Shade - Blue Palo Verde

Blue Palo Verde is a native tree in the Fabaceae (Legume) family that grows in the Sonoran Desert region of California, Arizona and Mexico. It tends to grow in washes, bajadas and flood plains, at elevations from 0-3600 feet. It is also one of the most popular trees for desert gardens. The leaves are small and readily dropped in response to dryness. The common name refers to the green bark of the trunk and limbs which are capable of low-level photosynthesis when the tree is leafless. The attractive flowers are yellow-gold and appear in spring but can also appear in response to summer rainfall. The seed pod resembles Mesquite and is valued by numerous animals. The seed pods were also ground and eaten by native people, but it is said to be less tasty than Mesquite. Fast growing and drought tolerant. Supplemental watering encourages faster growth but may result in weak limbs and shortened life span. It is recommended to reduce or discontinue supplemental water after the tree becomes established. In recent years Palo Verde has become more popular for non-desert gardens and appears to perform well in many settings.

Scientific name:  Cercidium floridum