en
Part used, the leaves.
Excellent urinary antiseptic.
Internal use.
Decoction: 6 g per cup.
Boil 5 minutes.
Let stand 10 minutes.
Take 4-5 cups a day.
Box 80 gr.
Abundant gallic tannins (10%), arbutoside (5%), methylarbutoside, flavonic pigments: derivatives of quercetol; abundant pentacyclic triterpenes: ursolic acid, uvaol; allantoin.