| Name | Cynanchum riparium Tsiang & H. D. Zhang |
| Authorship | Tsiang & H. D. Zhang |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Cynanchum Linnaeus |
| Citation | 1974 Acta Phytotax. Sin. 12: 96 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Cynanchum riparium Tsiang & H. D. Zhang |
| Identification made in | [no date] (1) |