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Tall Oregon Grape | Mahonia aquifolium

Upright evergreen shrub that grows up to 10′ tall. The dark green holly-like leaves are divided into 5-9 leaflets. Bright yellow flower clusters grow in the middle of the plant. The edible berries are blue and grow in elongated clusters. Oregon Grape is Oregon’s state flower.

 

Plant Details

Habitats Oak Woodland, Upland Prairie and Savanna, Riparian Forests, Bottomland Forests, Mixed Hardwood-Conifer Forest or Woodland
Arboretums
Years Planted at Arboretums 2011
Mature Height 4-6’
Shade Preference shade, part shade, sun
Soil Tolerance Dry to fairly moist soils
Special Uses Attracts insects, bees and butterflies; Attracts birds; Attracts hummingbirds; Provides wildlife forage, cover and food; Ornamental; Deer resistant