Private Herbarium of Jason Hollinger
(hb. Hollinger)
Taxon: Acarospora fuscata (Schrader) Arnold
Family: Acarosporaceae
Determiner: Jason Hollinger (2017-01-19)
ID Remarks: ID certainty: positive
Collector: Jason Hollinger   12321   
Date: 2016-05-29
Additional Collectors: Nastassja Noell
Locality: United States, Nevada, Lincoln County, Quinn Canyon Range, valley N of Mud Spring near S end of range
37.978  -115.766 +-50m.
Elevation: 2000 meters (6560ft)
Habitat: open talus below tuff outcrops midway up steep N slope
Substrate: tuff boulder in wash
Associated Species: Candelariella vitellina, Rufoplaca arenaria
Notes: areoles thin, dispersed, squamulose, dark, shiny, black below; cortex 40-50um, epicortex 5-12um, paraplect. with cells ~3-4um, POL+ C+r; algae cont. and even; apothecia inset, dark red-brown, smooth with raised joint lines; hymenium 80-100um, I+ deep red; subhymenium ~30um, I+b weak to strong beside parathecium; parathecium ~10um below to indistinct crown above, mostly I-; paraphyses ~1-1.5um below; spores many, ~4.5x2.5um but probably slightly immature
Specimen Images
Record ID: 2ce3b907-a856-4742-9d49-5fb87a8b221c
For additional information on this specimen, please contact: Jason Hollinger (
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