and calyx of a flower of Scrophularia nodosa, showing disk around the base of pistil.
This image is from Carpenter's Square in the Drugs and Medicines of North America.
Henriette's Herbal Homepage
Welcome to the bark side.
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.