| capparidaceae | (n) a dilleniid dicot family of the order Rhoeadales that includes: genera Capparis, Cleome, Crateva, and Polanisia, Syn. caper family, family Capparidaceae |
| zygophyllaceae | (n) small trees, shrubs, and herbs of warm arid and saline regions; often resinous; some poisonous: genera Zygophyllum, Tribulus, Guaiacum, Larrea, Syn. family Zygophyllaceae, bean-caper family |