Private Herbarium of Jason Hollinger (hb. Hollinger)
Aspicilia caesiocinerea cfr.
Jason Hollinger (2018-03-25)
ID certainty: to genus
Jason Hollinger
19870
2018-03-25
United States, Oregon, Josephine County, Siskiyou Field Station
42.282 -123.661 +-50m.
525 meters (1722ft)
south facing serpentine slope with scattered dwared _Pinus ponderosa_ and mostly dead _Arctostaphylos_
metamorphic rock on ground
thallus gray, areolate, POL+ strong but P- only half clearing in K; epihymenium green, K+ brown; hymenium ~175um; paraphyses 3 ~globose cells; spores 8 per ascus in at least one case, ~20x13-17um; conidia 6-12um; TLC trace atranorin (JPH plate 61.10 on 20180709)