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General Crop Information Insects and Other Pests Plant Disease Pathogens

Insects and Other Pests

Scientific Name Common Name Group
Macrosiphum euphorbiae potato aphid APHIDS
Myzus persicae green peach aphid APHIDS
Listroderes difficilis vegetable weevil BEETLES
Pycnoderes quadrimaculatus bean caspid CASPIDS
Agrotis ipsilon black cutworm CATERPILLARS
Chrysodeixis eriosoma green garden looper CATERPILLARS
Helicoverpa zea corn earworm CATERPILLARS
Delia platura seedcorn maggot CATERPILLARS
Spodoptera exigua beet armyworm CATERPILLARS
Trichoplusia ni cabbage looper CATERPILLARS
Empoasca solana southern garden leafhopper LEAFHOPPERS
Empoasca stevensi Stevens leafhopper LEAFHOPPERS
Sophonia rufofascia two-spotted leafhopper LEAFHOPPERS
Liriomyza sativae vegetable leafminer LEAFMINERS
Melanagromyza splendida safflower stemminer MINERS
Tetranychus cinnabarinus carmine spider mite MITES
Tetranychus neocalidonicus vegetable mite MITES
Frankliniella occidentalis western flower thrips THRIPS
Leucothrips pierci a thrips THRIPS
Thrips nigropilosus chrysanthemum thrips THRIPS
Bemisia argentifolii silverleaf whitefly WHITEFLIES
Bemisia tabaci sweetpotato whitefly WHITEFLIES
Trialeurodes vaporariorum greenhouse whitefly WHITEFLIES

Plant Disease Pathogens

Scientific Name Common Name Group
Alternaria Primer   FUNGI
Alternaria sonchi (leafspot) FUNGI
Beet western yellows virus   VIRUS
Botrytis Primer   FUNGI
Botrytis cinerea (leaf blight, gray mold.. .) FUNGI
Botrytis sp. (blossom and leaf blight) FUNGI
Bremia lactucae (downy mildew) FUNGI
Cercospora Primer   FUNGI
Cercospora longissima (leafspot) FUNGI
Cercospora sp. (cercospora leafspot ) FUNGI
Criconemoides sp.   NEMATODE
Criconemella sp.   NEMATODE
Erwinia Primer   BACTERIA
Erwinia carotovora subsp. carotovora (soft rot) BACTERIA
Hoplolaimus sp.   NEMATODE
Lettuce mosaic virus   VIRUS
Meloidogyne Primer   NEMATODE
Meloidogyne hapla (root-knot nematode) NEMATODE
Meloidogyne sp. (root-knot nematode) NEMATODE
Mosaic virus   VIRUS
Oidium Primer   FUNGI
Oidium sp. (powdery mildew) FUNGI
Pseudomonas Primer   BACTERIA
Pseudomonas gladioli (marginal leaf blight ) BACTERIA
Pseudomonas sp. (bacterial leafspot) BACTERIA
Pythium Primer   FUNGI
Pythium sp. (root rot) FUNGI
Rhizoctonia Primer   FUNGI
Rhizoctonia solani (root rot) FUNGI
Rhizoctonia sp. (root rot) FUNGI
Rotylenchulus reniformis (reniform nematode ) NEMATODE
Sclerotinia Primer   FUNGI
Sclerotinia sclerotiorum (pink rot) FUNGI
Septoria lactucae (leafspot) FUNGI
Spotted wilt virus   VIRUS
Stemphylium Primer   FUNGI
Stemphylium sp. (leafspot) FUNGI
Turnip mosaic virus   VIRUS
Tipburn (physiological) NON-PARASITIC
Xanthomonas Primer   BACTERIA
Xanthomonas campestris pv. vitians (bacterial wilt) BACTERIA

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