Polygonum rupestre

Polygonum rupestre Kar. & Kir. is a species of flowering plant in the family Polygonaceae, native to Kazakhstan, Kyrgyzstan, Tajikistan and Uzbekistan.^[1] It was first described by Grigorij Silych Karelin and Ivan Kirilov in 1841.^[2]

Polygonum rupestre
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Order:	Caryophyllales
Family:	Polygonaceae
Genus:	Polygonum
Species:	P. rupestre
Binomial name
Polygonum rupestre Kar. & Kir.[1]

(Polygonum rupestre (Wedd.) Kuntze is a different species, and is a synonym of Muehlenbeckia volcanica.^[3])