External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1111158-2
- Family as entered in IPNI
- Fabaceae
Links
- Nomenclatural link
- Petalostemon gracilis Nutt., J. Acad. Nat. Sci. Philadelphia 7: 92 (1834).
- Duplicate citation of
- Kuhnistera gracilis Kuntze, Revis. Gen. Pl. 1: 192 (1891).