Cirsium serratuloides
Cirsium serratuloides
Cirsium serratuloides (L.) Hill.
Bot. syn.: Carduus serratuloides L., Cirsium asiaticum Schischk., Cnicus serratuloides (L.) Roth.
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.