Cercis occidentalis

Cercis occidentalis, the western redbud or California redbud (syn. Cercis orbiculata — Greene), is a small tree or shrub in the legume family, Fabaceae. It is found primarily in Northern California, with other populations in parts of Utah and Arizona.

It is easily recognized when it is in bloom from March to May, when it is covered with small pink to purple flowers.

Description
Cercis occidentalis has thin, shiny brown branches that bear shiny heart-shaped leaves which are light green early in the season and darken as they age. Leaves on plants at higher elevation may turn gold or red as the weather cools. Compared to the more commonly cultivated Cercis canadensis, it has more rounded leaves and tends to grow as a small shrub rather than a tree, although it does commonly grow as larger trees up to 25 feet tall, particularly in natural settings.

The showy flowers are bright pink or magenta, and they grow in clusters all over the shrub, making the plant very colorful and noticeable in the landscape. The shrub bears 3-inch-long brown legume pods which are very thin and dry. Its native habitats include dry slopes and foothills of canyons below 1100 m.

Uses
Indigenous Californians use the twigs of the western redbud to weave baskets, and even prune the shrub to encourage growth of new twigs. The bark provides a faint reddish dye for the finished basketry. The Concow tribe calls the tree dop or tal'k (Konkow language).

Cultivation
Cercis occidentalis is cultivated as an ornamental plant and tree, for planting in parks and gardens, and as a street tree. It is also used in drought tolerant, native plant, and wildlife gardens.