Basionym Name:Bottaria collospora Vain., Ann. Acad. Sci. fenn., Ser. A 15(no. 6): 326 (1921)
Homotypic synonyms:Anthracothecium collosporum (Vain.) Zahlbr., Cat. Lich. Univers. 8: 121 (1931)Parmentaria collospora (Vain.) Makhija & Patw., Biovigyanam 15(2): 72 (1989)