Carnegiea

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Carnegiea

Description Carnegiea is a genus of large, columnar cacti native to the Sonoran Desert in North America. The most iconic species in this genus is the saguaro cactus (Carnegiea gigantea), which can grow up to 60 feet tall and live for over 150 years. These cacti are known for their distinctive arms that curve upward, which are actually branches that…