Basionym Name:Callopisma ochraceum var. lacteum A. Massal., Flora, Regensburg 35: 572 (1852)
Homotypic synonyms:Callopisma ochraceum f. lacteum (A. Massal.) Arnold, Flora, Regensburg 64(20): 313 (1881)Caloplaca ochracea f. lactea (A. Massal.) Jatta, Fl. ital. crypt. (Florence) 3: 369 (1910)Lecanora ochracea var. lactea (A. Massal.) Stizenb., Ber. Tät. St Gall. naturw. Ges.: 348 (1882)Xanthocarpia lactea (A. Massal.) A. Massal., Framm. Lichenogr.: 25 (1855)Xanthocarpia ochracea f. lactea (A. Massal.) Szatala, Denkschrift. math.-naturw. Classe Kais. Akad. Wiss. Wien 105(2): 44 (1943)Xanthocarpia ochracea var. lactea (A. Massal.) Beltr., Lich. Bassan. (Bassano): 206 (1858)