All State Flowers Oregon Grape Facts Also called holly-leaved barberry, the Oregon grape (Mahonia aquifolium) is a shrub native to much of the Pacific coast and and is also found sparsely east of the Cascades. read more
Oregon Grape Berberis aquifolium A low growing plant, the Oregon Grape is native to much of the Pacific Coast and found sparsely east of the Cascades. Its year-round foliage of pinnated, waxy green leaves resembles holly. The plant bears dainty yellow flowers in early summer and a dark blue berry that ripens late in the fall. read more
Similar to a shrub, Oregon Grape reaches a typical height of three to four feet. The plant’s spiny leaves are waxy and green and bear a resemblance to the holly plant. In early summer, Oregon Grape blossoms into small, orb-shaped flowers that are yellow and green in color. read more