| Name | Pyrenula cinerella (Nylander) Branth & Rostrup |
| Authorship | (Nylander) Branth & Rostrup |
| Rank | Species |
| Placed in | Pyrenula Acharius |
| Contains | Pyrenula cinerella var. quadriloculata Fink |
| GUID | urn:lsid:indexfungorum.org:names:403232 |
| Citation | 1869 Bot. Tidsskr. 3: 259 |