| Name | Astragalus adsurgens var. tananaicus (Hultén) Barneby |
| Authorship | (Hultén bis) Barneby |
| Rank | Variety |
| Placed in | Astragalus adsurgens Pallas |
| Citation | 1964 Mem. New York Bot. Gard. 13: 616 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Astragalus adsurgens var. tananaicus (Hultén) Barneby |
| Identification made in | [no date] (4) |