| Name | Oxylobium alienus Piper |
| Authorship | Piper |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Oxylobium |
| Citation | 1924 J. Wash. Acad. Sci. 14: 47 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Oxylobium alienus Piper |
| Identification made in | [no date] (1), 1967 (1) |