| Name | Astragalus incurvus Desfontaines | 
| Authorship | Desfontaines | 
| Rank | Species | 
| Placed in | Astragalus Linnaeus | 
| Citation | 1799 Fl. Atlant. 2: 182 | 
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Astragalus incurvus Desfontaines | 
| Identification made in | [no date] (3) | 
