Datura inermis
Datura inermis
Datura inermis Jacq.
Engl.: smooth thorn-apple.
Bot. syn.: Datura stramonium L. var. inermis (Juss.) Fernald.
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.