Basionym Name:Lecanora pleistospora Nyl. ex Hasse, Bull. Torrey bot. Club 24: 446 (1897)
Homotypic synonyms:Acarospora pleistospora (Nyl. ex Hasse) Zahlbr., Beih. Botan. Centralbl., Abt. B 13: 163 (1902)