Alligator Weed — synonyms, definition
1. alligator weed (Noun)
2 synonyms
Alternanthera philoxeroides alligator grass
1 definition
alligator weed (Noun) — Prolific South American aquatic weed having grasslike leaves and short spikes of white flowers; clogs waterways with dense floating masses.
1 type of
weed
2 parts of
Alternanthera genus Alternanthera