| Name | Triphragmium isopyri Mougeot ex Duby |
| Authorship | Mougeot ex Duby |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Triphragmium |
| Citation | 1830 Bot. Gall. 887 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Triphragmium isopyri Mougeot ex Duby |
| Identification made in | [no date] (1) |