Invasive Species Air Potato Dioscorea bulbifera, the air potato, a species of true yam is a perennial vine with broad leaves. The plant forms bulbils in…
Emergent Aquatic Plants Alligatorweed Alligator Weed, or Alternanthera philoxeroides, is native to South America, and its dense mat-like coverage can cause considerable problems along…
Emergent Aquatic Plants American Pondweed The aquatic plant, American Pondweed or Potamogeton nodosus, varies in size with its floating oval leaves ranging from 4 to…
Emergent Aquatic Plants Arrowhead (Bull Tongue) This perennial plant gets its name from its arrowhead-shaped leaves. Often found in shallow waters the plant can grow between…
Floating Plants Azolla (Mosquito Fern) Resembling a moss more than a typical fern, Azolla, is a small (1/2 inch across or less) free-floating fern. It…
Submerged Plants Bladderwort Found in all 50 states, Bladderwort can be easily identified by its bladders (seed-like anatomy) found throughout the green leafage.…
Emergent Aquatic Plants Bog Moss The light green leaves on this emergent aquatic plant appear mossy, threadlike and soft to the touch. The stems can…
Bulrushes Growing up to 10 feet tall in shallow waters, this perennial plant appears grass-like forming thick colonies. Bulrush reproduces from…
Emergent Aquatic Plants Burhead Sedge Burhead Sedge is an invasive aquatic plant that forms a dense coverage potentially out-competing beneficial species and reducing navigable water.…
Submerged Plants Cabomba (Fanwort) Non-Native – Invasive – Eradicate This invasive, rapidly spreading plant is a non-native submerged aquatic species introduced from South America.…