Found 1 items, similar to choke pondweed.
English → English (gcide) Definition: Choke pondweed Pondweed \Pond"weed`\, n. (Bot.) Any aquatic plant of the genus Potamogeton, of which many species are found in ponds or slow-moving rivers. [1913 Webster] Choke pondweed, an American water weed (Anarcharis Canadensis , syn. Elodea Canadensis.) See Anacharis. Horned pondweed, the Zannichellia palustris, a slender, branching aquatic plant, having pointed nutlets. [1913 Webster]