| Name | Cuphea stygialis Lourteig |
| Authorship | Lourteig |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Cuphea P. Browne |
| GUID | urn:lsid:ipni.org:names:72600-2 |
| Citation | 1954 Bot. Mus. Leafl. 16: 222 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Cuphea stygialis Lourteig |
| Identification made in | [no date] (2) |