There are a ton of herbal websites… these are the ones I click to over and over:

• A Modern Herbal
• Henriette’s Herbal
• David Winston’s Center for Herbal Studies
• Medical Herbalism

I also like these pages, because they are written by real Herbalists and I use them but not as often because they aren’t as totally comprehensive as the ones above:

• 7Song Handouts
• Guido Masé
• Jim McDonald
• LearningHerbs
• Ryan Drum’s Articles
• Whispering Earth

And here is another handful, maybe I’ll use them more:

• Guidance Policies by the American Herbal Products Association
• Health World Online – Herbal Materia Medica (David Hoffman)
• Herbal Medicine
• Institute for Traditional Medicine
• Longwood Herbal Task Force
• Medlineplus: Herbal Medicine
• Phytochemical and Ethnobotanical Databases
• Planetary Herbals – Micheal Tierra’s site
• SW School of Botanical Medicine (of the late Michael Moore)

Finally, there is a comprehensive list of herbal blogs compiled by Learning Herbs consultant Rosalee de la Forêt here.

Other herbalists I love, but whose websites I don’t visit much (books, other ways of interacting seem better):

• Matthew Wood
• Phyllis Light
• Deb Soule