Private Herbarium of Jason Hollinger
(hb. Hollinger)
Taxon: Acarospora fuscata (Schrader) Arnold
Family: Acarosporaceae
Determiner: Jason Hollinger (2013-04-19)
ID Remarks: ID certainty: positive
Collector: Jason Hollinger   5290b   
Date: 2013-04-19
Additional Collectors: Nastassja Noell
Locality: United States, Washington, Spokane County, Turnbull National Wildlife Refuge, cliff complex in southwestern part of refuge near outflow from Hale Lakes
47.3938  -117.608 +-5m.
Elevation: 704 meters (2309ft)
Habitat: low band of south-facing basalt cliffs near pine forest
Substrate: basalt
Notes: dispersed to contiguous indeterminate crust of small ~round flat adnate dull dark yellowish brown areoles black around margin, cortex C+r ~30um with 5um epinecral layer brown in upper 70% POL+ where dark, hymenium weakly POL+ with thick even continuous algal layer, no lower cortex seen, apothecia punctiform to discose dark brown rough slightly inset, epihymenium dark red-brown POL-, hymenium ~100um, subhymenium ~50um, parathecium ~20-30um POL+ on top, algae continuous below apothecia, pycnidia pyriform/flask-shaped immersed invisible, conidia ~2x1um ellipsoid
Specimen Images
Record ID: 51c75f6d-5d69-4eb9-b082-124a5416f3a7
For additional information on this specimen, please contact: Jason Hollinger (
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