External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:695223-1
- Publication
- Botanical Magazine. [Shokubutsu-gaku zasshi]. Tokyo
- Collation
- 30: 78
- Family as entered in IPNI
- Polygonaceae
Original Data
- Remarks
- Polygonum Weyrichii, var. alpinum, Maxim