Wolf D StorlWOLF D. STORL, PhD, is an ethnobotanist and the author of some two dozen books on herbalism, alternative medicine, ethnobotany, and shamanism. Dr. Storl was able to put his learning to the test when he and his family moved to a mountain farmstad in southern Germany, where he maintains a year-round vegetable garden and teaches, also appearing on television in the US and Europe as a spokesperson for natural horticulture. Storl lives in Rohrdorf, Germany. Read More Read Less