| Name | Chamaecrista pygmaea var. pygmaea Britton |
| Authorship | Britton |
| Rank | Variety |
| NomenclaturalStatus | Unknown |
| Placed in | Chamaecrista pygmaea Britton |
| Citation | Prodr. [A. P. de Candolle] |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Chamaecrista pygmaea var. pygmaea Britton |
| Identification made in | 1997 (2) |