| Name | Cassia eitenorum var. regana H. S. Irwin & Barneby |
| Authorship | H. S. Irwin & Barneby |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Cassia eitenorum H. S. Irwin & Barneby |
| GUID | urn:lsid:ipni.org:names:48542-2 |
| Citation | 1977 Brittonia 29: 287 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Cassia eitenorum var. regana H. S. Irwin & Barneby |
| Identification made in | 1976 (1) |