Pachycormus discolor, commonly known as Baja Elephant Tree, is a deciduous tree native to the rocky hillsides and canyons of the Baja California peninsula in Mexico. This species typically grows to about 20 feet in height and width, with a distinctive appearance characterized by its exfoliating white outer bark that peels away to reveal a blue-green, photosynthetic inner bark. The leaves are dark green, pinnately compound, and pubescent, exhibiting drought deciduous behavior where they drop during dry periods to conserve water. Cream-colored flowers with pink centers emerge in May and can continue blooming into September, depending on moisture availability, adding ornamental value to the plant.

The Baja Elephant Tree is valued for its unique bark, drought tolerance, and the aesthetic appeal of its flowers. It is often used in xeriscaping and as a focal point in drought-tolerant gardens. While it can tolerate marginal frost, it is sensitive to severe cold, with tip damage occurring at 32 degrees Fahrenheit and death at 25 degrees Fahrenheit. It requires full sun exposure and thrives in well-draining soils, requiring minimal water once established. Gardeners should be aware that it may need protection from frost in colder climates.CC BY-SA 4.0