Tis Mal Crow studied the medicinal use of plants and traditional native root doctoring techniques from childhood. He shared his knowledge and insights on how to gather herbs respectfully and use them to make tinctures, teas, liniments, oils, lotions and salves for medicinal use. Twenty-two Eastern Woodland plants are profiled and identified by their doctrine of signature, which ailments respond to their treatment, and what type of application works best. The importance of responsible harvesting is stressed, as a number of wild medicinal plants face extinction due to overharvesting. Discover the medicinal use of 22 herbs from an Indigenous healer. Tis Mal Crow was internationally known as a Native root doctor, herbalist and artist. His artwork was displayed in galleries worldwide. As an herbalist, he taught classes for over 30 years and was dedicated to teaching and working for the conservation of the wild habitat needed to sustain the growth of medicinal plants. He passed away several years ago.