| Name | Cuphea ianthina var. rusbyana Koehne |
| Authorship | Koehne |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Cuphea ianthina Koehne |
| Citation | 1898 Revis. Gen. Pl. 3(2): 96 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Cuphea ianthina var. rusbyana Koehne |
| Identification made in | [no date] (2) |