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: uncertain
Show Determination History
Collector: Jason Hollinger   14989   
Date: 2016-09-12
Locality: United States, California, Inyo County, Mount Whitney, summit
36.5785  -118.293 +-25m.
Elevation: 4400 meters (14432ft)
Habitat: bare granite alpine peak
Substrate: granite pebble
Notes: thallus lacking; apothecia densely clustered in network along fine cracks; epihymenium bright aeruginose-black; hymenium ~60um, clear; hypothecium dark brown above; exciple dark aeruginose edge, pale brownish inside, K- but forming lots of tiny confluentic acid bubbles; spores 8 per ascus, ~10-12x3.5-4um, ellipsoid to narrowly ellipsoid; TLC 4-O-demethylplanaic (JPH plate 48.11 solvents B' and C on 20180501)
Specimen Images
Record ID: 1badc737-68b8-4750-9450-849e60ec1ed2
For additional information on this specimen, please contact: Jason Hollinger (
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