Webster’s Revised Unabridged Dictionary · 1913
Calycifloral
Ca·lyc′i·flo′ral, cal·lyc′i·flo′rous, a. [L. calyx, -ycis, calyx + flos, floris, flower.] (Bot.) Having the petals and stamens adnate to the calyx; — applied to a subclass of dicotyledonous plants in the system of the French botanist Candolle.