Homotypic Synonyms See Note

Basionym Name:
Cetraria lacunosa Ach., Methodus, Sectio post. (Stockholmiæ): 295, tab. V, fig. 3 (1803)

Homotypic synonyms:
Lichen squarrosus * lacunosa (Ach.) Lam., Encycl. Méth. Bot., Suppl. (Paris) 3(2): 419 (1813)
Platismatia lacunosa (Ach.) W.L. Culb. & C.F. Culb., Contr. U.S. natnl. Herb. 34: 541 (1968)
Platysma lacunosum (Ach.) Nyl., Mém. Soc. Imp. Sci. Nat. Cherbourg 5: 100 (1858)