| Name | Medicago heldreichii E. Small |
| Authorship | E. Small |
| Rank | Species |
| NomenclaturalStatus | NomNov |
| Placed in | Medicago |
| Remarks | blocking: Medicago polycarpa Willd. ex Gren. & Godr. |
| GUID | urn:lsid:ipni.org:names:940914-1 |
| Citation | 1987 Willdenowia 16(2): 434 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Medicago heldreichii E. Small |
| Identification made in | 2014 (1) |