I82 



Gardner — Studies on Root of Vicia Faba. 



PLATE 111. 



*--9.A.M. 

 13. 







^ -s- 



fo.^ 



o 





4.-- 



330— 



A 



' ^. M U 'l*' 



^•--9.A.M 



A. 





2.30- . 



3.30:*:- 



I 

 I 



» 



I 



9. A.M. 



155 



14. 





'^ o'.ro 







9.A.M. 

 16 



-< 



'^^. 





^ 





I 



'—••■9.A.M. 



♦. 



o? 



- '. *<> 





* \ \ . ' • 



,V--" 



/ 



A-.- 



9.A.M. 

 18. 



17. 



