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   Echinopsis pachanoi
   Echinopsis pachanoi (syn. Trichocereus pachanoi), the San Pedro cactus, is a fast-growing columnar cactus native to the Andes Mountains of Ecuador and Peru between 2000–3000 m in altitude.{sfn|Anderson|2001|p=276} It is also found in Argentina, Bolivia and Chile, and it is cultivated in other par...
   Found op http://en.wikipedia.org/wiki/Echinopsis_pachanoi
   
   

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