Berberis nervosa

Berberis nervosa

Cascade Barberry, Cascade Mahonia, Cascade Oregon-Grape, Dull Oregon-grape

Berberis repens

Berberis repens

Creeping Mahonia

Mahonia aquifolium

Mahonia aquifolium

Tall Oregon-grape

Berberis bealei

Mahonia bealei

Beale's Barberry, Leatherleaf Mahonia

Philadelphus lewisii

Philadelphus lewisii

Lewis' Mock Orange

Quercus garryana

Quercus garryana var. breweri

var. breweri

Brewer's Oak