Fig. 121. The calyx, globular ball of stamens
and the three protruding stigmas of a flower of Asimina triloba; the petals being removed.
This image is from Papaw in the Drugs and Medicines of North America.
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.