Inconspicuous, rarely recorded species, known from about ten localities in the Czech Republic. It mainly occurs on anthropogenic sites, usually on small acidic stones, but also in natural habitats, e. g., stones on riverbanks, and even wood. It is found at lower to mid elevations, rarely in the mountains.
Literatura: Kocourková-Horáková J. (1998): Distribution and ecology of the genus Thelocarpon (Lecanorales, Thelocarpaceae) in the Czech Republic. – Czech Mycology 50: 271–302.taxonomic classification:
All records: 12, confirmed 11. One click on a selected square displays particular record(s), including their source(s).