| Name | Tabernaemontana cylindrocarpa (King & Gamble) Merrill |
| Authorship | (King & Gamble) Merrill |
| Rank | Species |
| Placed in | Tabernaemontana Linnaeus |
| Citation | 1934 Pap. Michigan Acad. Sci. 20: 107 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Tabernaemontana cylindrocarpa (King & Gamble) Merrill |
| Identification made in | [no date] (2) |