External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:329664-2
- Publication
- Prodromus Systematis Naturalis Regni Vegetabilis ... (DC.)
- Collation
- 14(1): 26
- Date of Publication
- mid Oct 1856
- Family as entered in IPNI
- Polygonaceae
Type Information
- Collector Team
- K.T.Hartweg 1937
- Type Herbaria
- null K
- Distribution Of Types
- Sacramento Valley, California (Southwestern U.S.A., Northern America)