The Canadian Council of Herbalist Associations (CCHA)

The Ontario Herbalists Association

National Institute of Medical Herbalists

American Herbalists Guild

National Herbalists Association of Australia

European Herbal Practitioners Association

New Zealand Association of Medical Herbalists

Government Organizations

World Health Organization

Health Canada

Centers for Disease Control and Prevention

CDC National Prevention Information Network (NPIN)

Department of Health and Human Services

Ministry of Health

National Institutes of Health

Department of Agriculture (USDA)

Herbal Info

Medherb.Com

Howie Brounstein’s Herbal Website

Garden Gate’s Roots of Botanical Names

Henritette’s Herbal Homepage

Herbal Medicines by Jim Duke
Dr. Duke's Phytochemical and Ethnobotanical Databases

Herbal Hall

American Botanical Council

Herb Net

European Journal of Herbal Medicine

Infoherb.com

Herbal Education

Dominion Herbal College

The Wild Rose College of Natural Healing

Pacific Rim College - School of Phytotherapy

Southwest School of Botanical Medicine – Michael Moore

Blue Otter School of Herbal Medicine