Observation 203631: Psora tuckermanii R. Anderson ex Timdal

When: 2014-04-09

Collection location: French Spring Canyon, Wayne Co., Utah, USA [Click for map]

38.2212° -110.213° 594m

Who: Jason Hollinger (jason)

Specimen available

on sheltered face of sandstone boulder; sandstone outcrop in open pinyon-juniper forest on ridge over very sandy noncalcareous soil; ridge beyond end of FR 1144, ca. 2 miles west of entrance to Maze District of Canyonlands National Park

pale to medium brown undulating thick cracked squamules with a little pruina along margins, apothecia red-brown to darker brown convex and marginless from the start apparently laminal, epihymenium red-brown K+r/v, spores 8 per ascus hyaline simple ~10×5um, medulla K- C- KC-

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Created: 2015-05-01 05:00:36 WAT (+0100)
Last modified: 2015-05-01 05:01:23 WAT (+0100)
Viewed: 14 times, last viewed: 2017-10-07 14:57:28 WAT (+0100)
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