LLOYD 



PLATE 8 



EXPLANATION OF PLATE. 



1 and 2. On the left (figure 1) a stoma which overlay normal tissue. This contained no starch. On the 

 right (figure 2) one which overlay dead chlorenchyma, and contained an abundance of 

 starch. (Experiment 2Mb.) 



3 and 4. Stomata of Fouquieria splendens showing the starch content at 3 a. m. (figure 3) and at 8 a. m. 

 (figure 4). 



