Meaning of zygophyllaceous

zy•go•phyl•la•ceous

Pronunciation: (zī"gō-fu-lā'shus, zig"ō-), [key]
— adj.
  1. belonging to the Zygophyllaceae, the caltrop family of plants. Cf.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.