| Name | Marsdenia margaritaria R. C. Foster |
| Authorship | R. C. Foster |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Marsdenia R. Brown |
| Citation | 1949 Sargentia 8: 249 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Marsdenia margaritaria R. C. Foster |
| Identification made in | [no date] (1) |