Rock Foam
Stereocaulon saxatile
Description:
A densely branched whitish mineral grey lichen that forms thick mats over granite. Fruiting bodies are similar to Peg lichen.
Habitat:
Boulders of a disturbed rock face.
Spotted on Jul 14, 2012
Submitted on Jul 18, 2012
1 Comment
nice - looks like it could be an underwater organism!