Private Herbarium of Jason Hollinger (hb. Hollinger)
Lecanora cenisia Ach.
Lecanoraceae
Jason Hollinger (2014-06-03)
ID certainty: positive
Jason Hollinger
6455a
2014-06-03
United States, Nevada, Washoe County, Mount Rose Trail
39.3235 -119.9184 +-5m.
2802 meters (9191ft)
open conifer forest (_Pinus_, _Picea_, _Abies_) on gentle north slope with rocky (basalt and granite) soil
steep north face of large tuff boulder
thallus well-developed verruculose continuous pale gray K+y, apothecia lightly pruinose gray to brown turning black toward margin and on inner edge of margin, epihymenium POL+ coarse, amphithecium with large and fine POL+ crystals, spores large broadly-ellipsoid