| Name | Stenopadus affinis Maguire, Steyermark & Wurdack |
| Authorship | Maguire, Steyermark & Wurdack |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Stenopadus |
| Citation | 1957 Mem. New York Bot. Gard. 9: 427 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Stenopadus affinis Maguire, Steyermark & Wurdack |
| Identification made in | [no date] (1), 2008 (1) |