External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:32475-1
- Publication
- Histoire Naturelle des Végétaux. Phanerogames
- Collation
- 10: 521
- Date of Publication
- 20 Mar 1841
- Family as entered in IPNI
- Polygonaceae