Quercus lusitanica
Quercus lusitanica
Quercus lusitanica Lam.
Engl.: gall oak, dyer's oak.
Pharm.: galla halepense, galla levantica, galla quercina, galla tinctoria, galls.
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.