326107.fig.001a
(a)
326107.fig.001b
(b)
326107.fig.001c
(c)
326107.fig.001d
(d)
326107.fig.001e
(e)
326107.fig.001f
(f)
Figure 1: Photographs of different plant parts of P. bleo and P. grandifolia. (a) Flower of P. bleo, (b) lower of P. grandifolia [47], (c) stem and spines of P. bleo, (d) stem and spines of P. grandifolia [48], (e) ripe fruits and seeds of P. bleo, and (f) ripe fruits and seeds of P. grandifolia [49].