Observation 168420: Lichen P. Micheli

When: 2014-06-25

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

Who: Daniel B. Wheeler (Tuberale)

No specimen available

Erect, foliose lichen with gray-green thallus surface and white rims. Reverse is light white-green. Abundant sorelia.


Erect, foliose lichen on Douglas-fir.
Underside of thallus.

Proposed Names

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Recognized by sight

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