Sarcogyne regularis

Crustose saxicolous, on basic rocks.
Note: disks reddish brown (especially when wet), lightly to heavily white pruina; epithecium brown:


More than 100 spores per ascus:


Spores narrowly ellipsoid, 3-5 x 1,5-2 micras:

Lithology: pebble and loam
Altitude: 310 m
Municipality: Pechina