Private Herbarium of Jason Hollinger
(hb. Hollinger)
Taxon: Lecidea plana (J. Lahm) Nyl.
Family: Lecideaceae
Determiner: Jason Hollinger (2018-09-07)
ID Remarks: ID certainty: uncertain
Collector: Jason Hollinger   15683   
Date: 2016-10-11
Additional Collectors: Nastassja Noell
Locality: United States, Nevada, Washoe County, Mount Rose, summit
39.3436  -119.917 +-5m.
Elevation: 3266 meters (10712ft)
Habitat: alpine peak
Substrate: basalt talus
Associated Species: Lecanora stenotropa, Lecidea atrobrunnea group, Rhizoplaca melanophthalma
Notes: thallus weakly developed scattered small grayish areoles; epihymenium dull aeruginose-black turning dull green-black in K; hymenium ~60um, inspersed below strongly; hypothecium hyaline to faintly brownish (K-); exciple dark blue-brown-black outer edge, light brownish (K~ faint pink) inside, no bubbles in K; spores 8 per ascus, ellipsoid to narrowly ellipsoid, definitely many wider than 3.5um, ~10-13x3-3.5um; TLC 4-O-demethylplanaic (JPH plate 48.17 solvents B' and C on 20180501)
Specimen Images
Record ID: e9192eea-c1cd-40c4-b36b-92fc20a66f18
For additional information on this specimen, please contact: Jason Hollinger (
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