Homotypic Synonyms See Note

Basionym Name:
Lichen lachneus Ach., Lich. suec. prodr. (Linköping): 140 (1799)

Homotypic synonyms:
Catapyrenium lachneum (Ach.) R. Sant., in Hawksworth, James & Coppins, Lichenologist 12(1): 106 (1980)
Catapyrenium lachneum subsp. lachneum (Ach.) R. Sant., in Hawksworth, James & Coppins, Lichenologist 12(1): 106 (1980)
Catapyrenium lachneum var. lachneum (Ach.) R. Sant., in Hawksworth, James & Coppins, Lichenologist 12(1): 106 (1980)
Dermatocarpon hepaticum var. lachneum (Ach.) Zahlbr., Cat. Lich. Univers. 1: 217 (1921)
Dermatocarpon lachneum (Ach.) A.L. Sm., Monogr. Brit. Lich. 2: 270 (1911)
Dermatocarpon lachneum f. lachneum (Ach.) A.L. Sm., Monogr. Brit. Lich. 2: 270 (1911)
Dermatocarpon lachneum var. lachneum (Ach.) A.L. Sm., Monogr. Brit. Lich. 2: 270 (1911)
Endocarpon hedwigii var. lachneum (Ach.) Wahlenb., Fl. lapp.: 461 (1812)
Endocarpon hepaticum var. lachneum (Ach.) Nyl., Flora, Regensburg 61(22): 343 (1878)
Endocarpon lachneum (Ach.) Ach., Methodus, Sectio prior (Stockholmiæ): 127 (1803)
Endocarpon rufescens f. lachneum (Ach.) Leight., Lich.-Fl. Great Brit.: 411 (1871)
Endopyrenium lachneum (Ach.) Hav., Lich. Exs. Norveg.: no. 567 (1927)
Lichen hepaticus * lachneum (Ach.) Lam., Encycl. Méth. Bot., Suppl. (Paris) 3(2): 426 (1813)
Placidium lachneum (Ach.) B. de Lesd., Annals Cryptog. Exot. 5(2): 100 (1932)
Placidium lachneum var. lachneum (Ach.) B. de Lesd., Annals Cryptog. Exot. 5(2): 100 (1932)