Rhus glabra

Southwest entrance to Robbins Hall, facing Shields Ave.

This small, rapidly growing deciduous tree is short lived (20-30 years) and thrives in disturbed areas. Has deep red fall color and flower spikes appear throughout spring and summer.


Botanical Name: Rhus glabra
Common Name: smooth sumac
Location: Southwest entrance to Robbins Hall, facing Shields Ave.
Family: Anacardiaceae
Sunset Zones: 1-10, 14-17, H1
Native Range: Eastern Oregon, eastern Washington, British Colombia, and eastern U.S.A.
Habitat: Prefers dry soils and good drainage.
General Habit: Deciduous shrub or small tree, grows to about 15 ft. tall.
Notes: Yellow-white flowers appear in late spring. Fruits are dark red appearing in late summer. Outstanding fall color.