External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:206314-2
- Publication
- Rhodora; Journal of the New England Botanical Club. Cambridge, MA
- Collation
- 27: 89
- Family as entered in IPNI
- Polygonaceae
Links
- Nomenclatural link
- Polygonum hartwrightii A.Gray, Proc. Amer. Acad. Arts 8: 294 (1870).
- Same citation as
- Polygonum natans f. hartwrightii (A.Gray) Stanford