Woods in which you wont see them so prominently include most poplars and cottonwoods , hophornbeam , California laurel , elms ,ashes , sassafras , osage orange , catalpa , black locust , Kentucky coffeetree , sumac , persimmon , black walnut , butternut , magnolia , basswood , birches , willows , yellow buckeye , sweetgum , black tupelo . However , you may see other things you don`t like in some of them .