External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:284961-2
- Publication
- Brittonia; a Series of Botanical Papers. New York, NY
- Collation
- 38: 270, fig
- Family as entered in IPNI
- Caesalpiniaceae
Links
- Nomenclatural link
- Cassia rigida var. inermis L.Bravo, Darwiniana 21: 373 (1978).
- Same citation as
- Senna rigida var. inermis (L.Bravo) L.Bravo, Brittonia 38(3): 270 (1986).