[horse.weed] n (1790) 1: a common No. American fleabane (Conyza canadensis syn. Erigeron canadensis) with linear leaves and small discoid heads of yellowish flowers
2: a coarse annual ragweed (Ambrosia trifida)
[horse.weed] n (1790) 1: a common No. American fleabane (Conyza canadensis syn. Erigeron canadensis) with linear leaves and small discoid heads of yellowish flowers
2: a coarse annual ragweed (Ambrosia trifida)
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012