noun
: a woolly adelgid ( Adelges tsugae ) of Formosa, Japan, and the northwestern United States that has been introduced into the eastern United States where it is a serious pest of the eastern hemlock — see woolly adelgid herein
noun
: a woolly adelgid ( Adelges tsugae ) of Formosa, Japan, and the northwestern United States that has been introduced into the eastern United States where it is a serious pest of the eastern hemlock — see woolly adelgid herein
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012