| Name | Chamaecrista portoricensis (Urban) O. F. Cook & G. N. Collins |
| Authorship | (Urban) O. F. Cook & G. N. Collins |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Chamaecrista Moench |
| Contains | Chamaecrista portoricensis var. atlantica H. S. Irwin & Barneby |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Chamaecrista portoricensis (Urban) O. F. Cook & G. N. Collins |
| Identification made in | [no date] (1) |