Private Herbarium of Jason Hollinger
(hb. Hollinger)
Taxon: Lecidea tessellata Flörke
Family: Lecideaceae
Determiner: Jason Hollinger (2018-07-17)
ID Remarks: ID certainty: positive
Collector: Jason Hollinger   6646   
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
Notes: thallus mottled pale to dark gray rimose-areolate thick K- P-, medulla K- C- KC- UV- P- I+ violet, apothecia adnate black lecideine epruinose to faintly pruinose with raised thin black margin, epihymenium dark green into upper hymenium turning more vivid in K, hymenium ~inspersed? ~75um, hypothecium white opaque, spores 8 per ascus oblong ~10x4um; TLC confluentic + trace 2'-O-methylmicrophyllinic + 2'-O-methylperlatolic (JPH plate 57.13 solvent C on 20180709)
Specimen Images
Record ID: a1ec4672-5e0d-41b9-9465-5fe6bc3eec46
For additional information on this specimen, please contact: Jason Hollinger (
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