Homotypic Synonyms See Note

Basionym Name:
Lichen pannosus Sw., Prodr.: 146 (1788)

Homotypic synonyms:
Lecidea pannosa (Sw.) Ach., Methodus, Sectio prior (Stockholmiæ): 84 (1803)
Pannaria mariana var. pannosa (Sw.) Hue, Nouv. Arch. Mus. Hist. Nat., Paris, 5 sér. 10: 188 (1909)
Pannaria pannosa (Sw.) Nyl., Mém. Soc. Imp. Sci. Nat. Cherbourg 3: 176 (1855)
Parmelia pannosa (Sw.) Sw., Lichenes americani quos partim in Flora Indiae occidentalis descripsit, partim e regionibus diversis Americae obtinuit: 6, tab. V (1811)
Parmeliella pannosa (Sw.) Müll. Arg., Flora, Regensburg 64(6): 86 (1881)
Parmeliella pannosa var. pannosa (Sw.) Müll. Arg., Flora, Regensburg 64(6): 86 (1881)