Monarch Butterfly Mix. Garden Flower Mix. 13 Varieties of Assorted Flower Seeds. Ornamental. Heirloom. Non GMO. Assorted mix of 13 varieties of wildflowers including Butterfly Milkweed, Aster, Purple Coneflower, Rocket Larkspur, Indian Blanket, Lilliput Zinnia, Siberian Wallflower, Gayfeather, French Marigold, Sensation Cosmos, Bright Lights Cosmos, Mexican Sunflower, Verbena. The Monarch Butterfly Mix includes Butterfly Milkweed Asclepias tuberosa, which is used exclusively throughout the Monarch Butterfly to lay their eggs on the plant. More than 30,000 seeds per OZ.