External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:274541-2
- Publication
- Phytologia; Designed to Expedite Botanical Publication. New York
- Collation
- 66: 138 (-139)
- Family as entered in IPNI
- Polygonaceae
Type Information
- Collector Team
- J.T.Howell 11551
- Type Herbaria
- holotype CAS
- Distribution Of Types
- Near Hernandez, San Benito County (California, Southwestern U.S.A., Northern America)