Аннотация:Rumex dentatus is an important crop plant weed and also serves as medicinal plant through out the world. Present study was conducted to access the genetic variability and association among morphological traits of Rumex dentatus under four different locations. The results indicated that the fresh plant weight was significant related with dry weight and moisture contents/percentage in Rumex dentatus plants. The location 3 serves as the best place for growth and development of Rumex dentatus. Hence, it was suggested that the growth and development of Rumex dentatus should be controlled through proper techniques to reduce yield losses in crop plants.