| Name | Stemmadenia insignis Miers |
| Authorship | Miers |
| Rank | Species |
| Placed in | Stemmadenia |
| Citation | 1878 Apocyn. S. Am. 76 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Stemmadenia insignis Miers |
| Identification made in | [no date] (2) |