devil's weed

Thesaurus

Noun

1.

devil's weed - tropical annual procumbent poisonous subshrub having fruit that splits into five spiny nutlets; serious pasture weedcaltrop, Tribulus terestrisgenus Tribulus, Tribulus - annual or perennial herbs or subshrubs of warm regionssubshrub, suffrutex - low-growing woody shrub or perennial with woody base