| Name | Peltigera praetextata (Flörke ex Sommerfelt) Zopf |
| Authorship | (Flörke ex Sommerfelt) Zopf |
| Rank | Species |
| Placed in | Peltigera Willdenow |
| Citation | 1909 Ann. Chem. Pharm. 364: 299 |
| Holdings | 32 Specimens held in the Harvard University Herbaria identified as Peltigera praetextata (Flörke ex Sommerfelt) Zopf |
| Identification made in | [no date] (31), 1998 (1) |