| Name | Frangula rubra subsp. obtusissima (Greene) Kartesz & Gandhi |
| Authorship | (Greene) Kartesz & Gandhi |
| Rank | Subspecies |
| Placed in | Frangula rubra (Greene) Grubov |
| GUID | urn:lsid:ipni.org:names:1170025-2 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Frangula rubra subsp. obtusissima (Greene) Kartesz & Gandhi |
| Identification made in | [no date] (6) |