| Name | Catharanthus roseus var. flavus Tsiang |
| Authorship | Tsiang |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Catharanthus roseus Linnaeus & G. Don |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Catharanthus roseus var. flavus Tsiang |
| Identification made in | [no date] (1) |