Moya L. Andrews is Dean of the Faculties Emerita at Indiana University. A Master Gardener and author of Perennials Short and Tall (IUP, 2008), Andrews hosts Focus on Flowers, a weekly radio program, and writes gardening articles for Bloom magazine. Gillian Harris is a natural science illustrator. She is an Indiana Master Naturalist and a past president of the south-central chapter of the Indiana Native Plant and Wildflower Society.