Tall Oregon Grape

Berberis aquifolium

Piper's Barberry

Berberis aquifolium var. aquifolium

Shining Netvein Barberry

Berberis aquifolium var. dictyota

Dwarf Mahonia

Berberis aquifolium var. repens

Fremont Barberry

Berberis fremontii

Berberis higginsiae

Oregon Grape

Berberis nervosa

Nevin's Barberry

Berberis nevinii

Coast Barberry

Berberis pinnata

California Barberry

Berberis pinnata ssp. pinnata