Observation 87184: Physcia atrostriata Moberg
When: 2012-01-29
No herbarium specimen
0 Sequences

I’m having trouble keying out this species due to it’s size. The second photograph gives the size reference.

The lower side of the thallus is white.

Proposed Names

26% (1)
Eye3 Eyes3
Used references: Lichens of North America

Please login to propose your own names and vote on existing names.

Eye3 = Observer’s choice
Eyes3 = Current consensus


Add Comment
By: Jason Hollinger (jason)
2012-01-29 21:11:16 PST (-0800)

White lower surface rules out my first guess (Dirinaria picta). P. atrostriata should have gray/black-streaked lower surface.

Created: 2012-01-29 18:17:15 PST (-0800)
Last modified: 2012-01-29 19:33:08 PST (-0800)
Viewed: 49 times, last viewed: 2017-10-20 00:35:25 PDT (-0700)
Show Log