shrubby tree of the Pacific coast of the United States; yields cascara sagrada

[ Syn: cascara buckthorn , bearberry , bearwood , chittimwood , rhamnus purshianus ]

deciduous tree of southeastern United States and Mexico

[ Syn: false buckthorn , chittimwood , shittimwood , black haw , bumelia lanuginosa ]

shrubby tree of southern United States having large plumes of feathery flowers resembling puffs of smoke

[ Syn: american smokewood , cotinus americanus , cotinus obovatus ]