200 



AIZOACEAE 





Fig. 91 a. Adesembrianthemum nobile Haw. Photo. A. Fuller Nat. size. 



C. w. 



91/'. Mesembrianthemum densum Haw. i. Portion of apex of leaf with 3 ot the 

 apical hairs. 2. Lou::, section through apical hair. /;. Hair. e. Epidermis. 

 c. Cells with chlorophyll, w. Water tissue, co. Tissue which is later 011 turned 

 into cork. (For Killer explanation of Structure see page 202.) 



