Calyx - Definition
calyx
n 1: (botany) the whorl of sepals of a flower collectively
forming the outer floral envelope or layer of the perianth
enclosing and supporting the developing bud; usually green
n 1: (botany) the whorl of sepals of a flower collectively
forming the outer floral envelope or layer of the perianth
enclosing and supporting the developing bud; usually green