Basionym Name:Physcia syncolla Tuck. ex Nyl., Syn. meth. lich. (Parisiis) 1(2): 428 (1860)
Homotypic synonyms:Hyperphyscia syncolla (Tuck. ex Nyl.) Kalb, Lichenes Neotropici, Fascicle VI (nos 201-250) (Neumarkt): no. 230 (1983)Physcia adglutinata var. syncolla (Tuck. ex Nyl.) Nyl., Annls Sci. Nat., Bot., sér. 4 19: 311 (1863)Physciopsis syncolla (Tuck. ex Nyl.) Poelt, Nova Hedwigia 9: 30 (1965)Physciopsis syncolla var. syncolla (Tuck. ex Nyl.) Poelt, Nova Hedwigia 9: 30 (1965)