium spp.)Stem Rot (Pellicularia filamentosa)Stem Rot (Magnaporthe spp.)Stem Rot (Stagnospora avenae)Stem Rot (Pellicularia solani)Stem Rot (Rhizoctonia spp.)Stem Rot (Sclerotium oryzae)Stem Rot (Myrothecium spp.)Stem Rot (Rhizoctonia solani)Stem Rot (Phytophthora megasperma)Stem Rot (Sclerotinia spp.)Stem Rot (Sclerotinia sclerotiorum)Stem rot (Phaeosphaeria avenaria)Stem Rot (Stemphylium vesicarium)Stem Rot (Ramularia spp.)Stem Rot (Thielaviopsis spp.)Stem Rot (Botrytis spp.)Stem Rot (Sclerotium spp.)Stem Rot (Phoma spp.)Stem rot (Stagnospora avenae)Stem Rot (Sclerotium rolfsii)Stem Rot (Nakataea sigmoidea)Stem Rot (Sclerotium sclerotiorum)Stem Rot (Pythium spp.)Stem Rot, Bipolaris (Helminthosporium) (Bipolaris spp.)Stem Rot, Sclerotinia (Sclerotinia minor)Stem Rust (Puccinia spp.)Stem Rust (various)Stem Rust (Peridemium spp)Stem Rust (Puccinia graminis f. sp. Tritici)Stem Rust (Puccinia graminis)Stem Rust (Cronartium spp.)Stem SmutStem Spot (Septoria albopunctata)Stem Spot (Alternaria spp)Stem spot, CoryneosporaStem Spot, Ramularia (Ramularia armoraciae)Stem-end Rot (Alternaria spp.)Stem-end Rot, Phomopsis (Phomopsis citrii)Stemphyllium Diseases (Stemphylium spp.)Sticktight, European (Lappula echinata)Stickweed (Hackelia diffusa)Stigmina Diseases (Stigmina spp.)Stiltgrass, Japanese (Microstegiium vimineum)Stink Bug (Pentatomidae)Stink Bug, Brown (Euschistus servus)Stink Bug, Brown Marmorated (Halyomorpha halys)Stink Bug, Brown MarmoratedStink Bug, Consperse (Euschistus conspersus)Stink Bug, Green (Acrosternum hilare)Stink Bug, Kudzu (Megacopta cribraria)Stink Bug, Red BandedStink Bug, Red ShoulderStink Bug, Rice (Oebalus pugnax)Stink Bug, Say (Chlorochroa sayi)Stink Bug, Southern Green (Nezara viridula)Stinkgrass (Eragrostis cilianensis)Stinkweed (Pluchea camphorata)Stinkweed (Thlaspi arvense)Stitchwort (Stellaria spp.)Stolon CankerStonecrop (Sedum spp.)Storage Rot (Phytophthora spp.)Storage Rot (Gleosporium spp.)Storage Rot (Botrytis cinerea)Storage Rot (Rhizopus spp.)Storage Rot (various)Storage Rot (Botrytis spp.)Storage Rot (Pythium spp.)Storage Rot (Phialophora malorum)Storage Rot, Alternaria (Alternaria spp.)Stored grain insectsStorksbill, Hemlock (Erodium cicutarium)Storksbill, Long (Erodium botrys)Storksbill, Redstem (Erodium cicutarium)Stranglervine (Morrenia odorata)Strawberry (Fragaria spp.)Strawberry, India MockStrawberry, Indian MockStrawberry, Wild (Fragaria virginiana)Strawbreaker (Pseudocercosporella spp.)Streptococcus equi (Strangles)Streptococcus pyogenesStreptococcus pyogenes Group AStreptococcus pyogenes, Clinical - Flesh Eating Strain BIRD M3Stripe Rust (Puccinia striiformis)Stripe Rust (Puccinia spp.)Stripe Rust (various)Stripe Smut (various)Stripe Smut (Urocystis agropyri)Stripe Smut (Ustilago striiformis)Stubble, CutStumpsSucker, Apple (Cacopsylla mali)Sucker, TobaccoSucker, TobaccoSuckers (Catostomidae)Suckfly (Tupiocoris notata (Cyrtopeltis notata))Sudden Death Syndrome (Fusarium viguliforme)Sudden Oak Death (Phytophthora ramorum)Sudden Wilt-RootSugarbeet, Volunteer (Beta vulgaris)Sugarberry (Celtis laevigata)Sugarcane, Diseased (Saccharum officinarum)Sugarcane, Volunteer (Saccharum officinarum)SulfaweedSumac (Rhus spp.)Sumac, Dwarf/Winged (Rhus copallina)Sumac, Flameleaf (Rhus copallinum var. lanceolata)Sumac, Laurel (Rhus laurina)Sumac, Littleleaf (Rhus microphylla)Sumac, Shining (Rhus copallina)Sumac, Skunkbush (Rhus trilobata)Sumac, Smooth (Rhus glabra)Sumac, Staghorn (Rhus typhina)Sumac, Sugarbush (Rhus ovata)Summer Bentgrass DeclineSummer DeclineSummer grassSummer Patch (various)Summer Patch (Phialophora graminicola)Summer Stress Complex (Pythium spp., Rhizoctonia spp.)Summer/Poa Patch (Magnaporthe poae)SumpweedSumpweed, Rough (Iva ciliata)SundropSundrop, Halfshrub (Calylophus serrulatus)Sundrops, Perennial (Oenothera perennis)Sunflower (Helianthus spp.)Sunflower, Annual (Helianthus annuus)Sunflower, Common, ALS resistantSunflower, Common/Wild (Helianthus annuus)Sunflower, False (Heliopsis helianthoides)Sunflower, Maximillion (Helianthus maximiliani)Sunflower, Prairie (Helianthus petiolaris)Sunflower, Volunteer (Helianthus annuus)Sunflower, Volunteer, Imidazolinone-tolerant (Helianthus annuus)Sunflower, Volunteer, Sulfonylurea-tolerant (Helianthus annuus)Surface Mold (Cladosporium spp.)Surface Mold (Alternaria alternata)Swallow-wort (Vincetoxicum nigrum (L.) Moench)Swallow-wort (Vincetoxicum rossicum (Kleopov) Barbarich)SwallowsSweet Pea (Lathyrus odoratus)Sweet pepper bush (Clethra alnifolia L.)Sweet Potato Scurf (Monilochaetes infuscans)Sweet potato, wildSweet potato, Wild (Ipomoea pandurata)Sweetclover (Melilotus spp.)Sweetclover, White/Hubam (Melilotus alba)Sweetclover, Yellow (Melilotus officinalis)Sweetclover, Yellow AnnualSweetfern (Comptonia peregrina)Sweetgum (Liquidambar styraciflua)Swine Influenza VirusSwine PRRS virusSwinecress (Coronopus didymus)Swinecress (Coronopus spp.)SwinegrassSwiss Needlecast (Phaecryptopus spp.)Swiss Needlecast (Phaecryptopus gaumannii)Switchgrass (Panicum virgatum)Swordfern (Polystichum munitum)Sycamore (Acer pseudoplatanus)Sycamore Anthracnose (Apiognomonia Veneta)Sycamore, American (Platanus occidentalis)Symphylan (Symphyla)Symphylan, Garden (Scutigerella immaculata)TabinidsTake-allTake-all Root RotTake-all-patch/Spring Dead Spot (Gaeumannomyces graminis var. avenae)Take-all-patch/Spring Dead Spot (Gaeumannomyces graminis)Take-all-patch/Spring Dead Spot (Gaeumannomyces graminis var. graminis)Tallow Tree (Detarium senegalense)Tallow, Chinese (Triadica loureiro)Tallowtree, Chinese (Sapium sebiferum)Tamarack (Larix laricina)Tamarisk (Tamarix spp.)Tan Leaf Spot (Curvularia spp.)Tan Leaf Spot (various)Tan Spot (Pyrenophora tritici-repentis)Tan Spot (various)Tan Spot (Pyrenophora trichostoma)Tan Spot (Pyrenophora spp.)Tangelo (Citrus x tangelo)Tangerine (Citrus tangerina)Tangor (Citrus x nobilis)Tansy (Tanacetum spp.)Tansy mustard (Descurainia pinnata brachycarpa)Tansy, Common (Tanacetum vulgare)Tansymustard (Descurainia spp.)Tansymustard (Sinapsis spp.)Tansymustard (Ambrosia psilostachya)Tansymustard, Green (Descurainia incana)Tansymustard, Green (Descurainia pinnata ssp. brachycarpa)Tansymustard, Pinnate (Descurainia pinnata)Tansymustard, WesternTanweed (Polygonum amphibium var. emersum)TapegrassTaphrina Diseases (Taphrina spp.)Tar Leaf SpotTar Spot (Alternaria spp.)Tar Spot (Rhytisma acerinum)Tarbrush (Flourensia cernua)Tarbush (Flourensia cernua)Target Spot (Coryneospora spp.)Target Spot (Fusarium spp.)Target Spot (various)Target Spot (Coryneospora cassiicola)Target Spot (Rhizoctonia solani)Target Spot (Corynespora cassiicola)Taro (Taro spp.)Taro, Wild (Colocasia esculentum)TarragonTarweed (Hemizonia spp.)Tarweed, Common (Archillea millefolium)Tarweed, common (Madia spp)Tarweed, Hayfield/Common (Hemizonia congesta)Tasajillo (Opuntia leptocaulis)Tasselflower, Red (Emilia sonchifolia)Tea, New Jersey/Japanese (Ceanothus americanus)Tearthumb (Polygonum sagittatum)Teasel (Dipsacus spp.)Teasel, Common (Dipsacus fullonum)Teasel, Fuller's (Dipsacus sativus)Teaweed (Sida spinosa)Telegraphplant (Heterotheca grandiflora)Tentmaker, Poplar (Clostera inclusa (Ichthyura inclusa))Termite (Isoptera)Termite, Coptotermes (Coptotermes spp.)Termite, Dark Southern Subterranean (Reticulitermes virginicus)Termite, Desert (Gnathamitermes tubiformans)Termite, Desert Subterranean (Heterotermes aureus)Termite, Desert Subterranean (Reticulitermes tibialis)Termite, Drywood (Incisitermes spp.)Termite, Drywood (Kalotermitidae)Termite, Drywood (Cryptotermes spp.)Termite, Drywood (Marginitermes spp.)Termite, Eastern Subterranean (Reticulitermes flavipes)Termite, Formosan Subterranean (Coptotermes formosanus)Termite, Heterotermes (Heterotermes spp.)Termite, Light Southern Subterranean (Reticulitermes hageni)Termite, Reticulitermes (Reticulitermes spp.)Termite, Subterranean (Rhinotermitidae)Termite, SwarmingTermite, Western Subterranean (Reticulitermes hesperus)Termite, Zootermopsis (Zootermopsis spp.)Termites, ArborealTermites, DampwoodTermites, NasutitermesTexasweed (Caperonia palustris)Thickhead (Crassocephalum crepidioides)Thielaviopsis DeclineThielaviopsis Diseases (Thielaviopsis spp.)Thimbleberry (Rubus spp.)Thimbleberry, Western (Rubus parviflorus)Thistle (Cirsium spp.)Thistle, Annual (Cirsium spp.)Thistle, Artichoke (Cynara cardunculus)Thistle, Artichoke (Cynara spp.)Thistle, Artichoke (Cynara scolymus)Thistle, Biennial (Cirsium spp.)Thistle, Blessed (Cnicus benedictus)Thistle, Blue (Echium vulgare)Thistle, Bull (Cirsium vulgare)Thistle, Canada (Cirsium arvense)Thistle, Cotton (Onopordum acanthium)Thistle, Distaff (Carthamus lanatus)Thistle, Flodman (Cirsium flodmanii)Thistle, Italian (Carduus pycnocephalus)Thistle, Musk (Carduus nutans)Thistle, PerennialThistle, Platte (Cirsium canescens)Thistle, Plumeless (Carduus acanthoides)Thistle, Russian (Salsola acanthium)Thistle, Russian (Salsola iberica (S. kali var. ruthenica and tenifolia))Thistle, Russian (Salsola tragus)Thistle, Russian (Salsola australis)Thistle, Russian (Lactuca serriola)Thistle, Russian (Salsola pestifer)Thistle, SaffronThistle, Scotch (Onopordum acanthium)Thistle, Texas (Cirsium texanum)Thistle, Wavyleaf (Cirsium undulatum)Thistle, Yellow (Cirsium horridulum)Thistle, Yellow spine (Cirsium ochrocentrum)Thornapple (Datura stramonium)thornapple, Chinese (Datura querifolia)Thornapple, desert (Datura discolor)Three square (Scirpus aminicanus)Threeawn, Prairie (Aristida oligantha)Thrips (Gynaikothrips uzeli)Thrips (Thysanoptera)Thrips (Frankliniella spp.)Thrips, AsparagusThrips, Avocado (Scirtothrips perseae)Thrips, Banana Rust (Chaetanaphothrips signipennis)Thrips, Blossom (Frankliniella schultzei)Thrips, Blueberry (Frankliniella vaccinii)Thrips, Blueberry (Scirtothrips citri)Thrips, Cardamon (Sciothrips cardamomi)Thrips, Chilli (Scirtothrips dorsalis Hood)Thrips, Citrus (Scirtothrips citri)Thrips, CottonThrips, Cuban Laurel (Gynaikothrips ficorum)Thrips, Eastern FlowerThrips, Exposed (Thysanoptera)Thrips, Flower (Frankliniella tritici)Thrips, Gladiolus (Thrips simplex)Thrips, GrassThrips, Greenhouse (Heliothrips haemorrhoidalis)Thrips, Melon (Thrips palmi)Thrips, Onion (Thrips tabaci)Thrips, Orchid (Chaetanaphothrips orchidii)Thrips, Palmi (Thrips palmi)Thrips, Pear (Taeniothrips inconsequens)Thrips, PineThrips, Slash Pine Flower (Gnophothrips fuscus)Thrips, Soybean (Neohydatothrips variabilis (Sericothrips variabilis))Thrips, Tobacco (Frankliniella fusca)Thrips, Western Flower (Frankliniella occidentalis)Thymeleaf, SandwortTick (Acari)Tick (Rhipicephalus spp.)Tick, American Dog (Dermacentor variabilis)Tick, Bear (Ixodes spp.)Tick, Blacklegged (Ixodes scapularis (I. dammini))Tick, Brown Dog (Rhipicephalus sanguineus)Tick, Cattle (Boophilus annulatus)Tick, Cattle Fever (Boophilus spp.)Tick, Deer (Ixodes dammini)Tick, Deer (Ixodes spp)Tick, DogTick, EarTick, Ear SpinoseTick, Fowl (Argas persicus)Tick, Gulf Coast (Amblyomma maculatum)Tick, Lone Star (Amblyomma americanum)Tick, SheepTick, Spinous EarTick, Western Blacklegged (Ixodes pacificus)Tick, Wood (Dermacentor spp.)Ticks (Ixodidae)Ticktrefoil (Desmodium frutescens)Tickweed, Shining (Cleome viscosa)Tie, VineTillerTilletia Diseases (Tilletia caries)Timothy (Phleum pratense)Tip Blight (Monilinia spp.)Tip Blight (various)Tip Blight (Phomopsis spp.)Tip Blight (Diplodia pinea)Tip Blight (Sirococcus spp.)Tip Blight (Sirococcus strobolinus)Tip Blight (Sirococcus conigenus)Tip Blight (Sphaeropsis spp.)Tip Blight (Diplodia spp.)Tip Blight, Diaporthe (Diaporthe spp.)Tip Blight, Diplodia (Sphaeropsis sapinea)TipwormTipworm, CranberryTiti (Cyrilla spp.)Titi, White (Cyrilla racemiflora)Toadflax (Linaria spp.)Toadflax, Dalmation (Linaria genistifolia ssp. dalmatica)Toadflax, Oldfield/Blue (Linaria canadensis)Toadflax, Yellow (Linaria vulgaris)Toadrush (Juncus bufonius)ToadstoolTobacco Etch VirusTobacco Mosaic VirusTobacco, Rabbit (Pseudognaphalium obtusifolium)Tobacco, Tree (Nicotiana flauce)Tobacco, Tree (Nicotiana glauca)Tomato Mottle VirusTomato Mottle Virus VectorsTomato Spotted Wilt VirusTomato Spotted Wilt Virus VectorTomato Yellow Leaf Curl Virus (TYLCV)Tomato Yellow Leafcurl VirusTomato Yellow Leafcurl Virus VectorsTomato, Volunteer (Solanum esculentum)Tomato, Volunteer (Lycopersicon esculentum)Tomato, Wild (Solanum triflorum)Torpedograss (Panicum repens)Torpedograss (Panicum urvillei)TortrixTortrix, Garden (Clepsis peritana)Tortrix, Orange (Argyrotaenia citrana)Total Vegetation ControlToyon (Heteromeles arbutifolia)Trampweed, Facelis (Facelis retusa)Transmissible gastroenteritisTransmissible Gastroenteritis VirusTree DeclineTree-of-Heaven (Ailanthus altissima)Treehopper (Membracidae)TreesTrees, by InjectionTrees, HardwoodTrefoil (various)Trefoil, Birdsfoot (Lotus corniculatus)Trefoil, White (Trifolium repens)Trialeuroides spp.Trichophyton mentagrophytesTriticale, VolunteerTrogoderma (Trogoderma spp.)True Loose SmutTrue Loose Smut (Ustilago nuda)Trumpetcreeper (Campsis radicans)Trumpetvine (Campsis spp.)Trunk Canker (Pythium spp.)Trunk Canker (Phytophthora spp.)Trunk Rot (Phytophthora spp.)Tuber Black ScurfTuber black scurf (Rhizoctonia solani)Tuber Blight (Phytophthora infestans)Tuber Rot (Fusarium spp.)Tuber Rot (various)Tuber Rot (Phytophthora spp.)TubermothTuberwormTuberworm, Potato (Phthorimaea operculella)Tules common (Scirpus acutus)TumbleweedTupelo, Black (Nyssa sylvatica)Turnip, Wild (Brassica campestris)Turnip, Wild (Brassica rapa)Turnip, WildTurnipweed (Rapistrum rugosum)Twig Blight (Alternaria spp.)Twig Blight (Rhizoctonia spp.)Twig Blight (various)Twig Blight (Lophodermium pivae)Twig Blight (Monilinia spp.)Twig Blight (Phytophthora spp.)Twig Blight (Volutella spp.)Twig Blight (Phomopsis spp.)Twig Blight (Lophodermium Hypophyllum)Twig Blight (Kabatina spp.)Twig Blight (Lophodermium spp.)Twig Blight (Botrytis spp.)Twig Blight (Phoma spp.)Twig Blight (Diaporthe spp.)Twig Blight (Pestalotia spp.)Twig blight (Phomopsis vaccinii)Twig Canker (Botrytis spp.)Twig Dieback, PhomopsisTwigleaf BlightUmbrellaplant (Eriogonum spp.)Umbrellaplant, SmallflowerUromyces Diseases (Uromyces spp.)Vaccinia virusVaccinium (Vaccinium spp.)Vallisneria /Eelgrass (Vallisneria spp.)Vascular Collapse (Phytophthora cactorum)Vascular Wilt (Verticillium albo-atrum)Vaseygrass (Paspalum urvillei)Vaseygrass, Seedling (Paspalum urvillei)Vein Spot (various)Vein Spot (Gnomonia nerviseda)Velvetgrass (Holcus spp.)Velvetgrass, Common/Perennial (Holcus lanatus)Velvetgrass, German (Holcus mollis)Velvetleaf (Abutilon theophrasti)Velvetleaf, SmoothVelvetleaf, Triazine Resistant (Abutilon theophrasti)Ventenata (Ventenata dubia)Venturia Diseases (Venturia spp.)Venuslookingglass, Common (Triodanis perfoliata)Verbena, Purpletop (Verbena bonarienis)Vernalgrass, Annual (Anthoxanthum spp.)Vernalgrass, Sweet (Anthoxanthum odoratum)Veronica (Veronica spp.)Verticicladiella Diseases (Verticicladiella spp.)Verticillium Dahliae (Verticillium spp.)Verticillium Diseases (Verticillium spp.)Vervain (Verbena spp.)Vervain, Blue (Verbena hastata)Vervain, Hoary/Tall (Verbena stricta)Vervain, Prostrate (Verbena bracteata)Vesicular Stomatitis VirusVetch (Vicia spp.)Vetch, Bird/Tufted (Vicia cracca)Vetch, Common (Vicia sativa)Vetch, deer (Lotus unifoliolatus)Vetch, Hairy (Lithospermum arvense)Vetch, Hairy (Vicia villosa)Vetch, Narrowleaf (Vicia sativa ssp. Nigra (V. angustifolia))Vetch, Purple (Vicia benghalensis L.)Vetch, Wild (Vicia americana)Vetch, Winter (Vicia villosa ssp. varia)Vine Decline (Monosporascus cannonballus)Vine Decline (Didymella Bryoniae)Vine disease (Eutypa lata)Vine Diseases (Phaeoacremonium aleophilum)Vine Diseases (Phaeomoniella chlamydospora)Vine Diseases (Botryosphaeria rhodina)Vine Rot, Botrytis (Botrytis cinerea)Vine Rot, Botrytis (Botrytis spp.)Vine, SeedlingVinesViolet, BlueViolet, Field (Viola arvensis)Violet, Johnny-jump-up (Viola rafeinesquii)Violet, wild (Viola pratincola)Violet/Wild Violet (Viola spp.)Virginia-creeper (Parthenocissus quinquefolia)Vole (Microtus spp.)Vole, California (Microtus spp)Vole, California (Microtus californicus)Vole, Long-tailed (Microtus spp)Vole, Meadow (Microtus pennsylvanicus)Vole, Montane (Microtus montanus)Vole, Mountain (Microtus spp)Vole, Mountain (Microtus montanus)Vole, Oregon (Microtus spp)Vole, Oregon (Microtus oregoni)Vole, Pine (Microtus pinetorum)Vole, Prairie (Microtus ochrogaster)Vole, Townsends (Microtus spp)Vole, Townsend’s (Microtus townsendi)Volutella Diseases (Volutella spp.)Wait-a-minute-bush (Mimosa biuncifera)Waitea Patch (Rhizoctonia circinata var. circinata)Waitea Patch (Waitea circinata)Wallflower, Bushy (Erysimum repandum)Wallflower, Tall Wormseed (Erysimum strictum)Walnut (Juglans spp.)Walnut, Black (Juglans nigra)Walnut, English (Juglans regia)Waltheria, Indian (Waltheria indica (W. americana))Wandering Jew (Zebrina pendula)Warm season turfgrass Decline (Gaueumannnomyces graminis var. graminis)Wartcress, Creeping (Coronopus squamatus)Wasp (Hymenoptera)Wasp, Digger (Sphecidea)Wasp, Gall (Cynipoidea)Wasp, GaudyWasp, Oak GallWasp, PaperWasp, WoodWasps, ThreadwaistedWater berry, GrapesWater Mold (Phytophtora spp.)Water Mold (various)Water Mold (Achlya spp.)Water Mold (Pythium spp.)Water Primrose (Jussiaea repens)Water-chestnut (Trapa natans)Waterberry, GrapeWatercress (Nasturtium officinale)Waterfowl, Wild MigratoryWatergrass (Echinochloa spp.)Watergrass (Echinochloa crus-galli var. oryzicola)Watergrass, Early (Echinochloa oryzoides)Watergrass, Late (Echinochloa phyllopogon)Watergrass, Southern (Hydrochloa caroliniensis)Waterhemlock (Cicuta spp.)Waterhemlock, Spotted (Cicuta maculata)Waterhemp (Amaranthus spp.)Waterhemp, Common (Amaranthus rudis)Waterhemp, Common (Amaranthus tamariscinus)Waterhemp, Common, ALS resistantWaterhemp, Glyphosate Resistant (Amaranthus spp.)Waterhemp, Glyphosate Susceptible (Amaranthus spp.)Waterhemp, Tall (Amaranthus tuberculatus)Waterhemp, Triazine Resistant (Amaranthus spp.)Waterhyacinth (Eichhornia crassipes)Waterhyssop (Bacopa spp.)Waterhyssop, Disc (Bacopa rotundifolia)Waterhyssop, Eisen (Bacopa eisenii)Waterlettuce (Pistia stratiotes)Waterlily (Nymphaea spp.)Waterlily, American White (Nymphaea odorata)Waterlily, Yellow (Nuphar luteum)Watermeal (Wolffia spp.)Watermeal, Common (Wolffia columbiana)Watermelon (Citrullus lanatus (C. vulgaris))Watermelon Mosaic Virus 2Watermilfoil (Myriophyllum spp.)Watermilfoil, Eurasian (Myriophyllum spicatum)Watermilfoil, Hybrid (Myriophyllum spicatum x sibiricum)Watermilfoil, Northern (Myriophyllum exalbescens)Watermilfoil, Northern (Myriophyllum sibiricum)Watermilfoil, Variable (Myriophyllum heterophyllum)Waterplantain (Alisma spp.)Waterplantain (bull tongue) (Sagittaria lancifolia)Waterplantain, Arrowhead (Sagittaria sagittifolia)Waterplantain, Common (Alisma plantago-aquatica)Waterplantain, Northern (Alisma triviale)Waterpod (Ellisia nyctelea)Waterprimrose (Ludwigia spp.)Waterprimrose, Creeping (Ludwigia peploides)Waterprimrose, Perennial (Ludwigia uruguayensis)Waterprimrose, Winged (Ludwigia decurrens)Waterpurslane (Ludwigia palustris)Watershield (Brasenia schreberi)Waterstargrass (Heteranthera dubia)Waterwillow (Justicia spp.)Waterwillow, American (Justica americana)Waterwort (Elatine spp.)Watery Soft Rot (Botrytis cinerea)Watery Soft Rot/Sclerotinia Drop (Sclerotinia spp.)Watery Soft Rot/Sclerotinia Drop (Sclerotinia minor)Waxmyrtle (Myrica spp.)Waxmyrtle, California (Myrica californica)Waxmyrtle, Southern (Myrica cerifera)Web Blight (Rhizoctonia solani)Web Blight (Rhizoctonia spp.)Web Blotch (Phoma spp.)Web Blotch (Phoma arachidicola)Web Blotch (various)Web Blotch (Ascochyta spp.)Webworm (Lepidoptera)Webworm, Alfalfa (Loxostege cereralis)Webworm, Beet (Loxostege sticticalis)Webworm, Cabbage (Hellula rogatalis)Webworm, Cotoneaster (Cremona cotoneaster)Webworm, Fall (Hyphantria cunea)Webworm, Filbert (Melissopus latiferreanus)Webworm, Garden ( Achyra rantalis)Webworm, Hawaiian Beet (Spoladea recurvalis)Webworm, Juniper (Dichomeris marginella)Webworm, LesserWebworm, Mahogany (Macalla thyrsisalis)Webworm, Mimosa (Homadaula anisocentra)Webworm, Oak (Archips fervidana)Webworm, Papaya (Homolapalpia dalera)Webworm, Sod (Crambus mutabilis)Webworm, Sod/Lawn Moth (Crambus spp.)Webworm, Sorghum (Nola sorghiella)Webworm, Tropical Sod (Herpetogramma phaeopteralis)Wedelia (wedelia trilobata)Weed SeedsWeed Seeds, GerminatingWeeds, AnnualWeeds, AquaticWeeds, Aquatic, Submerged (various)Weeds, BiennialWeeds, Broadleaf (various)Weeds, Broadleaf, AnnualWeeds, Broadleaf, BiennialWeeds, Broadleaf, PerennialWeeds, FloatingWeeds, Grassy (various)Weeds, Grassy, AnnualWeeds, Grassy, PerennialWeeds, HerbaceousWeeds, PerennialWeeds, SubmersedWeeds, UnspecifiedWeevil (Curculionidae)Weevil, Alfalfa (Hypera postica)Weevil, Annual Bluegrass (Hyperodes spp.)Weevil, Apopka (Diaprepes abbreviatus)Weevil, BacklineWeevil, Bean (Acantoscelides obtectus )Weevil, Black Pine (Hylastes spp.)Weevil, Black Vine (Otiorhynchus sulcatus)Weevil, BlossomWeevil, Blue Green Citrus Root (Pachnaeus litus)Weevil, Blue-Green Citrus (Pachnaeus opalus)Weevil, Bluegrass (Listronotus maculicollis)Weevil, Cabbage Seedpod (Ceutorhynchus assimilis)Weevil, Carrot (Listronotus oregonensis)Weevil, CheeseWeevil, Chestnut (Curculio spp.)Weevil, Citrus (Pantomorus cervinus)Weevil, Citrus (Artipes floridanus)Weevil, Citrus Root (Diaprepes abbreviatus)Weevil, Citrus Root (Pachnaeus litus)Weevil, Clover (Apion apricans)Weevil, Clover Head (Hypera meles)Weevil, Clover Leaf (Hypera punctata)Weevil, Clover LesserWeevil, Coffee BeanWeevil, Cowpea (Callosobruchus maculatus)Weevil, Cranberry (Anthonomus musculus)Weevil, Cribrate (Otiorhynchus cribricollis)Weevil, CrownWeevil, DiaprepesWeevil, Diaprepes Root (Diaprepes abbreviatus)Weevil, Egyptian Alfalfa (Hypera brunnipennis)Weevil, FleaWeevil, Fuller Rose (Asynonychus cervinus)Weevil, Grain (Rhynchophoridae)Weevil, Granary (Sitophilus granarius)Weevil, Gray Sunflower Seed (Smicronyx sordidus)Weevil, Head-clipperWeevil, Imported Crucifer (Baris lepidii)Weevil, Larvae (Curculionidae)Weevil, Maize (Sitophilus zeamais)Weevil, Northern Pine (Pissodes approximatus)Weevil, NutWeevil, Obscure Root (Sciopithes obscurus)Weevil, Orchid (Diorymerellus laevimargo)Weevil, Pales (Hylobius pales)Weevil, Pea (Bruchus pisorum)Weevil, Pea Leaf (Sitona lineatus)Weevil, Pecan (Curculio caryae)Weevil, Pepper (Anthonomus eugenii)Weevil, Pine (Pissodes spp.)Weevil, Pine ProductionWeevil, Pine Reproduction (Cylindrocopturus eatoni)Weevil, Pitch-eating (Pachylobius picivorus)Weevil, Red Sunflower Seed (Smicronyx fulvus)Weevil, Rice (Sitophilus oryzae)Weevil, Rice Water (Lissorhoptrus oryzophilus)Weevil, Root (Curculionidae)Weevil, Root Collar (Hylobius spp.)Weevil, Root ComplexWeevil, Root CompsusWeevil, Root EpicarusWeevil, Rough Strawberry RootWeevil, Rusty GrainWeevil, Seed (Apion spp.)Weevil, Seed/Seedpod (various)Weevil, Sitka Spruce/White Pine (Pissodes strobi)Weevil, Small Black/GrassWeevil, Southern Blue Green Citrus Root (Pachnaeus opalus)Weevil, Southern Blue-Green Citrus Root (Pachnaeus litus)Weevil, Stem (Cylindrocopturus spp.)Weevil, Strawberry Root (Otiorhynchus ovatus)Weevil, Strawberry/Strawberry Bud (Anthonomus signatus)Weevil, sugarcane rootstockWeevil, Sunflower Headclipping (Haplorhynchites aeneus)Weevil, Sunflower Seed (Smicronyx spp.)Weevil, Sunflower Stem (Cylindrocopturus adspersus)Weevil, Sweetclover (Sitona cylindricollis)Weevil, Sweetpotato (Cylas formicarius elegantulus)Weevil, TaxusWeevil, Terminal (Pissodes spp.)Weevil, Turfgrass (Hyperodes spp)Weevil, Twig (Zygopinae)Weevil, Twobanded Japanese (Callirhopalus bifasciatus)Weevil, Vegetable (Listroderes difficilis)Weevil, VineWeevil, Vine StrawberryWeevil, Yellow Poplar (Odontopus calceatus)Weirs Cushion Rust (Chrysomyxa weirrii)Western Yellows VirusWestern Yellows Virus VectorsWet Bubble (Mycogone perniciosa)Wet RotWheat, Cover CropWheat, overwinteredWheat, Volunteer (Triticum aestivum)Wheat, Volunteer Glyphosate TolerantWheat, WinterWheatgrass, Crested (Agropyron cristatum)Wheatgrass, Intermediate (Agropyron intermedium)Wheatgrass, TallWheatgrass, Western (Agropyron smithii)Whetzelinia Diseases (Whetzelinia spp.)Whisker Mold (Penicillium spp)White Grub (Phyllophaga crinita)White Grub (Phyllophaga ephilida)White Grub (Phyllophaga spp.)White grub, AnnualWhite Grub, ComplexWhite Leaf Spot (Pseudocercosporella capsellae)White Mold (Mycogone perniciosa)White Mold (Sclerotium rolfsii)White Mold (Sclerotina sclerotinia)White Mold (Sclerotinia trifoliorum)White Mold (various)White Mold (Sclerotinia spp.)White Mold, Sclerotiorum/Wilt (Sclerotinia sclerotiorum)White Rot (Sclerotium spp.)White Rot (Sclerotinia spp.)White Rot (various)White Rot (Botryosphaeria spp.)White Rot (Sclerotium cepivorum)White Rot (Botryosphaeria dothidea)White Rot, Onion (Sclerotium cepivorum)White Rot, Rhizomes (Sclertinia sclerotiorum)White Rust (Albugo ipomoeae-panduratae)White Rust (Albugo candida)White Rust (Albugo occidentalis)White Rust (Puccinia horiana)White Rust (Albugo tragopogonis)White Rust (Albugo spp.)White Spot (Sclerotium spp.)Whitebrush (Aloysia spp.)Whitebrush, Texas (Aloysia gratissima (A. lycioides))Whitefly (Aleyrodidae)Whitefly, Ash (Siphoninus phillyreae)Whitefly, Avocado (Trialeurodes floridensis)Whitefly, Bandedwinged (Trialeurodes abutiloneus)Whitefly, BayberryWhitefly, Bemisia (Bemisia spp.)Whitefly, Citrus (Dialeurodes citri)Whitefly, Cloudy-wingedWhitefly, Eggs (Aleyrodidae)Whitefly, Fig (Singhiella simplex)Whitefly, Giant (Aleurodicus dugesii)Whitefly, Greenhouse (Trialeurodes vaporariorum)Whitefly, Iris (Aleyrodes Spiroeoides)Whitefly, Papaya (Trialeuroides variabilis)Whitefly, Silverleaf (Bemisia argentifolii)Whitefly, Silverleaf (Bemisia tabaci)Whitefly, Strawberry (Trialeurodes packardi)Whitefly, Sweetpotato (Bemisia tabaci)Whitefly, TobaccoWhitefly, VariegatedWhitefly, Woolly (Aleurothrixus floccosus)Whitehorn (Acacia constricta)Whitetop (Cardaria spp.)Whitetop, Hairy (Cardaria pubescens)Whitlowgrass (Draba verna )Whitlowgrass, Early (Eriophila verna)Whitlowgrass, Spring (Draba verna)Widgeongrass (Ruppia maritima)Wild gooseberryWildcane (Sorghum bicolor)WildfireWillow (Salix spp.)Willow, Weeping (Salix alba)Willoweed, Panicle (Epilobium brachycarpum)Willowherb (Epilobium spp)Willowherb (Epilobium brachycarpum)Willowherb, Northern (Epilobium cillatum)Willowherb, PanicleWillowweed (Epilobium adenocaulon)Willowweed (Epilobium spp.)Willowweed, Panicle (Epilobium paniculatum)Wilt (Cylindrocladium scoparium)Wilt (Cephalosporium spp.)Wilt (Rhizoctonia solani)Wilt (Pythium spp.)Wilt (Phialophora spp.)Wilt (various)Wilt (Phytophthora spp.)Wilt (Xanthomonas spp)Wilt (Cylindrocladium theae)Wilt (Cylindrocladium spp.)Wilt (Sclerotinia trifoliorum)Wilt, Fusarium (Fusarium annum)Wilt, Fusarium (Fusarium spp.)Wilt, Fusarium (Fusarium oxysporum)Wilt, Geranium (Ralstonia spp.)Wilt, Mimosa (Fusarium pernicosium)Wilt, Sclerotinia ((Sclerotinia trifoliorum))Wilt, Verticillium (Verticillium spp.)Wilting Cucurbit (Erwinia spp)Windgrass (Bromus mollis)Windgrass (Apera spica-venti)Windgrass (Apera spp.)Windgrass, Interrupted (Apera interrupta)Windmillgrass (Chloris verticillata)Wingstem (Verbesina alternifolia)Winter GrassWintercressWintercress, Bitter (Barbarea vulgaris)Wintergreen, Chickweed (Trientalis europaea)Wintering PhytocorisWire Stem (Rhizoctonia solani)Wire Stem (Corticium solani)Wiregrass (Eleusine indica)Wiregrass (Aristida stricta)Wiregrass, ShortWireworm (Ctenicera spp.)Wireworm (Limonius spp.)Wireworm (Eleodes spp.)Wireworm (Limonius dubitan)Wireworm (Elateridae)Wireworm (Melanotus spp.)Wireworm (Aeolus mellius)Wireworm (Conoderus spp.)Wireworm, Corn (Melanotus communis)Wireworm, Great Basin (Ctenicera pruinina)Wireworm, Pacific Coast (Limonius canus)Wireworm, Southern Potato (Conoderus falli)Wireworm, Sugarbeet (Limonius californicus)Wireworm, Tobacco (Conoderus vespertinus)Wisteria (Wisteria brachybotris)Wisteria (Wisteria spp.)Witches' BroomWitchgrass (Panicum capillare)Witchhazel (Hamamelis spp.)Witchhazel, Common/American (Hamamelis virginiana (H. macrophylla))Witchweed (Striga spp.)Witchweed, Asiatic (Striga asiatica)Witherod (Viburnum cassinoides)Woad, Dyer's (Isatis tinctoria)Wolfberry, Berlandier (Lycium berlandieri)Wood PeckersWoodchucksWoodsorrel (Oxalis spp.)Woodsorrel, Common (Oxalis montana)Woodsorrel, Creeping (Oxalis corniculata)Woodsorrel, Florida Yellow (Oxalis florida)Woodsorrel, VioletWoodsorrel, Yellow (Oxalis stricta)WoodwormWoody PlantsWoolgrass (Anthephora hochstetteri)WoollybearsWorm, SpaganothusWormsWormseed (Chenopodium ambrosioides anthelminticum)Wormwood (Artemisia spp.)Wormwood, Absinth (Artemisia absinthium)Wormwood, Annual (Artemisia annua)Wormwood, Biennial (Artemisia biennis)Wormwood, Louisiana (Artemisia ludoviciana)Xanthamonas maltophilia, Clinical IsolateXanthomonas campestris (Xanthomonas campestris)Xanthomonas Diseases (Xanthomonas translucens)Xanthomonas Diseases (Xanthomonas spp.)Yankeeweed (Eupatorium compositifolium)Yardgrass (Eleusine indica)Yarrow (Achillea spp.)Yarrow, Common (Achillea millefolium)Yarrow, WesternYarrow, YellowYaupon (Ilex vomitoria)Yaupon, Desert (Schaefferia cuneifolia)Yellow daisyYellow Leaf Blight (Phyllosticta maydis)Yellow Leaf Blister (Taphrina populina)Yellow Leaf Blister (Taphrina aesculi)Yellow Leaf BlisterYellow Leaf BlotchYellow Leaf Blotch, Alfalfa (Leptotrochila medicaginus)Yellow Leaf Spot (Pyrenophora spp)Yellow leaf Spot (Pyrenophora tritici-repentis)Yellow Leaf Spot (Pyrenophora trichostoma)Yellow Mosaic VirusYellow Patch (Rhizoctonia cerealis)Yellow Rust (Phragmidium spp.)Yellow Rust (various)Yellow Soft VirusYellow Stem Spot (Pyrenophora trichostoma)Yellow Tuft (Sclerophthora macrospora)Yellow Turf (Pythium spp.)Yellow-poplar/Tulip Tree (Liriodendron tulipifera)Yellowjacket (Vespula spp.)Yerba Santa (Eriodictyon spp.)Yerba Santa, California (Eriodictyon californicum)Yersinia enterocoliticaYorkshire Fog GrassYucca (Yucca spp.)Yucca, Soapweed (Yucca glauca)Zonate Leaf Spot (Gloecercospora sorghi)Zonate Leaf Spot (Cristulariella pyramidalis)Zonate leaf spot (Grovesinia pyramidalis)Zonate Leaf Spot (various)Zonate Leaf Spot (Cristulariella spp.)Zonate Leaf Spot (Cristulariella moricola)Zoysia Patch (Gaeumannomyces incrustans)Zoysia Patch (Rhizoctonia solani)Zoysia Patch (Gaeumannomyces spp.)Zoysia, Large Patch (Gaemannomyces spp)ZoysiagrassZucchini Yellow Mosaic

Manufacturer

All manufacturers1,4GROUP, Inc.Acadian AgriTechAceto Agricultural Chemicals CorporationActagro LLCAdamaAdvan LLCAdvanced Biological MarketingAdvanced Marine TechnologiesAdvancing ECO-AgricultureAEF Global inc.Ag Concepts CorpAg Specialties, LLCAg SpectrumAg Spray Inc.AgBioChem, Inc.AgNova Technologies Pty LtdAgPro Systems, IncAgra Bio-LogikAgra Solutions, LLCAgraSyst LLCAgri-Business Technologies, IncAgri-TrendAgria Canada, Inc.Agricultural Sciences, Inc.AgriEnergy ResourcesAgriGro Marketing Inc.Agriguard Company, LLCAgrisel USA, Inc.Agrium Advance TechAgro Logistics Systems, Inc.Agro Research International, LLCAgro Valley Enterprises, Inc.Agro-Culture Liquid FertilizersAgro-K CorporationAgromarketing Company, IncAgroPlantae, Inc.Agroplasma, Inc.AgroSource, Inc.AgSaver LLCAgsurf CorporationAgway Inc.AgXplore InternationalAlbaugh, LLCAlbion Advance NutritionAlligare, LLCAltitude Crop Innovations, LLCAmbrandsAmerican ExtractsAmerican Plant Food CorporationAmplify Ag, LLCAmTide LLCAMVACAmwayAndermatt Biocontrol AGApplied BiochemistsAquatrols Corporation of America, Inc.Arborjet, Inc.ArborSystemsArizona Cotton Research And Protection CouncilArkion Life Sciences LLCArysta LifeScience CanadaArysta LifeScience North America, LLCAtlantic-Pacific Trading Co.Atticus, LLCAurora CooperativeAvian Enterprises, LLCAvitrol CorporationB V Associates IncB.W. F Banducci Inc.Baicor, L.CBASF Ag ProductsBASF Corporation ProVMBASF Professional and Specialty SolutionsBayer CropScienceBayer Environmental ScienceBecker Microbial Products, Inc.Bell Laboratories, Inc.Bernardo Chemical Inc.BFR ProductsBig Rivers Agri SupplyBio Huma Netics, Inc.Bio-Gro LLCBiodyne-Midwest, LLCBioline CorporationBiological Nutrient Technologies, LLCBioSafe SystemsBiotepp IncBioWorks, Inc.Bird Shield Repellent CorporationBlacksmith BioScienceBMZ, IncBonide Products, Inc.Botry-Zen (2010) LimitedBrandtBrewer InternationalBrooker Chemical CorporationCAL Crop USA II, L.L.C.California Organic Fertilizers, Inc.CALTEC Agri Marketing ServicesCalumet Specialty Products Partners, L.P.Cameron Chemicals, Inc.Canton Mills, Inc.Cardinal Professional ProductsCentennial Ag Supply CompanyCertis USA LLCChem One Ltd.Chemical Dynamics, Inc.Chemical Lime CompanyChemsicoChemStarr LLCChemtura CorporationChemurgic Agricultural Chemicals, Inc.CHS, Inc.Cinmax International LLCCleary Chemical CorporationCNI Ag Independent RetailersCoastal AgroBusinessColumbia RiverCompass Minerals USA IncCompton Ag Services LLCConklinConoco PhillipsConsus ChemicalsControl Solutions, Inc.Converted OrganicsCoreAgri, LLCCorvus Repellent, Inc.CosmocelCreative Marketing & ResearchCreative Sales, IncCrop Production Services, IncCrop SmartCSI Chemical CorporationCultiva, LLCCultivaceCustom Agricultural FormulatorsCutting Edge FormulatorsCXI InternationalD&M Chemical, Inc.D-I-1-4 IncDecco U.S. Post Harvest, IncDeerpoint Group, IncDegesch America, Inc.DeltaAg FormulationsDiamond K Gypsum Inc.Diamond R FertilizersDip’N Grow Inc.Direct Ag SourceDouglas ProductsDow AgroSciencesDrexel Chemical CompanyDuPont Crop ProtectionEarth Science LaboratoriesEarthGreen Products Inc.Eau Claire Cooperative OilEcological Laboratories, Inc.EcoSmart TechnologiesEcoval CorporationEGE ProductsEmerald BioEngage Agro USA, LLCEnP Investments, LLCEnsystexEntech SystemsEverris NA Inc.EZ-JectFabrica de SulfatoFair ProductsFarmSaver.com, LLCFB SciencesFCIFertilizer Company of ArizonaFine AmericasFlo-Tec, Inc.Florida Silvics IncFluence - AgrichemFMC CorporationFMC Professional SolutionsFour Star ServicesFusion 360Gar TootelianGarrco Products, IncGenesis Agri Products, IncGeorgia Gulf SulfurGhardaGlobal Organics, LLCGowan CompanyGreat LakesGreat Salt Lake Minerals CorporationGreen Trees and Plants II, LLCGrigg BrothersGrow MoreGrower's SecretGrowmarkGrowth Products, Ltd.HaccoHaifaHarrell's, LLCHarvey's Fertilizer & Gas CompanyHDH Agri PRoducts LLCHedley TechnologiesHelena Agri-Enterprises, LLCHelm Agro USHollyFrontier Refining & Marketing LLCHot Pepper Wax, Inc.Howard Johnson's Enterprises, Inc.Humic Growth SolutionsICL FertilizersImprocropInnvictis Crop Care LLCIntegrated Agribusiness ProfessionalsInteGroInternational Ag LabsInterprovincialIntervet Inc.Irrigation Matters Inc.Isagro-USAJ.T. EatonJaymarJet Harvest SolutionsJH Biotech, Inc.Jim Hicks and CompanyJimmy SandersJJ MaugetJMS Flower FarmsJR Peters IncJR Simplot CompanyKALO, Inc.KeyPlexKim C1 LLCKoch Agronomic Services, LLCKronos Micronutrients, LPKugler CompanyLamberti USA, IncLawn and Garden ProductsLebanon Seaboard CorporationLesco, Inc.LG Life ScienceLhoist North AmericaLidoChem, IncLilly Miller BrandsLiphatechLoveland Products Canada, IncLoveland Products, Inc.Loveland Products, Inc. (Specialty)Luxembourg-PamolM&R Durango, IncMacDermid Agricultural Solutions, Inc.Magna-BonMakhteshim Agan of North America, Inc.Mar Vista ResourcesMaril Products IncMarion Ag Service, Inc.Marrone Bio InnovationsMartin Operating PartnershipMasterblend International, LLCMatson, LLCMax Systems LLCMaz-Zee S.A. InternationalMcGregorMcLaughlin Gormley King CompanyMEYMFA, IncmicheleMicroSource, LLCMid America Distributing LLCMid-West Fertilizer, IncMiller ChemicalMineral Research and DevelopmentMonsanto BioAgMonsanto CompanyMonterey Ag ResourcesMonty's Plant and Soil ProductsMotomcoMycorrhizal Applications, Inc.Nabta USA International Inc.Nachurs Alpine SolutionsNaiad Company Inc.Natural ForcesNatural ResourcesNeudorffNew Era Farm Service, Inc.Nichino America, Inc.Nippon Soda Company LTDNovozymesNufarm Americas Inc.NutriAgNutrient TechnologiesOcean Organics CorporationOHP, Inc.Omex Agrifluids Inc.OmniLytics, IncOR-CALOregon Vineyard SupplyOrganic LaboratoriesOrganisan CorporationORO AgriOstara USA, LLCOxon Italia S.p.A.Pace Chemicals LtdPace InternationalPacific BiocontrolPacific CalciumPacific Coast Resources CorporationPacific GroPacific Hort CorporationPBI/Gordon CorporationPerfect Blend, LLCPestconPetersen SeedsPetro-CanadaPharm SolutionsPhyton CorporationPlant Food Systems, Inc.Plant Health CarePlant Health TechnologiesPlant ProductsPlant ProtectantsPower Line ProductsPQ CorporationPratum Co-opPrecision Ag ProductsPrecision LabsPrime (Select) Source LLCPro ServePro SolPro-Soil Ag Solutions, Inc.PROKoZPurfreshQuali-ProQualiTechQuest Products LLCQUIMETAL INDUSTRIAL S.A.R & M Exterminators IncRaymat Cropscience, IncRCO, Inc.Real Farm Technologies, LLCRedeagle International LLCRedox AgRegal Chemical CompanyRejex-ItRepar CorporationRepellexRiceCoRNARosensRotam NARoyal Oil Co.RZBC GroupSanitek Products-SanagScentry BiologicalsSchaeffer Manufacturing CompanySchultz CompanyScimetrics LimitedSeipasa, S.ASePROSharda-USASigma OrganicsSipcam Agro USA, Inc.Sipcam Pacific AustraliaSoil BasicsSolera Source DynamicsSolutions 4Earth,LLCSolvay Chemicals, Inc.Source to SourceSouthern AgriculturalSouthern StatesSpectrum Group Division of United Industries Corp.SQM North America CorporationSRFASSI Maxim Co., Inc.StarWeather AG, LLCStollerUSASulphur MillsSummerset ProductSummit Agro USA, LLCSummit Chemical CoSummitGoldSuperior Soil SupplementsSurVeda LabsSustane Natural Fertilizer, IncSuterraSyngenta LLCTacoma AgTainio Technology & Technique, Inc.TamincoTenkozTEP, IncTessenderlo KerleyTexas Refinery Corp (TRC)The Agronomy Group LLCThe Andersons, Inc.The Mosaic CompanyThe Ortho GroupThe Scotts CompanyTide InternationalTigerSulTimac Agro USA, IncTreceTree WorldTriangleTriCalTriEst Ag Group, IncTrue Organic Products, IncTulare AG ProductsTurf Care Supply Corp.Turing GroupTwo Rivers Terminal, LLCU.S. Borax Inc.Ultra GroUnited PhosphorousUnited SuppliersUnited Turf AllianceUniversal Crop Protection AllianceUSAgriTechValagroValent BioSciences (Canada)Valent U.S.A. Corporation (Canada)Valent U.S.A. LLC Agricultural ProductsValent U.S.A. LLC Professional ProductsValley Agronomics, LLCValue Garden Supply LLCVan Diest SupplyVegalab LLCVerdegaal Brothers Inc.Verdesian Life SciencesVGI AmericasVoluntary Purchasing Groups, IncWellmarkWest CentralWest Coast Marine Bio-Processing Corp.Westbridge AgriculturalWestern Ag Inprovements, IncWestern NutrientsWestlink AgWilbur-EllisWilco DistributorsWillowood USAWinfield UnitedWISErg CorporationYaraZebaZinc Nacional, S.A.ZTest Company

Active ingredient

All active ingredientsImazethapyrPendimethalinChlorothalonilAbamectinDiflubenzuronProfenofosParaffin base petroleum oil, polyol fatty acid esters, polyethoxylated derivatives thereofBifenthrinAtrazineDimethenamidCypermethrinGlyphosate Isopropylamine SaltProprietary blend of polyalkyleneoxide modified polydimethylsiloxane and nonionic surfactantsAlachlorBromacil Lithium SaltBacillus thuringiensis subsp. Israelensis, Strain 65-52Proprietary blend of polyethoxylated hydroxy alkyl surfactants encapsulated in organic nitrogenEthalfluralinCarboxinDiazinonLindaneBromacilDiuronTriadimefonDiclofop-methylEndosulfanCarbofuran2,4-D Isooctyl(2-ethylhexyl) EsterPicloram Potassium SaltDicamba Diglycolamine SaltNaptalam Sodium SaltMetribuzinDifenoconazoleQuincloracNicosulfuronTrifluralinDimethipinTriflumizoleCyfluthrinBacillus subtilis, Strain GB03MetalaxylPentachloronitrobenzenePropiconazoleDimethoateImazaquinBromoxynil Octanoic Acid EsterMCPA Dimethylamine SaltEthephon2,4-D Dimethylamine SaltDicamba Dimethylamine SaltOxamylFenoxaprop-P-ethylBromoxynil Heptanoic Acid EsterImidaclopridPyrithiobac SodiumAcetochlorSethoxydimDeltamethrinMefenoxamBacillus thuringiensis subsp. KurstakiBacillus thuringiensis subsp. Kurstaki, Strain ABTS-351Bacillus sphaericus, Serotype H5a5b, Strain 2362O-[2-(1,1-Dimethylethyl)-5-pyrimidinyl] O-ethyl O-(1-methylethyl)phosphorothioateTebuconazoleCaptanMecoprop Dimethylamine SaltS-MetolachlorAtrazine Related CompoundsAzoxystrobinSulfentrazone[2-tert-butyl-5-(4-tert-butylbenzylthio)-4-chloropyridazin-3(2H)-one]VinclozolinGlufosinate-ammoniumPirimicarbSpinosadLambda-cyhalothrinMaleic Hydrazide, Potassium SaltCarfentrazone-ethyl2,4-D Triisopropanolamine SaltClopyralidTriclopyr Triethylamine SaltFlufenacetIsoxaflutoleResmethrinPiperonyl Butoxide, TechnicalSulfosulfuronHalofenozidePropamocarb HydrochlorideDicamba Sodium SaltDiflufenzopyr Sodium SaltHexazinoneSulfometuron MethylDimethenamid-PChlorsulfuronCarboxylic and polyacrylic acid saltsGarlic Juice ExtractsPolyvinyl polymerPotassium BicarbonateParaquat DichloridePyriproxyfenMethoxyfenozideMancozebMyclobutanilDithiopyrOxadiazonRimsulfuronAlkyl and alky aryl polyoxyethylene alcohols, fatty acidsSulfurParaffin base petroleum oilAlkyl aryl polyethoxy ethanol phosphates and organic phosphatic acidsDimethomorphHumic acids (derived from leonardite)TrifloxystrobinTriasulfuronGlyphosateBrodifacoumBacillus subtilisFive species of ectomycorrhizal fungi (pisolithus tinctorius, rhizopogon villosulus, rhizopogon luteolus, rhizopogon amylopogon, rhizopogon fulvigleba), ammonium carboxylates, kelp extract, humic acids, co-polymers of acrylamPermethrinChlorimuron-ethyl2-(2-Methyl-4-chlorophenoxy)propionic Acid2-Methyl-4-chlorophenoxyacetic AcidDicambaEmamectin BenzoateFludioxonilThiamethoxamGlyphosate Potassium SaltMCPA 2-Ethylhexyl EsterCopper Sulfate PentahydrateMesotrionePCNBMetsulfuron MethylTriclopyr Butoxyethyl EsterS-Cyano(3-phenoxyphenyl)methyl (+/-)cis/trans 3-(2,2-dichloroethenyl)-2.2 dimethylcyclopropane carboxylateMineral OilMineral oil, polyoxethylated polyol fatty acid ester and polyol fatty acid esterBacillus thuringiensis subsp. Israelensis, Serotype H-14, Strain HD-14Glyphosate Monoammonium SaltGibberellinsBacillus thuringiensis subsp. Israelensis, Strain SA3ABacillus thuringiensis subsp. IsraelensisProdiamineProprietary hydro-treatment chemicals, emulsifiers and dispersing aids2,4-Dichlorophenoxyacetic AcidThiophanate-methylEtridiazoleProprietary polyvinyl polymer emulsionCopper HydroxideSpiroxaminePrometrynFlumioxazinAlkyl Dimethyl Benzyl Ammonium ChloridesAlkyl Dimethyl Ethylbenzyl Ammonium ChloridesClomazoneTrinexapac-ethylTralkoxydimClethodimAcephateFipronilMesosulfuron-MethylPropoxycarbazone-sodiumPaclobutrazolClofentezineDiquat DibromidePyrimethanilChlorpyrifosThiramClothianidinTriisopropanolammonium salt of 2-pyridine carboxylic acid, 4-amino-3,6-dichloro-Aminopyralid Triisopropanolammonium Salt2,4-D Triisopropanolammonium SaltImazalilIprodioneFenbuconazoleGlyphosate Dimethylamine SaltPotassium Salts of Fatty AcidsChlorimuron ethylTrihydroxy propane, Polyhydric alcohols, Sulfated nitrogen complex and potentiating surfactantsNovaluron2-(2-Methyl-4-chlorophenoxy)propionic Acid, Potassium SaltMCPP-p, Dimethylamine SaltMSMATriticonazoleBacillus thuringiensis Subsp. israelensis, Serotype H-14, Strain AM65-52AcequinocylSaflufenacilFluopicolidePicloramOrthoboric AcidPiperonyl ButoxidePyrethrinsFluoxastrobin(S)-cyano (3-phenoxyphenyl) methyl-(S)-4-chloro-alpha-(1-methylethyl) benzeneacetate(RS)-2-Methyl-4-oxo-3-(2-propynyl) cyclopent-2-enyl (1RS)-cis, trans-chysanthemate2-[1-Methyl-2-(4-phenoxphenoxy) ethoxy] pyridineAzadirachtinEthyl NaphthaleneacetateFomesafen Sodium SaltPinoxadenFlorasulamClopyralid Monoethanolamine SaltFlumetsulamFluroxypyr 1-methylheptyl EsterAzoxystrobinCyproconazoleFlubendiamideProthioconazoleTriallateHalosulfuron-methylFenarimolGibberellic AcidImazapyr Isopropylamine SaltS-Ethyl CyclohexylethylthiocarbamateAlkoxylated polyolBuprofezinMonocarbamide Dihydrogen Sulfate2,4-DIndole-3-butyric acidCytokinin (as kinetin)Gibberellic AcidMolybdenumFenoxycarbRefined Petroleum DistillateCydia Pomonella GranulovirusSodium p-nitrophenolateSodium o-nitrophenolateSodium 5-nitroguaiacolate2,4-DP Isooctyl(2-ethylhexyl) EsterMalathionPolyoxin D Zinc SaltEthoxylated Alcohols, Dimethyl Carbinol2-Methyl-4-chlorophenoxyacetic Acid Isooctyl(2-ethylhexyl) EsterChloronebNitrogenChlorantraniliproleCarbaryl2,4-D Butoxyethyl EsterBeauveria bassiana, Strain GHAS-MethopreneAluminum PhosphideGeraniolRosemary OilOrganic Cinnamon OilLemongrass OilBromethalin2-(Hydroxymethyl)-2-Nitro-1,3-PropanediolFormaldehydeN-Alkyl Dimethyl Benzyl Ammonium ChloridesOrthosulfamuronBentazon Sodium Salt1-Naphthaleneacetic Acid, EthylTriclopyrOryzalind-limoneneCalcium Hypochlorite4-(2,4-dichlorophenoxy) butyric acid, Dimethlyamine SaltDiphacinoneEsfenvalerateUrea NitrogenMagnesiumManganeseZincBoronIronSaponins of Quillaja saponariaSimazineSorbitol OctanoateSucrose Octanoate EstersPotassium PhosphiteStrychnine Alkaloid(Z)-11-Tetradecenyl Acetate(E,Z)-7,11-Hexadecadien-1-ol, Acetate(Z,Z)-7-11-Hexadecadien-1-ol, Acetate(Z, Z)-7, 11-Hexadecadien-1-yl Acetate(Z, E)-7, 11-Hexadecadien-1-yl AcetateEthylenebisdithiocarbamate ion (C4H6N2S4)Fenbutatin-oxideOxyfluorfen2,4-D 2-Ethylhexyl EsterNapropamidePropetamphosBromadioloneCopper OctanoateFenamidoneTriadimenolDidecyl dimethyl ammonium chlorideBis (tributyltin) oxideChlorophacinoneCholecalciferolHydrogen DioxidePropoxylated Polyethylene Glycols2,4-D Isooctyl EsterMetaldehydePotassium N-MethyldithiocarbamateAmmonium laureth sulfateHarpin ProteinBeta pinene polymersQuizalofop p-EthylParaquatFomesafenPineneCyantraniliproleSulfoxaflorFluthiacet-methylPyroxasulfoneExtract of Reynoutria sachalinensisSodium ChlorateDisodium MethanearsonateGlyphosate, N-(phosphonomethyl) glycineEtofenproxZeta-cypermethrin(E)-11-Tetradecen-1-yl acetate(E,E)-9,11-Tetradecadien-1-yl acetateAmmonium bicarbonate1,7-dioxaspiro-(5,5)-undecane (Spiroketal)IpconazoleDimethylamine Salt of (+)-R-2-(2,4-Dichlorophenoxy)propionic AcidPrometonSodium Metaborate2-Phenethyl PropionatePotassium Dihydrogen Phosphate1-Naphthaleneacetic Acid, Sodium SaltHydramethylnonTebufenozideBeta-CyfluthrinTau-fluvalinateTrichlorfon1,4-Dimethylnaphthalenen-alkyl (60% C14, 30% C16, 5% C12, 5% C18) dimethyl benzyl ammonium chloriden-alkyl (50% C12, 30% C14, 17% C16, 3% C18) dimethyl benzyl ammonium chloriden-alkyl (50% C12, 30% C14, 17% C16, 3% C18) dimethyl ethylbenzyl ammonium chloridesRelated derivativesSodium Ferric EDTACitric acid/copper sulfate pentahydrateBasic Copper SulfateMineral oil, polyoxyethylated polyol fatty acid ester and polyol fatty acid esterPropoxurCopper, MetallicPenthiopyradIsoxaben3-Indolebutyric acidMetolachlor2,4-Dichlorophenoxyacetic acid, ethylhexyl esterN-Octyl Bicycloheptene DicarboxamidePipernoyl Butoxide, TechnicalGibberellins GA4 + 7Bacillus thuringiensis subspecies kurstaki starin SA-12 solids, spores and Lepidopteran active toxinsBacillus thuringiensis, subspecies israelensis, strain AM 65-52, fermentation solids and solublesFluridoneSoluble PotashAvailable PhosphateMagnesium PhosphideBacillus thuringiensis subsp. israelensis strain AM 65-52 fermentation solids, spores, and insecticidal toxinsE-11-Tetradecen-1-yl Acetate(E,E)-9,11-Tetradecadienyl AcetateBenefinAmmoniated soap of fatty acidsDimethylamine salt of (+)-(R)-2-(2-methyl-4-chlorophenoxy)propionic acidFluopyramTopramezoneBacillus subtilis, Strain QST 713Paraquat DichlorideTestBifenazateDicamba 3,6-dichloro-o-anisic acidSpirodiclofenGlyphosate Ammonium SaltOctanoic Acid ester of bromoxynil2-ethylhexyl ester of 2,4-dichlorophenoxyacetic acidCalcium PolysulfideThiabendazoleCopperTefluthrinMetribuzinAmicarbazoneChloropicrinIodomethaneThifensulfuron-methylTribenuron MethylDicamba Potassium Salt(1R,3R)-3(2,2-dibromovinyl)-2,2-dimethylcyclopropanecarboxylic acid (S)-alpha-cyano-3-phenoxy-benzyl esterThyme OilPyrazonMethomylThiaclopridChlorothalonil (tetrachloroisophthalonitrile)Polysiloxane polyether copolymer, alcohol ethoxylate, polyoxyethylene-polyoxypropylene copolymerLaminarinClethodim

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Alligare Rotary 2 SL

Alligare, LLC

Active Ingredients: Imazapyr Isopropylamine Salt

HRAC/FRAC/IRAC Classification: Group B Herbicide

EPA#:

81927-6

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Chopper

BASF Professional and Specialty Solutions

Active Ingredients: N/A

HRAC/FRAC/IRAC Classification: N/A

EPA#:

241-296

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