Basionym Name:Peltigera canina f. sorediata Schaer., Enum. critic. lich. europ. (Bern): 20 (1850)
Homotypic synonyms:Peltigera canina subsp. sorediata (Schaer.) Fink, Contr. U.S. natnl. Herb. 14(1): 164 (1910)Peltigera canina var. sorediata (Schaer.) Grognot, Pl. crypt.-cellul. Saône-et-Loire: 66 (1863)