| Name | Siphocampylus undulatus Urban |
| Authorship | Urban |
| Rank | Species |
| Placed in | Siphocampylus Pohl |
| Citation | 1925 Symb. Antill. [Urban] 9(3): 428. |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Siphocampylus undulatus Urban |
| Identification made in | [no date] (1), 2015 (1) |