Druparia:
Druparia amygdalus:
Druparia amygdalus Clairv., Rosaceae: See Prunus dulcis (Mill.) D. A. Webb.
Druparia cerasus:
Druparia cerasus Clairv., Rosaceae: See Prunus cerasus L.
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.