Lemnoideae weed



Lemna_minor1

Lemnoideae duckweed



L_gibba3

Lemnoideae duckweed



800px-Duckweeds
Common name:- Duckweeds.

Scientific classification
Kingdom:     Plantae
(unranked):     Angiosperms
(unranked):     Monocots
Order:     Alismatales
Family:     Araceae
Subfamily:     Lemnoideae