Plate XXV. 



S: 



: ! 1 1 1 1! 



I 



5^ 



y- 



\ 



^ 



Eir 



06 J7 i8 Z9 40 41 4Z 43 4t 45 4b 47 48 



Lenglh of flower 



m 



I 



H 



:S 



77im 10 II IZ Id 14 15 lb 



Length oj petal 



Maxrmura breadth of petal 



am 5 b 7 

 Breadth of tube. 



mm. 4 5 6 7 



Breadth of petal al base 



COROLLA MEASUREMENTS. F, TYPE 9 x TYPE 5L 



