musk thistle, arundo, tansy ragwort, scotch thistle, hoary cress, kochia, leafminer, johnsongrass, toadflax, sericea lespedeza, smartweed, pondweed, festuca, groundsel, horsetail, nutsedge, orange hawkweed, hoary alyssum, knapweed, swallow wort, buffel grass, foxtail barley, leafy spurge, bromegrass, globe mallow, scotch broom, lespedeza, locoweed, sphagnum, blister rust, budworm, pinyon, cutworm, italian ryegrass, creosote bush, hawkweed, spartina, goosegrass, bull thistle, crown vetch, whiteflies, cinquefoil, spider mite, webworms, brome grass, tamarisk, henbit, reed canary grass, poison hemlock, horseweed, downy brome, saltbush, chinch bug, lygus, apple maggot, ironweed, prussic acid, mesic, flea beetle, loosestrife, petty spurge, weeds, bitterbrush, parthenium, sericea, leafhoppers, typha, vetch, mealybug, buckthorn, sweet clover, phalaris, bunchgrass, tansy, myrtle spurge, velvetleaf, highbush cranberry, phytophthora, chinkapin, nutgrass, junipers, clubroot, cocklebur, bush honeysuckle, knotweed, bladderwort, cajeput, pennywort, sedge, salvinia, catalpa, juglone, honeysuckles, phragmites, spatterdock, foxtails, shelterbelt, ragwort, pokeweed, anthracnose, butternuts, carbaryl