What Is a Red Walnut?

Red walnut nutrition

The red walnut is a variety of common walnut (Juglans regia), also called Persian walnut, English walnut or Carpathian walnut. It was obtained by grafting a naturally occurring common walnut with red skin onto a selected common walnut tree with brown skin in order to perpetuate the new variety for commercial purposes. The result of … Read more about What Is a Red Walnut?