salvinia Definition

genus salvinia, hydrilla, spartina, phragmites, water hyacinth, waterweed, milfoil, loosestrife, pondweed, knotweed, aquatic fern, duckweed, purple loosestrife, elodea, bladderwort, chinch bug, arundo, cordgrass, sargassum, gambusia, smartweed, pigweed, hyacinth, mealybug, horseweed, zebra mussel, oxalis, cattail, nutsedge, armyworm, adelgid, hogweed, aphid, knapweed, cutworm, weevils, algae, melaleuca, sericea lespedeza, weeds, whiteflies, reed canary grass, marsh, blackfly, budworm, spatterdock, henbit, tamarisk, spider mite, tunicates, vitex, webworms, eelgrass, musk thistle, leafy spurge, tansy ragwort, caterpillars, crown vetch, cankerworms, bagworm, bulrush, whitetop, ruffe, johnsongrass, nutria, lionfish, insects, carpenter ant, striga, gobies, downy brome, orange hawkweed, vegetation, buffel grass, nutgrass, psyllid, grasses, grass carp, pickerel weed, isopod, leafminer, fungus, borers, leatherjackets, bush honeysuckle, phytophthora, azolla, toadflax, parthenium, mosquitos, flea beetle, pests, nematode, fall webworm, hoary alyssum, rotenone, leafhoppers, reed grass, chigger, marram grass,