Uredo:
Uredo caries:
Uredo caries DC., Fungi: Uredinales-Incertae sedis: See Tilletia caries (DC.) Tul. & C. Tul.
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.