|User’s votes are weighted by their contribution to the site (log10 contribution). In addition, the user who created the observation gets an extra vote.|
|I’d Call It That||3.0||0.00||0|
sum(score * weight) /
(total weight + 1)
Looks like a lichen to me. Need to look under the edge to see, and photograph what you see. If there are rhizimes (root-like attachments that are holding the material to the trunk) it’s likely a lichen. If not, fungi as good as anything. Not many gree crustose fungi, though. Lots of green lichens.
Created: 2010-10-04 12:32:11 CDT (-0400)
Last modified: 2012-09-06 02:34:04 CDT (-0400)
Viewed: 30 times, last viewed: 2016-10-26 15:39:40 CDT (-0400)