FIGURE 15.
Flower of Nuphar pumila whose diagram is provided in Figure 10D (A–C, SEM; D,E, LM). (A) Top view. (B,C) Side views. (D) Cross-section at the level of the ovary. (E) Cross-section above the level of the ovules. ca, carpels; pe, petals, st, stamens; st*, stamen attached below the level of the other outermost stamens. Scale bars = 500 μm in panels (A–E).