详细解释:n. 拳参
【医】 治喘莠, 洋大戟草
英语解释：
名词 snakeweed:
low-growing sticky subshrub of southwestern United States having narrow linear leaves on many slender branches and hundreds of tiny yellow flower heads同义词：rabbitweed, rabbit-weed, broom snakeweed, broom snakeroot, turpentine weed, Gutierrezia sarothrae