Lich. Scand. (Upsaliae) 1, 1: 266 (1871)
Basionym: Lecidea albellula Nyl., Not. Sällsk. Fauna et Fl. Fenn. Förh., Ny Ser. 8: 147 (1866).
Chemistry: Thallus C-, K-, P-; isousnic acid (major), + usnic acid (minor or traces); rarely usnic acid as major component (Printzen 2001: 389).
Note: Bei Printzen 2001: 389 heißt es "Lecanora albellula Nyl., Not. Sällsk. Fauna Fl. Fenn. Förh. 8: 147 (1866). Type: [Russia.] Lapponia Inandrae, prope Kantalaks, 1863, Fellman 129 (H-NYL 26472, lectotype, selected here following Motyka, Porosty (2): 25. 1996). Figs. 1A, 4A".
Distribution Database: Distributions
Distribution Database: Discover Life
Picture Database: Tropical Lichens
Molecular Database: Genbank
Synonym Database: Index Fungorum
Synonym Database: Mycobank