Rhamnus purshiana (Cascara Sagrada)

Traditional uses

Elsewhere

• Aperient

Canada(Kwakiutl)

• Bilious
• Laxative

US(Amerindian)

• Laxative
• Tonic

US(Flathead)

• Purgative
• Laxative

US

• Laxative
• Tonic
• Cancer