Bidens connata
Bidens connata
Bidens connata Muhl. ex Willd.
Engl.: London bur-marigold.
Deu.: Verwachsenblättriger Zweizahn.
Fran.: bident à feuilles connées, bident soudé.
Ital.: forbicina saldata.
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.