Basionym Name:Lecanora subpyraceella Nyl. ex Hasse, Bull. Torrey bot. Club 24: 446 (1897)
Homotypic synonyms:Blastenia subpyraceella (Nyl. ex Hasse) Hasse, [as 'subpyracella'] Contr. U.S. natnl. Herb. 17(1): 112 (1913)Caloplaca subpyraceella (Nyl. ex Hasse) Zahlbr., [as 'subpyracella'] Beih. Botan. Centralbl., Abt. B 13: [149] (1902)Pyrenodesmia subpyraceella (Nyl. ex Hasse) E.D. Rudolph, Diss. Abstr. 15(no. 8): 1301 (1955)