- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:923708-1
- Species Name
- Polygonum douglasii Greene, Bull. Calif. Acad. Sci. 1(3): 125 (1885).
- Publication
- Madrono; Journal of the California Botanical Society
- Collation
- 31(4): 250
- Date of Publication
- 1984
- Family as entered in IPNI
- Polygonaceae