North American Species of Astragalus Linnaeus (Leguminosae): a taxonomic revision. Provo, Utah
- Standard Form
- N. Amer. Sp. Astragalus
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:publications:20008035-2
- ISBN
- 0842526625, 9780842526623
- Dates
- 2007
- Remarks
- Description: xxxi, 932 p., maps
- Author
- Welsh, Stanley L.