Here's a link to the University of Michigan-Dearborn's searchable "Database of Foods, Drugs, Dyes and Fibers of Native American Peoples, Derived from Plants"
Very interesting....So I bring out my book--'American Indian Healing Arts'. The book is a blend of plant lore, history, and living tradition that draws on a lifetime of study with native healers by herbalist and ethnobotanist E. Barrie Kavasch. MB