| Name | Cynanchum eurystephanum Malme |
| Authorship | Malme |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Cynanchum Linnaeus |
| GUID | urn:lsid:ipni.org:names:96183-1 |
| Citation | 1933 Ark. Bot. 25A(7): 7 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Cynanchum eurystephanum Malme |
| Identification made in | [no date] (1) |