PLATE XIII. 



-> *V* / V ' f":.*, "- Iirr 



. \ :.">"'>; .t Xt|; ^; 'XJ^ X- 



L:H: \ /^t ,>/.- ;^ 



E. 13. RAFFIA Raphia Ruffia. x 300. 

 Surface view. 

 Cortical cells with serrated outline and stomata. 



