Cranberry Cupcake Coneflower Seeds - Fragrant - Vivacious Blooms - Rngardens This plant has huge pumpkin orange flowers that are strong and upright. Hummingbirds keep on coming to this one! Zones: 4-9 Mature Height: 24 inches Mature Width: 24-32 inches Form: Upright Growth Rate: Fast Light: Sun Flower Color: Yellow Orange Foliage Color: Green Seed starting instructions included.