| Name | Dioscorea tenebrosa C. V. Morton |
| Authorship | C. V. Morton |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Dioscorea Linnaeus |
| GUID | urn:lsid:ipni.org:names:318670-1 |
| Citation | 1936 Publ. Carnegie Inst. Wash. 461: 247 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Dioscorea tenebrosa C. V. Morton |
| Identification made in | [no date] (1) |