Connate, growing together; united in one.
Connective, the portion of the filament which connects or separates the cells of an anther.
Connivent, coming into contact or converging.
Cordate, heart-shaped.
Coriaceous, leathery.
Corymb, a flat-topped inflorescence flowering from the margin inward.
Corymbose, in corymbs, or in the form of a corymb.
Cruciferous, of four somewhat similar petals, spreading in the form of a cross.
Cymose, in cymes. (See cyme, in Explanation of Terms, p. xxviii.)