Lemna
Of monocot genus and Lemnaceae. May also be referred to as genus Lemna.
Minute aquatic herbs floating on or below the water surface of still water consisting of a leaflike frond or plant body and single root.
This concept's ID is @1~59275
Duckweed
- common duckweed
Of temperate regions except eastern Asia and Australia.
- star-duckweed
Cosmopolitan in temperate regions except North America.