ragwort Definition

tansy ragwort, ragweed, benweed, butterweed, senecio glabellus, senecio jacobaea, tansy, knotweed, groundsel, hogweed, henbit, chickweed, loosestrife, purple loosestrife, parthenium, knapweed, garlic mustard, crabgrass, bracken, fireweed, bindweed, clubroot, spider mite, phytophthora, phoma, thistles, weeds, leafy spurge, greenfly, leafminer, nutsedge, brassicas, wild parsnip, oxalis, toadflax, budworm, fall webworm, vetch, powdery mildew, pests, mealybug, webworms, pokeweed, mealy bug, pollarding, downy mildew, johnsongrass, metaldehyde, myxomatosis, apple maggot, lesser celandine, anthracnose, snowdrop, sericea lespedeza, hoary alyssum, coppicing, hoary cress, sericea, badgers, bluebell, hedgerows, foxtail, lungworm, biting midge, nutgrass, poison sumac, whitetop, rhododendron, whitefly, swallow wort, buckthorn, flea beetle, endophyte, marram grass, dandelions, potato blight, sclerotinia, root rot, speedwell, wireworm, bluetongue, tomato hornworm, lucerne, aphid, bagworm, blackleg, pampas grass, crown vetch, pachysandra, heathland, jewelweed, weevils, goutweed, poison hemlock, highbush cranberry, tobacco budworm, cutworm, spartina, phragmites, horse chestnut,