Observation 167302: Lichen P. Micheli

When: 2014-06-13

Collection location: MP 14.5 E. Larch Mountain Rd., Multnomah Co., Oregon, USA [Click for map]

Who: Daniel B. Wheeler (Tuberale)

No specimen available

Another crustose lichen on rockwork of Sheppard’s Point, the top of Larch Mountain.


Proposed Names

29% (1)
Recognized by sight
29% (1)
Used references: Brodo, Lichens of North America

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= Observer’s choice
= Current consensus


Add Comment
If forced to guess
By: Jason Hollinger (jason)
2014-06-14 15:46:31 CDT (-0400)

I would start at Aspicilia not Rhizocarpon. But we can’t even see apothecia here, so who knows!