| Name | Astragalus canadensis var. brevidens (Gandoger) Barneby | 
| Authorship | (Gandoger) Barneby | 
| Rank | Variety | 
| Placed in | Astragalus canadensis Linnaeus | 
| Citation | 1946 Leafl. W. Bot. 4(9): 238 | 
| Holdings | 18 Specimens held in the Harvard University Herbaria identified as Astragalus canadensis var. brevidens (Gandoger) Barneby | 
| Identification made in | [no date] (18) | 
