External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:39981-2
- Publication
- Alexandri de Humboldt et Amati Bonpland Plantae Aequinoctiales...Paris
- Collation
- 2(17): 173, t. 137
- Date of Publication
- 16 Jun 1817
- Family as entered in IPNI
- Caesalpiniaceae