External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:206334-2
- Publication
- Rhodora; Journal of the New England Botanical Club. Cambridge, MA
- Collation
- 19: 72
- Family as entered in IPNI
- Polygonaceae
Links
- Nomenclatural link
- Polygonum pensylvanicum L.