tribulus

English Thesaurus

1. annual or perennial herbs or subshrubs of warm regions (noun.plant)

hypernym	:	rosid dicot genus,
definition	:	a genus of dicotyledonous plants (noun.plant)

member holonym	:	caltrop, devil's weed, tribulus terestris,
definition	:	tropical annual procumbent poisonous subshrub having fruit that splits into five spiny nutlets; serious pasture weed (noun.plant)

member meronym	:	bean-caper family, family zygophyllaceae, zygophyllaceae,
definition	:	small trees, shrubs, and herbs of warm arid and saline regions; often resinous; some poisonous: genera Zygophyllum, Tribulus, Guaiacum, Larrea (noun.plant)