Private Herbarium of Jason Hollinger (hb. Hollinger)
Rhizocarpon reductum Th. Fr.
Rhizocarpaceae
Jason Hollinger (2014-10-09)
no mature apothecia
ID certainty: uncertain
Jason Hollinger
7702
2014-10-09
United States, Nevada, Pershing County, Humboldt Range, Black Canyon, base of tall stepped cliff on south side of road just past where road crosses to south side of canyon (~700 m past fork)
40.5414 -118.2025 +-5m.
2033 meters (6668ft)
base of steep broken north-facing rhyolite cliff
vertical granite
Lecidea perlatolica
medulla white K+y strong C- KC- UV- P+o strong I-, epihymenium green-black K-, spores 8 per ascus but all immature, conidia filiform straight ~12-15x0.5-1um