Observation 76586: Parmelia hygrophila Goward & Ahti
When: 2011-09-18
No herbarium specimen
0 Sequences

Growing on Lodgepole Pine

Proposed Names

29% (1)
Recognized by sight
0% (2)
Recognized by sight
61% (2)
Eye3 Eyes3
Recognized by sight: soredioid isidia scattered over surface, instead of excavate soredia along cracks

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

Eye3 = Observer’s choice
Eyes3 = Current consensus


Add Comment
This seems to be relatively common along the coast
By: Jason Hollinger (jason)
2011-09-24 10:53:09 PDT (-0700)

There are a few isidiate Parmelia, including P. saxatilis and P. fraudans, but both of those typically grow on rock. P. fraudans also has usnic acid in the isidia. P. saxatilis has shiny isidia with obvious cortex while P. hygrophila and P. fraudans both have soft, dull-looking granular “isidia”.

Created: 2011-09-18 20:16:59 PDT (-0700)
Last modified: 2011-09-24 11:01:11 PDT (-0700)
Viewed: 58 times, last viewed: 2017-11-22 13:54:50 PST (-0800)
Show Log