| Name | Senna macrophylla var. gigantifolia (Britton & Killip) H. S. Irwin & Barneby |
| Authorship | (Britton & Killip) H. S. Irwin & Barneby |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Senna macrophylla (Kunth) H. S. Irwin & Barneby |
| GUID | urn:lsid:ipni.org:names:234524-2 |
| Citation | 1982 Mem. New York Bot. Gard. 35: 139 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Senna macrophylla var. gigantifolia (Britton & Killip) H. S. Irwin & Barneby |
| Identification made in | [no date] (2) |