Observation 12200: Evernia prunastri (L.) Ach.

When: 2008-10-07

Collection location: Southeast Portland, Multnomah Co., Oregon, USA [Click for map]

Who: Daniel B. Wheeler (Tuberale)

No specimen available

Lichen mostly pendant with smallish branches, sea-green surface with tiny white ridges and projections like spines; reverse white or at least much lighter green. Specimen is less than 1 inch long. Yes, that’s part of my thumb to the left, which I used to stabilize the camera to keep in focus.


Proposed Names

5% (2)
Recognized by sight
56% (1)
Recognized by sight: greenish above, white below, rough surface, foliose but pretending to be fruticose

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= Observer’s choice
= Current consensus


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Created: 2008-10-09 00:03:13 CEST (+0200)
Last modified: 2008-10-09 00:03:13 CEST (+0200)
Viewed: 16 times, last viewed: 2019-01-23 16:35:13 CET (+0100)