algae
A B C D E F G H I J K L M N O P R S T U V W Z

Large group of autotrophic organisms that range in size from microscopic to several meters long, and live in the sea, in freshwater, in moist surroundings on land, and even inside other organisms (in symbiosis).

Alternative form for algae : seaweed.

bryopsis_plumosa.jpg

bryopsis_plumosa.jpg

porphyra_purpurea.jpg

porphyra_purpurea.jpg