Red-berry Barberry
Mahonia haematocarpa
Harrison's Barberry
Berberis harrisoniana
Woody shrub mostly of chaparral and juniper woodland but also in deep shady canyons. Yellow flowers. Common. Detailed Description
Rare woody shrub found in just a few deep shady canyons of southwestern Arizona. Trifoliate leaves and dark berries distinguish from red-berry barberry. Detailed Description