Rosemary Gladstar is regarded as a prominent authority in American herbalism, recognized internationally for her knowledge and impact within the global herbalist community. With more than four decades of experience in studying, teaching, and writing about herbs, she has published eleven books. As an author and educator, she is often referred to as “the godmother of modern herbalism.” She will be addressing the Science & Art of Herbalism and introduce her new course of Conservation and Preservation. This event is open to the public.