When: 2014-06-01

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

Who: Daniel B. Wheeler (Tuberale)

No specimen available

Upper surface foliose, brown to red-brown, with some white at edges, finely serated at tips; black underside.


Proposed Names

29% (1)
Used references: Brodo, Lichens of North America. Very similar to Platismatia glauca, but color more dull.
61% (2)
Recognized by sight: color and shininess are highly variable in this species! key characters are loose almost fruticose broad lobes, few if any rhizines, no dots, lines or cracks on upper gray surface, fragile isidia (often mixed with coarse soredia) mostly along margins

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= Observer’s choice
= Current consensus


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Created: 2014-06-02 00:14:25 CDT (-0500)
Last modified: 2014-06-02 20:47:02 CDT (-0500)
Viewed: 14 times, last viewed: 2019-07-13 16:17:13 CDT (-0500)
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