Homotypic Synonyms See Note

Basionym Name:
Lichen membranaceus Dicks., Fasc. pl. crypt. brit. (London) 2: 21 (1790)

Homotypic synonyms:
Crocynia lanuginosa var. membranacea (Dicks.) M. Choisy, Icon. Lich. Univ., fasc. 2 (Lyon): tab. 7 (1930)
Crocynia membranacea (Dicks.) Zahlbr., Cat. Lich. Univers. 2: 575 (1923)
Crocynia membranacea f. membranacea (Dicks.) Zahlbr., Cat. Lich. Univers. 2: 575 (1923)
Crocynia membranacea var. membranacea (Dicks.) Zahlbr., Cat. Lich. Univers. 2: 575 (1923)
Dictyolus membranaceus (Dicks.) Maire, Bull. Séanc. Soc. Sci. Nancy, Sér. 3 7: 25 (extr.) (1905)
Dictyolus membranaceus var. membranaceus (Dicks.) Maire, Bull. Séanc. Soc. Sci. Nancy, Sér. 3 7: 25 (extr.) (1905)
Lepraria membranacea (Dicks.) Vain., Acta Soc. Fauna Flora fenn. 49(no. 2): 265 (1921)
Leproloma membranaceum (Dicks.) Vain., Term. Füz. 22: 293 (1899)
Leproloma membranaceum var. membranaceum (Dicks.) Vain., Term. Füz. 22: 293 (1899)
Parmelia caperata var. membranacea (Dicks.) Schaer., Lich. helv. spicil. 10: 471 (1840)