KNOTWEED


Meaning of KNOTWEED in English

noun Date: 1884 any of several herbs (genus Polygonum ) of the buckwheat family with leaves and bracts jointed and having a very short petiole

Merriam Webster. Explanatory English dictionary Merriam Webster.      Толковый словарь английского языка Мерриам-Уэбстер.