| Name | Cassia clausseni var. cyclophylla H. S. Irwin & Barneby | 
| Authorship | H. S. Irwin & Barneby | 
| Rank | Variety | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Cassia clausseni Bentham | 
| Citation | 1978 Mem. New York Bot. Gard. 30: 153 | 
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Cassia clausseni var. cyclophylla H. S. Irwin & Barneby | 
| Identification made in | [no date] (1), 1974 (1) | 
