Herbal Academy - offers several distance learning programs for a budding herbalist to an advanced program. Their programs are affordable and self paced.
School of Evolutionary Herbalism - offers in-depth online programs as well as live workshops on a broad spectrum of herbal traditions with a unique twist.
Eclectic School Of Herbal Medicine - offers quality herbal education, with a clinical focus.
Herb Craft - A very informative compilation of articles that were compiled by the Herbalist, Jim Mcdonald.
Herbs & Health - Articles by Christopher Hobbs that I find useful.