Observation 168354: Parmelia Zenker

When: 2014-06-25

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

Who: Daniel B. Wheeler (Tuberale)

No specimen available

Found on bronze-leafed beech tree, about 4’ diameter at breast height. Lichen found on a twide blown off tree. Edges of lichen white, otherwise pine-green; reverse of thallus dark brown to black. No raised whie ridges that Parmelia sulcata should have.


Proposed Names

45% (2)
Recognized by sight
Used references: Brodo, Lichens of North America.

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