| Name | Astragalus curvicarpus var. subglaber (Rydberg) Barneby |
| Authorship | (Rydberg) Barneby |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Astragalus curvicarpus (A. Heller) J. F. Macbride |
| GUID | urn:lsid:ipni.org:names:24729-2 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Astragalus curvicarpus var. subglaber (Rydberg) Barneby |
| Identification made in | [no date] (1) |