| Noun | 1. | kalmia - any plant of the genus Kalmia genus Kalmia - erect evergreen shrubs: mountain laurel American laurel, calico bush, Kalmia latifolia, mountain laurel, wood laurel - a North American evergreen shrub having glossy leaves and white or rose-colored flowers bog kalmia, bog laurel, Kalmia polifolia, swamp laurel - laurel of bogs of northwestern United States having small purple flowers and pale leaves that are glaucous beneath Kalmia angustifolia, lambkill, pig laurel, sheep laurel - North American dwarf shrub resembling mountain laurel but having narrower leaves and small red flowers; poisonous to young stock |