Homotypic Synonyms See Note

Basionym Name:
Placodium tenuatum Nyl., Flora, Regensburg 62: 202 (1879)

Homotypic synonyms:
Caloplaca tenuata (Nyl.) Zahlbr., Cat. Lich. Univers. 7: 271 (1931)
Lecanora murorum var. tenuata (Nyl.) Harm., Lich. Fr. 5: 816 (1913)
Lecanora tenuata (Nyl.) Nyl., in Hue, Rev. Bot. 5: 23 (1887)
Physcia tenuata (Nyl.) Arnold, Flora, Regensburg 64(20): 309 (1881)
Placodium murorum var. tenuata (Nyl.) Boistel, Nouv. Fl. Lich. (Paris) 2: 99 (1903)