Private Herbarium of Jason Hollinger (hb. Hollinger)
Physcia dubia (Hoffm.) Lettau
Physciaceae
Jason Hollinger (2013-04-19)
subtilis-like
ID certainty: positive
Jason Hollinger
5033
2013-04-19
Nastassja Noell
United States, Washington, Spokane County, Turnbull National Wildlife Refuge, cliff complex in southwestern part of refuge near outflow from Hale Lakes
47.3947 -117.6072 +-5m.
708 meters (2322ft)
gentle mossy north-facing basalt cliff in open pine forest
basalt
very like P. subtilis!, cortex K+y, medulla K-, lower cortex prosoplect.