Lecanora esculenta
Lecanora esculenta
Lecanora esculenta (Pall.) Eversm.
Engl.: biblical manna.
Deu.: Mannaflechte.
Suom.: manna.
Bot. syn.: Lichen esculentus Pall.
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.