Homotypic Synonyms See Note

Basionym Name:
Lecanora sideritis Tuck., Amer. J. Sci. Arts, Ser. 2 25: 426 (1858)

Homotypic synonyms:
Caloplaca cerina var. sideritis (Tuck.) G. Merr., Bryologist 25: 77 (1922)
Caloplaca sideritis (Tuck.) Zahlbr., Trav. Sous-Sect. Troïtzk.-Khiakta, Sect. Pays d'Amour Soc. Imp. Russe Géogr. 12: 92 (1911)
Placodium cerinum f. sideritis (Tuck.) Tuck., Syn. N. Amer. Lich. (Boston) 1: 175 (1882)
Placodium cerinum subsp. sideritis (Tuck.) Fink, Contr. U.S. natnl. Herb. 14(1): 215 (1910)
Placodium sideritis (Tuck.) Fink, Proc. Indiana Acad. Sci.: 268 (1919)
Pyrenodesmia sideritis (Tuck.) E.D. Rudolph, Diss. Abstr. 15(no. 8): 1301 (1955)