“…The Polygonaceae are a large and cosmopolitan family of herbs, shrubs, climbers or trees which comprise approximately 30 to 49 genera and about 750 species [1,2], geographically distributed widely in tropical, subtropical, and temperate regions [3]. Polygonum L. is the largest genus of Polygonaceae and comprises approximately 150 species in the world [4] distributed mostly in Europe, North Africa, and Western Asia.…”