| Name | Astragalus paposanus I. M. Johnston |
| Authorship | I. M. Johnston |
| Rank | Species |
| Placed in | Astragalus Linnaeus |
| GUID | urn:lsid:ipni.org:names:479088-1 |
| Citation | 1929 Contr. Gray Herb. 85: 51 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Astragalus paposanus I. M. Johnston |
| Identification made in | [no date] (1), 2014 (1) |