| Name | Pyrenula concatervans (Nylander) R. C. Harris | 
| Authorship | (Nylander) R. C. Harris | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Pyrenula Acharius | 
| GUID | urn:lsid:indexfungorum.org:names:112735 | 
| Citation | 1980 Bryologist 83: 15 | 
| Holdings | 15 Specimens held in the Harvard University Herbaria identified as Pyrenula concatervans (Nylander) R. C. Harris | 
| Identification made in | [no date] (10), 2007 (2), 2015 (3) | 
