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frangula_purshiana_dc._a._gray [2014/11/28 11:11]
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frangula_purshiana_dc._a._gray [2014/11/28 11:18]
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 Tree up to 10m high, native to western North America. Tree up to 10m high, native to western North America.
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 +"The dried bark of cascara has been used for centuries as an herbal laxative – first by Native Americans in the Pacific Northwest, and then later by European/U.S. colonizers." [[https://en.wikipedia.org/wiki/Rhamnus_purshiana]]
  
 "Parts used: Dried trunk and stem bark (Rhamni purshiani cortex). Fresh bark tends to cause nausea and griping, so it is stored for one year (or artificially aged) before use. Therapeutic category: Stimulant laxative. Active ingredients: The dry bark contains 6-9% hydroxyanthraquinone glycosides, the bulk of which is made up of O-glycosides of aloeemodin, chrysophanol and emodin or C-glycosides, so-called [[http://www.znaturforsch.com/ac/v29c/29c0444.pdf|cascarosides A,B,C, and D]]; also aloin A,B." \\ "Parts used: Dried trunk and stem bark (Rhamni purshiani cortex). Fresh bark tends to cause nausea and griping, so it is stored for one year (or artificially aged) before use. Therapeutic category: Stimulant laxative. Active ingredients: The dry bark contains 6-9% hydroxyanthraquinone glycosides, the bulk of which is made up of O-glycosides of aloeemodin, chrysophanol and emodin or C-glycosides, so-called [[http://www.znaturforsch.com/ac/v29c/29c0444.pdf|cascarosides A,B,C, and D]]; also aloin A,B." \\
frangula_purshiana_dc._a._gray.txt · Zuletzt geändert: 2015/06/13 11:38 (Externe Bearbeitung)