anthracnose, phytophthora, leaf scorch, downy mildew, fusarium wilt, phoma, leafminer, stem canker, xanthomonas, cercospora, chlorosis, sclerotinia, erwinia, puccinia, webworm, johnsongrass, powdery mildew, beet armyworm, frogeye, verticillium, mildews, hessian fly, tobacco budworm, flea beetle, spider mite, phytophthora infestans, nutsedge, fall armyworm, endophyte, goosegrass, rust fungus, leaf blight, clubroot, wireworms, budworm, root rot, leafhoppers, parthenium, sclerotia, italian ryegrass, thrip, bagworm, cotton bollworm, festuca, hoary cress, groundsel, juglone, mycosis, blister rust, sunscald, ergot, apple maggot, spodoptera, poison sumac, aspergillus fumigatus, creeping bentgrass, toxicosis, rickettsial, greenbug, leaf beetle, aspergillosis, henbit, fleabane, vivax, cocci, abscission, whitefly, downy brome, late blight, cucurbit, european corn borer, sow thistle, nutgrass, germander, acaricide, genus plasmodium, mealybugs, prussic acid, corn earworm, fungus, preemergence, lygus, fungicides, candida albicans, demodex, quack grass, cryptococcosis, liverwort, cutworm, hoary alyssum, penicillium, lichen planus, witchweed, carpenter ant, trypanosoma, horseweed, armillaria, tansy, kochia, dermatophyte, cankers, blackleg, fusarium, aspergillus, helminthosporium, tuber, bacteria, clematis, echinococcus, haemophilus, undescribed, acer, agave, albicans, alkaliphilic, alkalophilic, aloe, amanita, amaranthus, amelanchier, asparagus, astragalus

damping off fungus, pythium debaryanum