Hyperphyscia syncolla (Tuck. ex Nyl.) Kalb

Lichenes Neotropici, Fascicle VI (nos 201-250) (Neumarkt): no. 230 (1983).

Basionym: Physcia syncolla Tuck. ex Nyl., Acta Soc. Sci. Fenn. 7, 2: 441 (1863).