Wolffiella
minute rootless aquatic herbs having flat fronds floating on or below the water surface and bearing 1-2 flowers per frond; America and Africa • Syn: genus Wolffiella • Hypernyms: monocot genus, liliopsid genus • Member Holonyms: Lemnaceae, family Lemnaceae, duckweed family • Member Meronyms: mud midget, bogmat, Wolffiella gladiata
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