Oxygonum

Oxygonum
Oxygonum
Scientific classification
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Eudicots
(unranked): Core eudicots
Order: Caryophyllales
Family: Polygonaceae
Genus: Oxygonum
Species

See text

Oxygonum is a genus of plants in the family Polygonaceae with about 30 species.