Notes: Following the “British Flora”, this must be the rock living form of Pertusaria amara, called f. pulvinata, which differs from the usual form, living in trees, by having “the upper surface warted-papillate, the apices and ridges breaking down into small, elevated, punctiform soralia, never forming discrete round soralia”.
|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)
Created: 2013-03-14 16:29:02 PDT (-0700)
Last modified: 2013-03-14 16:29:07 PDT (-0700)
Viewed: 23 times, last viewed: 2017-06-15 17:00:44 PDT (-0700)