South Carolina Noxious Aquatic Weeds

Alligator Weed
Brazilian Elodea
Common reed
Eurasian watermilfoil
Hydrilla
Slender naiad
Water chestnut
Water hyacinth
Water primrose
Giant Salvinia
Hygrophila
Limnophila, Ambulia
Purple Loosestrife
Water Lettuce

Federal Noxious Aquatic Weeds

African oxygen weed
Ambulia
Arrowhead
Arrow-leaved monochoria
Exotic bur reed
Giant Salvinia
Hydrilla
Melaleuca
Miramar weed
Monochloria
Mosquito fern
Rooted water hyacinth
Water-aloe
Water spinach