Duckweed
Of aquatic plant and Lemnaceae.
Any small or minute aquatic plant of the family Lemnaceae that float on or near the surface of shallow ponds.
This concept's ID is @1~59274
Lemna
- common duckweed
Of temperate regions except eastern Asia and Australia.
- star-duckweed
Cosmopolitan in temperate regions except North America.
Also contains
- watermeal
Any of various aquatic plants of the genus Wolffia; throughout warmer regions of the ...
- mud midget
Having narrow flat sickle-shaped submerged fronds; North America.
- great duckweed
Cosmopolitan except South America and New Zealand and some oceanic islands.