Aristolochia californica
Aristolochia californica
Aristolochia californica Torr.
Engl.: California dutchman's pipe, California snakeroot, California pipe vine, dutchman's pipe.
Bot. syn.: Isotrema californica (Torr.) Huber.
A herbal distance course
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.