Image gallery: Drawings from W. Barton's "Vegetable Materia Medica of the U.S.", 1817 (Vol. I), 1818 (Vol. II).
Classic texts: W. Barton, 1817 (Vol. 1), 1818 (Vol. II): The pics.
Classic texts: W. Barton, 1818: The pics.
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.
http://www.henriettes-herb.com - Copyright 1995–2020 Henriette Kress.