![](http://www.alamy.com/thumbs/6/EA3CFED8-1FFC-47DE-A2CD-A5E7FC1BBC94/C011CX.jpg)
green algae swamp background
Size: 2592px × 3872px
Photo credit: © Luis Santos / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: algae, aquatic, background, biology, bubble, close, color, detail, environment, eukaryote, flora, fungus, green, gross, grow, lake, marine, moss, natural, nature, ocean, organism, outdoors, pattern, photosynthetic, plankton, plant, pond, river, rock, slimy, slippery, swamp, underwater