| Name | Cassia quadrangularis Zollinger & Moritzi |
| Authorship | Zollinger & Moritzi |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Cassia Linnaeus |
| Citation | 1854 Syst. Verz. [Zollinger] 2 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Cassia quadrangularis Zollinger & Moritzi |
| Identification made in | [no date] (2) |