Private Herbarium of Jason Hollinger
(hb. Hollinger)
Taxon: Acarospora thamnina (Tuck.) Herre
Family: Acarosporaceae
Determiner: Kerry Knudsen (2013-11-17)
ID Remarks: ID certainty: positive
Show Determination History
Collector: Jason Hollinger   5256   
Date: 2013-04-20
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
47.3909  -117.6069 +-5m.
Elevation: 695 meters (2280ft)
Habitat: low south-facing cliffs shaded by pine forest
Substrate: basalt
Notes: very convex pale areoles shiny on top to dull on side and below gomphate and concolorous on margins and below (but heavily parasitized and most appearing black below!), cortex ~30-40um brown upper half C+r strong globose cells ~5um indistinct, apothecia inset and very rough red-brown irregular-shaped 1-3 per areole, epihymenium pale orangish with ~hyaline to brown crap piled on top, hymenium 100-120um, subhymenium 50+um, parathecium to ~50um on top, algae continuous and even, asci ~90x10um, spores many per ascus narrowly oblong to ellipsoid ~6-8x1.5-2um
Specimen Images
Record ID: 768c4cd8-7d18-43c3-b1a8-2fbd4df6d8e1
For additional information on this specimen, please contact: Jason Hollinger (
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