Observation 12936: Letharia columbiana (Nutt.) J.W. Thomson
When: 2008-10-15
No herbarium specimen

Notes: On Calocedrus bark in places with northern exposure. Much less common in this area.

Proposed Names

27% (2)
Recognized by sight: Apothecia and pycnidia.
83% (1)
Recognized by sight: Correct spelling.

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

Eye3 = Observer’s choice
Eyes3 = Current consensus


Add Comment
No one has commented yet.

Created: 2008-10-20 00:49:51 EDT (-0400)
Last modified: 2012-06-02 09:16:06 EDT (-0400)
Viewed: 18 times, last viewed: 2017-06-05 04:55:11 EDT (-0400)
Show Log