Meet Trichocereus macrogonus var. pachanoi, better known as the San Pedro cactus. Native to South America, with traditional religious and medicinal uses spanning more than 3,000 years. And this is just the Why is my Christmas cactus dropping leaves? What the experts say Ideal Home Vibra Palma Cactus Calathea Lietzei 'Yellow Fusion' Cactus to Clouds Hike Palm Springs Hiking Journal Espostoa senilis