
(Berberis julianae)

Wintergreen barberry, Julian barberry, Chinese barberry, Chinese mahonia
Berberis julianae is an evergreen shrub that is native to China. It is known for its dense, spiny branches and glossy, dark green leaves. The plant produces small yellow flowers in spring, followed by blue-black berries in the fall.
6-10 feet (1.8-3 meters)
Berberis julianae prefers full sun to partial shade. It can tolerate some shade, but may not flower as well.
Berberis julianae can tolerate a range of humidity levels, but prefers moderate humidity.
The plant does not require much fertilizer, but can benefit from a balanced fertilizer in the spring.
Berberis julianae can be pruned in the late winter or early spring to shape the plant and remove any dead or damaged branches.
Common pests include aphids, spider mites, and scale insects. Diseases include powdery mildew and rust.
24-36 inches (61-91 cm)
The plant prefers well-drained soil and should be watered regularly, especially during dry spells.
The plant can tolerate a range of temperatures, but prefers cool to moderate temperatures. It is hardy to USDA zones 6-9.
The growing season for Berberis julianae is spring and summer.
Berberis julianae is relatively easy to grow, but can be susceptible to pests and diseases.
USDA hardiness zones 6-9
Berberis julianae is commonly used as a hedge plant due to its dense growth habit and spiny branches.