Polygonum undulatum

Polygonum undulatum is a species of flowering plant in the family Polygonaceae, native to the Cape Provinces of South Africa.^[1] It was first described by Carl Linnaeus in 1753 as Atraphaxis undulata,^[2] and later transferred to Polygonum by Peter Jonas Bergius.^[1]

Polygonum undulatum
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Order:	Caryophyllales
Family:	Polygonaceae
Genus:	Polygonum
Species:	P. undulatum
Binomial name
Polygonum undulatum (L.) P.J.Bergius[1]
Synonyms[1]
Atraphaxis inermis Mill. Atraphaxis undulata L. Polygonum atraphaxoides Thunb.