Willow (Salix spp.) some varieties
Parts used: bark, leaves
Medicinal uses: Formerly used to staunch internal bleeding as an astringent. Tea made from the dried bark is used against fever, flu, rheumatism, headaches, and other minor pain. By reducing sweating, white willow helps hot flashes and night sweats.
Cautions: Do not use if sensitive to aspirin. Do not take if pregnant or nursing (Chevallier 129).
Pacific Northwest Medicinal Plant Guide (Check out all plants growing in Tryon Farm's medicinal garden!)