PolygonaceaeFamily
Common Name(s)
- knotweed
- renouées
- buckwheat
Child taxa
- Acanthoscyphus
- Aconogonon
- Antenoron
- Antigonon
- Aristocapsa
- Bistorta
- Brunnichia
- Calligonum
- Centrostegia
- Chorizanthe
- Coccoloba
- Dedeckera
- Dodecahema
- Emex
- Eriogonum
- Fagopyrum
- Fallopia
- Gilmania
- Goodmania
- Hollisteria
- Homalocladium
- Johanneshowellia
- Koenigia
- Lastarriaea
- Mucronea
- Muehlenbeckia
- Nemacaulis
- Oxyria
- Oxytheca
- Persicaria
- Polygonella
- Polygonum
- Pterostegia
- Rheum
- Rumex
- Sidotheca
- Stenogonum
- Systenotheca
- Triplaris
Synonyms
- Calligonaceae
- Eriogonaceae
- Persicariaceae
- Rumicaceae