Ellen Kamhi, The Natural Nurse, talks with Robert Dale Rogers, an herbalist with more than 50 years of experience, and is the author of more than 60 books, former professional member of the American Herbalists Guild, and on the editorial board of the International Journal of Medicinal Mushrooms.  In his new book, Moss Medicine, he reveals how mosses and other biophytes, such as liverworts and hornworts, are now being recognized by science for their antiviral, antimicrobial, antifungal, and anticancer properties.  facebook.com/robert.rogers.501151