XOTE.S ÜX THE IKRITABILITY 0¥ THE STIGMA. 



218 



Fig. 10. I*i)i'li()ii of the inner .surfaccof Hie .stigmatie lobe showing- 

 i\iv papilltc or eiavate apices of the loose filameîits togethei- 

 with .some pollen-graius develojiing j)ollen-tii])es. The 

 Illimité globules in the cells represent the granular asj)ect 

 of the proto[)lasm (magnitii'd 540 times). 



Fi(i. 11. Outer surliice of the stigmalic lobe togetlier with a portion 

 of the style; the epidermis is shown as broken along the 

 îniddle h'ne so as to sliow tlie loose tissue inside. The 

 cells of the e])idermis on the stigiiiatic portion are sinuous, 

 those on the stylar portion nearly rectangular (iiiagnitied 

 •!?){) times). 



