Basionym:
Callopisma De Not., Giorn. Bot. Ital. 2 (1): 198 (1847) [MB#738]
Obligate synonyms:
- Blasteniospora subsect. Caloplaca (Th. Fr.) Choisy, Bull. Soc. Mycol. France 75: 67 (1959) [MB#516242]
- Callopisma sect. Caloplaca (Th. Fr.) Räsänen, Acta Bot. Fenn. 33: 11, 41 (1943) [MB#516275]
- Placodium subgen. Callopisma (De Not.) Vain. ex Räsänen, Annales Academiae Scientiarum Fennicae 34 (4): 111 (1931) [MB#516277]
Taxonomic synonyms:
- Aglaopisma De Not. ex Bagl. (1856) [MB#83]
- Blasteniospora subsect. Aglaopisma (De Not.) Choisy, Bulletin de la Société Mycologique de France 75: 67 (1959) [MB#516241]
- Blastenia A. Massal., Flora 35: 573 (1852) [MB#593]
- Blasteniospora sect. Blastenia (A. Massal.) Choisy, Bulletin de la Société Mycologique de France 75: 67 (1959) [MB#516235]
- Callopisma sect. Blastenia (A. Massal.) Räsänen, Acta Botanica Fennica 33: 11, 40 (1943) [MB#516268]
- Placodium subgen. Blastenia (A. Massal.) Vain. ex Räsänen, Annales Academiae Scientiarum Fennicae 34 (4): 110 (1931) [MB#516272]
- Caloplacomyces E.A. Thomas, Beiträge zur Kryptogamenflora der Schweiz 9 (1): 208 (1939) [MB#750]
- Candelariopsis (Sambo) Szatala, Annales Historico-Natureles Musei Nationalis Hungarici 51: 141 (1959) [MB#790]
- Chrysomma Acloque, Les lichens : étude sur l'anatomie, la physiologie et la morphologie de l'organisme lichénique: 351 (1893) [MB#1032]
- Follmannia C.W. Dodge, Nova Hedwigia 12: 334 (1967) [MB#2004]
- Gasparrinia Tornab., Atti della Accademia Giornia di Scienze Naturali Catania 2: 27 (1848) [MB#2034]
- Caloplaca sect. Gasparrinia (Tornab.) Th. Fr., Lichenographia Scandinavica 1: 168 (1871) [MB#516289]
- Gyalolechia A. Massal., Ricerche sull'autonomia dei licheni crostosi: 17 (1852) [MB#2163]
- Blasteniospora subgen. Gyalolechia (A. Massal.) Choisy, Bulletin de la Société Mycologique de France 75: 68 (1959) [MB#516240]
- Lethariopsis Zahlbr., Die Natürlichen Pflanzenfamilien nebst ihren Gattungen und wichtigeren Arten Ed. 2, 8: 253 (1926) [MB#2817]
- Meroplacis Clem., The genera of Fungi: 84, 175 (1909) [MB#3129]
- Polycauliona Hue, Central Asian Univ. Studies: 75 (1908) [MB#4304]
- Thamnoma Tuck., A synopsis of the North American lichens 1: 169 (1882) [MB#5401]
- Callopisma sect. Triophthalmidium Müll. Arg., Flora (Regensburg) 64 (6): 88 (1881) [MB#700109]
- Triophthalmidium (Müll. Arg.) Gyeln., Acta pro Fauna et Flora Universati Bucuresti 1 (5-6): 8 (1933) [MB#5605]
- Caloplaca sect. Triophthalmidium (Müll. Arg.) Zahlbr., Natürl. Pflanzenfam.: 228 (1907) [MB#516292]
- Placodium sect. Thamnonoma Tuck., A synopsis of the North American lichens 1: 169 (1882) [MB#700397]
- Thamnonoma (Tuck.) Gyeln., Acta pro Fauna et Flora Universati Bucuresti 1 (5-6): 9 (1933) [MB#5403]
- Caloplaca sect. Thamnonoma (Tuck.) Zahlbr.: 273 (1907) [MB#541314]
- Amphiloma Körb., Systema lichenum Germaniae: 110 (1855) [MB#164]
- Caloplaca sect. Thamnoma (Tuck.) Zahlbr. (1907) [MB#516291]
- Lindauopsis Zahlbr., Berichte der Deutschen Botanischen Gesellschaft 24: 141 (1906) [MB#542090]
- Elenkiniana S.Y. Kondr., Kärnefelt, Elix, A. Thell & Hur, Acta Botanica Hungarica 56 (1-2): 97 (2014) [MB#807178]
- Placodium Ach., Kongliga Vetenskaps-Academiens Nya Handlingar 15: 248 (1794) [MB#617428]