| Name | Rauvolfia insularis Markgraf |
| Authorship | Markgraf |
| Rank | Species |
| Placed in | Rauvolfia Linnaeus |
| Citation | 1930 Bot. Jahrb. Syst. 63: 283 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Rauvolfia insularis Markgraf |
| Identification made in | 1951 (1), 1956 (1) |