When: 2014-05-17

Collection location: Rooster Rock State Park, Multnomah Co., Oregon, USA [Click for map]

Who: Daniel B. Wheeler (Tuberale)

No specimen available


In situ, growing on downed Bigleaf maple log.
Upper surface gray.
Under surface white, with root-like rhizimes. Growing over moss.

Proposed Names

31% (2)
Used references: Brodo, Lichens of North America.
61% (2)
Recognized by sight: pure white, sharply raised veins and ropy rhizines

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= Observer’s choice
= Current consensus


Add Comment
Thanks for suggesting this, Jason.
By: Daniel B. Wheeler (Tuberale)
2014-05-18 20:23:33 PDT (-0700)

Unless it’s something we both have erred on, it probably is.

Created: 2014-05-17 20:43:14 PDT (-0700)
Last modified: 2014-05-18 20:21:34 PDT (-0700)
Viewed: 12 times, last viewed: 2019-07-13 04:37:12 PDT (-0700)
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