External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:60447628-2
- Publication
- Report on the United States and Mexican Boundary Survey, Made Under the Direction of the Secretary of the Interior, by William H. Emory. Volume 2, Botany
- Collation
- 50
- Date of Publication
- 1-20 Apr 1859
- Family as entered in IPNI
- Fabaceae
Type Information
- Locality
- Rocks on the Rio Cibolo of the Rio Grande, and ravines, Bufitillo; Bigelow. Presidio del Norte, July-August; Parry.
- Distribution Of Types
- Mexico (Northern America)
Nomenclatural Notes
Status: nom. illeg. later homonym non DC. (1825).