WordNet sense 1 (a North American evergreen shrub having glossy leaves and white or rose-colored flowers):

American laurel, calico bush, Kalmia latifolia, wood laurel

WordNet sense 2 (Pacific coast tree having aromatic foliage and small umbellate flowers followed by olivelike fruit; yields a hard tough wood):

pepperwood, California laurel, spice tree, California bay tree, California olive, Oregon myrtle, sassafras laurel, Umbellularia californica