| Name | Peltigera canina var. leucorrhiza (Flörke) Wallroth |
| Authorship | (Flörke) Wallroth |
| Rank | Variety |
| Placed in | Peltigera canina (Linnaeus) Willdenow |
| Citation | 1831 Fl. Crypt. Germ. 1: 558 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Peltigera canina var. leucorrhiza (Flörke) Wallroth |
| Identification made in | 1945 (1) |