Caloplaca durietzii cfr.
Determiner: Jason Hollinger (2014-10-10)
ID certainty: positive
Jason Hollinger 8119
United States, Nevada, Pershing County, Humboldt Range, Black Canyon, southwest-facing slope near final switchbacks of faint mining track at head of canyon
40.5468 -118.193 +-5m.
2449 meters (8033ft)
open southwest-facing slope with dense _Artemisia_ scrub and scattered junipers; limestone scree
bare wood of trunk of old _Juniperus_
thallus lacking mostly, apothecia scattered bright to darker orange, proper margin well-developed concolorous with disk, thalline margin thinner mostly under proper margin grayish to faintly yellowish, hymenium ~50-60um, subhymenium very deep prosoplect., paraphyses ~branched thin cylindrical to ~clavate, lower cortex thin to very thick and well-delimited, spores 8 per ascus ~10-12x7-8um septum ~4um
Record ID: fa4518bd-b2bb-4e2b-b984-eddd96703bc5
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