Wordnet Synset 11845216-n
http://lila-erc.eu/data/lexicalResources/LatinWordNet/id/LexicalConcept/11845216-n an entity of type: LexicalConcept
prolific South American aquatic weed having grasslike leaves and short spikes of white flowers; clogs waterways with dense floating masses
Wordnet Synset 11845216-n