It has one of the most recognizable smells in the desert, it attracts dozens of different types of bees, and it might have been eaten by native camels thousands of years ago.
The organ pipe cactus is native to Mexico and the United States where many can be found in their namesake national monument in western Pima County, Arizona.
The tree known in the U.S./Mexico borderlands as desert ironwood or palo fierro is one of many woody legumes found in washes and hillside drainages in the Sonoran Desert.
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