Private Herbarium of Jason Hollinger
(hb. Hollinger)
Taxon: Lecidea plana (J. Lahm) Nyl.
Family: Lecideaceae
Determiner: Jason Hollinger (2018-05-03)
ID Remarks: ID certainty: positive
Show Determination History
Collector: Jason Hollinger   6652   
Date: 2014-10-04
Additional Collectors: Nastassja Noell
Locality: United States, Nevada, White Pine County, Great Basin National Park, Mount Wheeler, on broad ridge ca. 0.4 mi. NW of western peak
38.9903  -114.3194 +-5m.
Elevation: 3712 meters (12175ft)
Habitat: rocky broad northwestern ridge of summit, geology a mixture of siliceous metamorphic rocks
Substrate: quartzite
Associated Species: Rhizoplaca novomexicana
Notes: thallus lacking to thin scurfy white along cracks; apothecia black, contorted, with thick raised margin in one half to convex with receding thin margin in other half, epruinose; exciple aeruginose-black; hypothecium brownish immediately below hymenium to white below that; medulla I+ patchily strongly violet (Lugol's); spores 8 per ascus, oblong, ~9-12x3.5-4.5um
Specimen Images
Record ID: 8f498879-7d49-4396-9718-231c2b352ddd
For additional information on this specimen, please contact: Jason Hollinger (
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