DICT.TW Dictionary Taiwan

 subclass Magnoliidae
      n : a group of families or trees and shrubs and herbs having
          well-developed perianths and apocarpous ovaries and
          generally regarded as the most primitive extant flowering
          plants; contains 36 families including Magnoliaceae and
          Ranunculaceae; sometimes classified as a superorder [syn:
           Magnoliidae, ranalian complex]