mud midget

English Thesaurus

1. having narrow flat sickle-shaped submerged fronds; North America (noun.plant)

hypernym	:	duckweed,
definition	:	any small or minute aquatic plant of the family Lemnaceae that float on or near the surface of shallow ponds (noun.plant)

member meronym	:	genus wolffiella, wolffiella,
definition	:	minute rootless aquatic herbs having flat fronds floating on or below the water surface and bearing 1-2 flowers per frond; America and Africa (noun.plant)