| Classification | Fabaceae: Astragalus | 
| Barcode(s) | 02044493 | 
| Collector | E. B. Payson & L. E. B. Payson | 
| Collector number | 3907 | 
| Country | United States of America | 
| State | Colorado | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado: Montrose County | 
| Locality | Horsefly Creek; Western Montrose County, | 
| Date Collected | 1924-07-06 | 
| Verbatim Elevation | 6500 ft. | 
| Habitat | Dry bottom lands. | 
| Container | Plants of Colorado | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/497f91bb-b821-423b-8f32-4fc2a19092e5 | 
| Harvard University Herbaria Barcode | 02044493 | 
| Herbarium | GH | 
| Previous ownership | [ex] The Rocky Mountain Herbarium | 
| Family | Fabaceae | 
| Determination |  Astragalus flexuosus (Hooker) Douglas ex G. Don | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |