When does a saguaro cactus grow arms?
Saguaro cacti grow naturally only in the Sonoran Desert and may take 50 to 70 years to grow their first arms.
Cactus facts and facts about cactuses.
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Saguaro cacti grow naturally only in the Sonoran Desert and may take 50 to 70 years to grow their first arms.
Mexico's flag shows an eagle on a cactus eating a snake, from the legend of how the Aztecs chose where to build their capital.