Private Herbarium of Jason Hollinger (hb. Hollinger)
Rhizocarpon disporum (Naeg. ex Hepp) Müll.Arg.
Rhizocarpaceae
Jason Hollinger (2014-10-02)
ID certainty: positive
Jason Hollinger
7419
2014-10-02
United States, Nevada, White Pine County, Great Basin National Park, Strawberry Campground, lower part of slope north of campground
39.0615 -114.2745 +-25m.
2230 meters (7314ft)
bottom few hundred meters of south-facing slope of narrow east-west-running valley with open _Pinus monophylla_ forest and scattered _Juniperus_ and scattered granitic outcrops and talus
granite
Aspicilia cf. nashii, Physcia dubia
medulla K- C- KC- P- I-, epihymenium K+r/v, spores 1 per ascus huge bluish-gray-brown up to ~75x30um very muriform