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What kinds of plants grow in the Sonoran Desert?

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sand dunes — Desert Sand dunes in the Sahara, near Merzouga, Morocco.

The Sonoran Desert features the most diverse vegetation of all North American deserts, characterized by a mix of thorn scrub and various moisture-preserving succulents.12

Signature and Succulent Plants

The saguaro is the signature plant of the region, often forming dense forests. Other prominent succulents include:32
* Cacti: Barrel cactus, organ-pipe cactus, prickly pear, and various species of cholla.32
* Agaves and Yuccas: Including the century plant and yucca.2

Shrubs and Trees

The desert also supports a variety of woody plants adapted to arid conditions, such as:
* Trees: Palo verde, mesquite, ironwood, and the elephant tree.132
* Shrubs: Creosote bush, ocotillo, burrobush, smoke tree, and cat’s claw.132

In specific regions like Baja California, unique species such as the cardon and the boojum tree are also found. Higher elevations within the desert may support trees adapted to more temperate climates.2