| Name | Gomphocarpus purpurascens A. Gray |
| Authorship | A. Gray |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Gomphocarpus R. Brown |
| GUID | urn:lsid:ipni.org:names:111847-2 |
| Citation | 1874 Proc. Amer. Acad. Arts 10: 76 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Gomphocarpus purpurascens A. Gray |
| Identification made in | [no date] (1), 2014 (1) |