bear berry

名词 bear berry:

1. shrubby tree of the Pacific coast of the United States; yields cascara sagrada
   同义词：cascara buckthorn, bearberry, bearwood, chittamwood, chittimwood, Rhamnus purshianus
2. deciduous shrub of southeastern and central United States
   同义词：bearberry, possum haw, winterberry, Ilex decidua
3. chiefly evergreen subshrubs of northern to arctic areas
   同义词：bearberry