- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:191642-2
- Publication
- North American Flora. New York Botanical Garden
- Collation
- 24(6): 361
- Date of Publication
- 15 May 1929
- Family as entered in IPNI
- Fabaceae
Links
- Nomenclatural link
- Astragalus scalaris S.Watson, Proc. Amer. Acad. Arts 23: 270 (1888).
- Same citation as
- Phaca scalaris Rydb., N. Amer. Fl. 24(6): 361 (1929).