Tammi Hartung is the author of Cattail Whiskey and Milkweed Medicine, Homegrown Herbs, and The Wildlife-Friendly Vegetable Gardener. She has been growing and working with herbs for more than 30 years and is a frequent teacher and lecturer. She and her husband cultivate more than 500 varieties of herbs, heirloom food plants, and perennial seed crops on their organic farm in Colorado.
Rosemary Gladstar has been studying and teaching about herbs for more than 40 years. She is an educator, activist, and entrepreneur, serving as director of Sage Mountain Herbal Retreat Center, the International Herb Symposium, and the Women’s Herbal Conference. Gladstar is founding president of United Plant Savers, a nonprofit organization dedicated to the conservation and preservation of native American herbs. She was the original formulator for Traditional Medicinal Herbal teas and currently leads herbal educational adventures around the world. She is the author of many best-selling books, including Rosemary Gladstar’s Herbal Remedies for Vibrant Health and Rosemary Gladstar’s Medicinal Herbs: A Beginner’s Guide. She lives in East Barre, Vermont.