Frangula Purshiana Subsp. Purshiana

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Frangula Purshiana Subsp. Purshiana

Description Frangula Purshiana Subsp. Purshiana is a deciduous shrub that belongs to the buckthorn family, Rhamnaceae. It is commonly known as cascara sagrada, which means “sacred bark” in Spanish, and is native to western North America. The plant has been used for centuries as a natural laxative and has become a popular ingredient in herbal supplements. Taxonomic Information Domain Eukarya…