Tall Oregon grape (Berberis aquifolium) is an evergreen shrub known for its early spring blooms and colorful foliage. Clusters of bright yellow flowers appear before most other shrubs, adding a burst of color to gardens and natural landscapes. Its dark green, holly-shaped leaves stay vibrant year-round, often turning shades of purple, red, or orange in fall and winter. The plant gets its name from its dark, dusty blue berries, which resemble grapes. However, Oregon grape is not related to true grapes and belongs to the Berberidaceae family.

The berries are edible and a favorite of birds, providing a valuable food source for wildlife. This hardy shrub is well-suited for shady areas, commonly used as a hedge, foundation plant, or natural screen. Its drought tolerance and ability to stabilize soil make it useful for erosion control in restoration projects. In gardens, it works well in native landscaping and provides shelter and food for pollinators, birds, and small mammals.

There are three recognized varieties of tall Oregon grape in the wild. Berberis aquifolium var. aquifolium is the most common tall form, while var. repens is a low-growing, creeping variety often used as ground cover. Although generally safe, the roots of some Berberis species contain alkaloids that may be mildly toxic if consumed in large amounts. 

With its vibrant flowers, attractive foliage, and wildlife value, tall Oregon grape is a versatile option for native gardens and natural landscapes. It adds year-round beauty while supporting local ecosystems.