| Name | Dioscorea tamshiyacuensis Ayala |
| Authorship | Ayala |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Dioscorea Linnaeus |
| GUID | urn:lsid:ipni.org:names:81104-2 |
| Citation | 1981 Ann. Missouri Bot. Gard. 68: 125 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Dioscorea tamshiyacuensis Ayala |
| Identification made in | [no date] (1) |
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