Private Herbarium of Jason Hollinger (hb. Hollinger)
Lecidella stigmatea (Ach.) Hertel & Leuckert
Lecanoraceae
Jason Hollinger (2019-08-15)
ID certainty: positive
Jason Hollinger
22955a
2019-08-05
United States, Nevada, Lincoln County, Delamar Range, large rhyolite-tuff outcrop ca. 400 m SW of Oak Springs Summit
37.5899 -114.6867 +-5m.
1990 meters (6527ft)
rhyolite-tuff outcrops at top of mountain range in pinyon-juniper zone with scattered _Artemisia_, _Amelanchier_, _Purshia_ and a few _Quercus gambelii_
open N-facing rhyolite-tuff
Aspicilia nashii, Rhizoplaca melanophthalma
medulla P- or faintly y/o; epihymenium blue-black; hymenium faintly brownish, inspersed from below a bit; hypotheciu, hyaline, inspersed; spores ~15x7um