Dilsea
Dilsea carnosa
Dilsea carnosa (Schmidel) Kuntze.
Engl.: dulse.
Bot. syn.: Halymenia edulis (Stackh.) Agardh.
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.