| Name | Astragalus troglodytus S. Watson |
| Authorship | S. Watson |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Astragalus Linnaeus |
| GUID | urn:lsid:ipni.org:names:25748-2 |
| Citation | 1885 Proc. Amer. Acad. Arts 20: 362 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Astragalus troglodytus S. Watson |
| Identification made in | [no date] (3) |