PLATE XXlll. 



Ywba 1916 (ti months old) 

 One clwmp with Uo plants. Oni/ ^Ine larger plant is drawn 



jbiCI 



b6 C'5 »> b-T bs b3 C9 C8 bl 



a + Tb+i6c+8cJ+e 



RnKiKiers i b + a. c + 3 d 



Ywba^ 1916 (-ri months old) 

 One clwmp with two planfs 



biC2 bj a, csbi C4 



t- 3b + SC -f-jd 



bicsbscj. a C2bic3 cr 



Diagrams of three Yuba plants. The upper diagram is that of an abnormally luxuriant 

 plant, the lower diagrams being more like the normal. A Pansahi 

 diagram is given on p. 157 of Memoir No. 111. 



