| Name | Rhaphidophora graeffei Engler |
| Authorship | Engler |
| Rank | Species |
| Placed in | Rhaphidophora Hasskarl |
| Citation | 1898 Bot. Jahrb. Syst. 25: 9 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Rhaphidophora graeffei Engler |
| Identification made in | [no date] (2) |