Ovules are campylotropous, bitegamic.The outer integument is composed of 3 to 6 layers of cells in thickness, while the inner integument is of 2 layers of cells.

• 胚珠弯生，珠被两层，外珠被3到6层细胞厚，内珠被两层细胞厚，于种子发育时内珠被退化。