Submitted by jerztomato on Sat, 12/01/2012 - 7:17am
lichen
I love the color of lichen. It grows all over the trees here. Lichen is a composite of organisms (a fungus and algae or cyanobacteria) growing together in a symbiotic relationship. If you want to read more about it see: herbarium.usu.edu/fungi/funfacts/lichens.htm Read below the fold...
