but the clusters of fragrant yellow flowers in April are a welcome sight. And the attractive blue berries followed by brilliant red foliage in fall make the Oregon grape a truly valuable year ...

The flowers are smaller and round, like tiny grapes, and the leaves are thin and ... While the standard color is sky blue or a darker cobalt, she said, sometimes the flowers are a paler blue ...

Oregon grape, a woody shrub in the Barberry family, Berberidaceae, is an understory invasive that prefers partial shade and moist, yet well-drained soils typically grows 1-5 feet tall, spreading ...