Friday, October 3, 2008

Lichens


Do you know what Lichens are? It's a mutalistic (both species benefiting) organism of algae and fungis. There are loads of types of lichens. They are fun to spot...on rocks and on trees on dirt there are even likens growing on ice in the arctic!!

1 comment:

Lael said...

Uncle Sam, you need to be pointing at the camera. We Want YOU!

October 14, 2008 at 3:49 PM

Post a Comment

Subscribe to: Post Comments (Atom)