DIVERSITY OF LEAF-FORMS IN PISTACIA 



F.OORE 20. Lea.es from .he same tree as in Fi^,"- ■*,=';™!;f '^t'Tecond 

 stages .between leaves with one f '', ''"^ '"°„f '/^"'.I'pTe, ly wS the terminal 

 Jf'L°' IrC^rSt-Ca^ea "fofpL . |i£3^cn] sMe and ^ 



normal diversity. 



