External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:190867-2
- Publication
- Phytologia; Designed to Expedite Botanical Publication. New York
- Collation
- 50: 461
- Family as entered in IPNI
- Polygonaceae
Links
- Nomenclatural link
- Polygonum persicaria f. angustifolium Beckh.
- Same citation as
- Persicaria ruderalis f. angustifolia (Beckh.) C.F.Reed, Phytologia 50(7): 461 (1982).