Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun alligator_grass

1 sense of alligator grass

Sense 1
alligator weed, alligator grass, Alternanthera philoxeroides -- (prolific South American aquatic weed having grasslike leaves and short spikes of white flowers; clogs waterways with dense floating masses)
       => weed -- (any plant that crowds out cultivated plants)

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