| Name | Rhynchostigma |
| Authorship | |
| Rank | Genus |
| NomenclaturalStatus | NomLeg |
| Placed in | Asclepiadaceae |
| Contains | Rhynchostigma brevipes Benth. Rhynchostigma lujae De Wild. & T.Durand Rhynchostigma lujaei DeWild. & T.Durand Rhynchostigma parviflorum Benth. Rhynchostigma racemosum Bentham Rhynchostigma sp. |