Homotypic Synonyms See Note

Basionym Name:
Lecidea sordidescens Nyl., Flora, Regensburg 57(20): 312 (1874)

Homotypic synonyms:
Biatora prasina [unranked] sordidescens (Nyl.) Willey, Enum. Lich. New Bedford: 23 (1892)
Biatorina erysiboides b sordidescens (Nyl.) H.G. Falk, Oestra Blek. Lafflora: 14 (1874)
Biatorina prasina f. sordidescens (Nyl.) Eitner, Jber. schles. Ges. vaterl. Kultur 88(2b Abth.): 37 (1911)
Biatorina sordidescens (Nyl.) Arnold, Flora, Regensburg 67: 565 (1884)
Catillaria prasina f. sordidescens (Nyl.) Blomb. & Forssell, Enum. Pl. Scand.: 91 (1880)
Catillaria prasina var. sordidescens (Nyl.) Lettau, Hedwigia 52(3-4): 136 (1912)
Catillaria sordidescens (Nyl.) Zahlbr., in Beck, Annln K. K. naturh. Hofmus. Wien 4: 357 (1889)
Lecidea byssacea var. sordidescens (Nyl.) Vain., Term. Füz. 22: 320 (1899)
Micarea prasina var. sordidescens (Nyl.) Brodo, Bull. N.Y. St. Mus. Sci. Serv. 410: 152 (1968)