Marine Life Of California's Rocky Shores
A starburst anemone colored green from symbiotic algae.The various shades of green come from a combination of the natural color of the anemone and from green-colored symbiotic algae that grow in their tissues. Anemones found under rocks or in the shade have little symbiotic algae so are generally very pale. The various striping on their tentacles is genetic and serves to show how each is unique (unlike the clones of aggregating anemones where each clone member is identical).
Image credit: Genny Anderson, Santa Barbara City College