Anthers are 4-lobed. Anther wall development is of the Dicotyledonous type. Periplasmodial tapetum is formed when pollen grains are uni-nucleate. Pollen tetrads are decussate and tetrahedral. Pollen grains are 3-celled at the time of anther dehiscence. Ovule is anatropous, unitegmic and tenuinucellate. The development of embryo sac conforms to the Polygonum type. Synergids are pearshaped and antipodals are three in number. Endosperm is of the Nuclear type and t-mbryo development resembles Asterad typed.