Astragalus spaldingii var. tyghensis (M.Peck) C.L.Hitchc.
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1050314-2
- Species Name
- Astragalus spaldingii A.Gray
- Family as entered in IPNI
- Fabaceae