Creeping Mahonia is a low-growing evergreen shrub that spreads across the ground like a living carpet, typically reaching just 9-12 inches tall but spreading 9-18 inches wide. Native to western North America, this hardy ground cover thrives in zones 5-8 and displays striking holly-like compound leaves that shift from bluish-green to rich purple tones as winter approaches. In April, small clusters of deep yellow flowers emerge, followed by showy edible berries that deer won't touch, making it both ornamental and functional in the landscape.
Partial Sun
Moderate
5-8
12in H x 18in W
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Moderate
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The foliage alone justifies growing this plant; the distinctive compound leaves with spiny-toothed leaflets create a textured, architectural presence year-round, and the winter color shift adds drama when most ground covers fade. Its low, spreading habit combined with proven deer resistance makes it exceptionally practical for difficult sites where other plants struggle, and the bonus of edible berries in spring adds genuine functionality to its ornamental appeal.
Creeping Mahonia excels as a ground cover in challenging situations where deer pressure or difficult growing conditions eliminate other options. Its suggested use as a naturalizing plant makes it particularly valuable for woodland gardens, native plant landscapes, and naturalistic settings where it can spread and establish without constant intervention. The edible berries attract wildlife and can be harvested for culinary use, though the plant's primary role in home gardens is as an ornamental, evergreen ground cover.
No timeline data available yet for this variety.
Space plants 8-12 per square yard when establishing a ground cover planting. Prepare soil with organic matter to encourage the humus-rich, moist conditions Creeping Mahonia prefers. Choose a location with full sun to partial shade and good drainage to prevent waterlogging.
The edible berries appear in small clusters following the April bloom and mature to a dark color. Harvest berries when fully ripe by hand-stripping them from the stems. The timing typically extends through late spring into early summer, depending on your zone.
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“Mahonia repens hails from the western United States, where it grows naturally in mountain woodlands and rocky slopes. The plant carries several common names reflecting its origins and characteristics: creeping Oregon grape and creeping barberry both reference its low-spreading growth habit and connection to western flora. It has long been valued in native plant landscapes and has gradually gained recognition among gardeners seeking low-maintenance, deer-resistant ground covers.”