Many pharmacological and Pharmacognostical studies about medicinal plants such as Rumexnervosus and Dodonaea viscose revealed their medicinal actives and certain nutrient and non-nutrient substances where could protect and prevent the human body from several diseases. Several investigations on RumexnervosusandDodonaea viscose support their traditional use as drugs due to their medicinal actives against many diseases. Also, they attain great attention in the present world due to the side effects of using many synthetic drugs on human life.