Private Herbarium of Jason Hollinger (hb. Hollinger)
Lecidea laboriosa Müll.Arg.
Lecideaceae
Jason Hollinger (2016-09-07)
ID certainty: positive
Jason Hollinger
14783
2016-09-07
Nastassja Noell
United States, California, Inyo County, Bishop Pass
37.1153 -118.5458 +-5m.
3658 meters (11998ft)
alpine flat
granite pebble
thallus lacking; medulla I- throughout even deep in substrate; epihymenium green-black; hymenium ~50um, clear; hypothecium hyaline; exciple green-black edge, hyaline inside, inner hyphae ~4um thick and densely packed, C- in section; spores 8 per ascus, narrowly oblong-ellipsoid, ~10-12x2.75-3.25um; TLC 4-O-demethylplanaic (JPH plate 48.4 solvents B' and C on 20180501)