Creeping Oregon GrapeCreeping Oregon Grape (Mahonia repens) is a standout in shady, dry spots where few other natives will grow. Its glossy, holly like foliage stays evergreen through winter, often flushing with deep red or purple tones. In spring, clusters of cheerful yellow flowers brighten the understory, followed by tart blue berries that both birds and wildlife enjoy. This low maintenance groundcover spreads gradually, making it a go to choice for erosion control,