Small shrub with grey-green leaves and yellow flowers followed by glaucous blue berries.

synoniem: Mahonia nervosa.

Ornamental evergreen shrub of Pacific coast of North America having dark green pinnate leaves and racemes of yellow flowers followed by blue-black berries.

synoniemen: holly-leaves barberry, hollygrape, Mahonia aquifolium, mountain grape, Oregon holly grape.

Pools: mahonia ostrolistna, mahonia pospolita, ościał pospolity