answersLogoWhite

0

1. Quinine from cinchona tree bark used to treat malaria
2. Taxol from yews used to treat cancer
3. Alkaloids from rauvolfia are used to treat high blood pressure
4. Eucalyptus oil used in cough syrups, inhalants, mouth washes, etc.
5. Witch hazel, used as an antiseptic
6. Ginkgo, used as an herbal supplement to improve memory

User Avatar

Wiki User

15y ago

What else can I help you with?