| Name | Dioscorea chaponensis R. Knuth |
| Authorship | R. Knuth |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Dioscorea Linnaeus |
| Contains | Dioscorea chaponensis var. chazutatensis Ayala |
| GUID | urn:lsid:ipni.org:names:317796-1 |
| Citation | 1935 Repert. Spec. Nov. Regni Veg. 38: 117 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Dioscorea chaponensis R. Knuth |
| Identification made in | [no date] (1) |