Rhus trilobata (Squaw Bush)

Photographs

My photos:

These photos were taken at Joshua Tree in March. The photo below shows the plant in bloom.

More photos:

click photo to enlarge

Plant Information

Anacardiaceae

In the garden:

a diffusely branched shrub with spreading branches which often turn down at the tips. Being deciduous, it will have brilliant yellow to red colors in the fall. It often reaches a height of 4 to 6 feet. Herbage is strong scented when crushed and is considered unpleasant by most people. Leaves are trifoliate and green, which makes this plant easily confused with Poison Oak. In March and April, it blooms with yellowish flowers arranged in clustered spikes, which is followed by bright crimson berries. These berries are covered with a viscid secretion; it was used to prepare a sweet drink something similar to lemonade. It’s clumping habit makes it a natural low hedge. Also, it makes a good barrier or screen. It is very tolerant or heat and drought. It also tolerates shade or full sun.It is hardy anywhere and will thrive in poor soils. It produces suckers, especially if it’s roots are disturbed by soil cultivation. It does require some water.

In the wild:

In nature, it is common in canyons and washes, especially in interior valleys, mostly below 5500 feet.

Ethnobotany:

It’s flexible twigs were used by California Indians to make baskets and woven mats.

Field Trips
Anza Borrego Caspers Holy Jim Canyon Idyllwild
Joshua Tree Mt Palomar Rancho Santa Ana Torrey Pines

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