Category:Pondweed

Pond"weed`, n. (bot.)

Defn: any aquatic plant of the genus potamogeton, of which many Species are found in ponds or slow-moving rivers. Choke pondweed, an American water weed (anarcharis, or elodea, canadensis.) See Anacharis. -- horned pondweed, the zannichellia palustris, a slender, branching Aquatic plant, having pointed nutlets.