Observation 14371: Lichen P. Micheli

When: 2008-11-17

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

Who: Daniel B. Wheeler (Tuberale)

No specimen available

Could be 2 separate lichens in this photo. First is white- to slightly bluish-gray, minutely elevated ridged thallus; second are the reddish-brown dots/bumps mostly on the right-hand side of the photo; both growing on stonework off the parking lot on Larch Mountain.


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