- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1001773-2
- Publication
- Muhlenbergia; a Journal of Botany. Lancaster, PA, and Los Gatos, CA
- Collation
- 8(1-2): 20
- Date of Publication
- 29 Feb 1912
- Family as entered in IPNI
- Fabaceae
Remarks
isonym of A. rigidus (Benth.) Rydb. [7 Apr 1906].