Private Herbarium of Jason Hollinger
(hb. Hollinger)
Taxon: Psora tuckermanii R. Anderson ex Timdal
Family: Psoraceae
Determiner: Jason Hollinger (2016-05-12)
ID Remarks: ID certainty: positive
Collector: Jason Hollinger   11087   
Date: 2016-05-12
Additional Collectors: Nastassja Noell
Locality: United States, Nevada, Lander County, Toiyabe Range, outcrops S of Hwy. 50 just E of Austin Summit
39.4742  -117.0233 +-5m.
Elevation: 2240 meters (7347ft)
Habitat: basalt outcrops at top of steep N slope with _Artemisia tridentata_, shrubby _Populus tremuloides_, _Cercocarpus ledifolius_
Substrate: soil in crack in basalt
Associated Species: Parvoplaca tiroliensis
Notes: cortex ~75um, epinecral layer ~30um, K- C- KC-; medulla POL+ insol. in K; apothecia dark brown with only a few showing any hint of red, all exclusively marginless even buds; spores ~8-10x6um
Specimen Images
Record ID: 654f2292-6997-4a5f-a3fa-4a907991e18a
For additional information on this specimen, please contact: Jason Hollinger (
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