| Name | Pyrenula confoederata R. C. Harris |
| Authorship | R. C. Harris |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Pyrenula Acharius |
| Citation | 1989 Mem. New York Bot. Gard. 49: 89 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Pyrenula confoederata R. C. Harris |
| Identification made in | [no date] (1) |