| Name | Dalea aenigma Barneby |
| Authorship | Barneby |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Dalea Linnaeus |
| GUID | urn:lsid:ipni.org:names:75990-2 |
| Citation | 1973 Phytologia 26: 1 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Dalea aenigma Barneby |
| Identification made in | [no date] (1) |