\Cru*cif"er*ous\ (kr?-s?f"?r-?s), a. [L. crux,
crucis, cross + -ferous: cf. F. crucif?re.]
1. Bearing a cross.
2. (Bot.) Of, pertaining to, or resembling, a family of
   plants which have four petals arranged like the arms of a
   cross, as the mustard, radish, turnip, etc.