Cool Beans n Sprouts Brand Main picture does not indicate the amount being sent. You will receive the quantity of seed you purchased from the title listing. All seeds are grown and packaged to order in the U.S.A. Thank you for your order from a small, family-run business! Mustard greens come from a variety of plants that are known as brassica juncea. There are many different types of mustard greens, which range in terms of size, color and taste. Old Fashioned Mustard Green is an old favorite that produces fine quality salad greens. Leaves are long, narrow, deeply cut, and ruffled. A popular mustard in Virginia and the Carolinas. Though it bolts early it has the best flavor.