WordNet sense 1 (small shrub with grey-green leaves and yellow flowers followed by glaucous blue berries):

Mahonia nervosa

WordNet sense 2 (ornamental evergreen shrub of Pacific coast of North America having dark green pinnate leaves and racemes of yellow flowers followed by blue-black berries):

hollygrape, holly-leaves barberry, Mahonia aquifolium, mountain grape, Oregon holly grape