Wow, a purple snap pea, tender and delicious! ‘Sugar Magnolia’ isn’t just a famous Grateful Dead song, it is also a beautiful, fine-flavored, edible-pod pea with purple flowers. Long hypertendrils (vigorous, multi-branching tendrils) act as extra sturdy supports for 6′-7′ vining plants, creating an airy structure that helps prevent mildew. Some of these open-pollinated peas may be speckled with green, or be fully green.