This site runs on drupal now, and drupal has an extremely nifty cross-linking system called "taxonomy". The old database is gone.
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Here are a few past newsletters for you to check out.
Henriette's herbal is one of the oldest and largest herbal medicine sites on the net. It's been online since 1995, and is run by Henriette Kress, a herbalist in Helsinki, Finland.
Plant Healer Magazine: Very relevant to the practitioner.
http://www.henriettes-herb.com - Copyright 1995–2019 Henriette Kress.