Homotypic Synonyms See Note

Basionym Name:
Verrucaria farrea Ach., Methodus, Sectio prior (Stockholmiæ): 115 (1803)

Homotypic synonyms:
Acrocordia gemmata * farrea (Ach.) Körb., Syst. lich. germ. (Breslau): 356 (1855)
Acrocordia gemmata f. farrea (Ach.) Stein, Krypt.-Fl. Schlesien (Breslau) 2(2): 342 (1879)
Acrocordia gemmata subf. farrea (Ach.) Körb., Syst. lich. germ. (Breslau): 430 (1855)
Arthopyrenia farrea (Ach.) H. Olivier, [as 'farea'] Fl. Lich. Orne 2: 272 (1884)
Microthelia farrea (Ach.) Boistel, Nouv. Fl. Lich. (Paris) 2: 288 (1903)
Pyrenula farrea (Ach.) Branth & Rostr., Bot. Tidsskr. 3: 260 (1869)
Pyrenula farrea f. farrea (Ach.) Branth & Rostr., Bot. Tidsskr. 3: 260 (1869)
Pyrenula farrea var. farrea (Ach.) Branth & Rostr., Bot. Tidsskr. 3: 260 (1869)