| Name | Pyrenula gemmata (Acharius) Nägeli |
| Authorship | (Acharius) Nägeli |
| Rank | Species |
| Placed in | Pyrenula Acharius |
| GUID | urn:lsid:indexfungorum.org:names:403310 |
| Citation | 1853 Flecht.-Samml. Bohmen no. 105 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Pyrenula gemmata (Acharius) Nägeli |
| Identification made in | [no date] (2) |