66 



Double Petunias 



TABLE 11. 



Showing a similar mixture of singles and doubles resulting from the union 

 single $ x double S , where one or both of the individuals employed was 

 descended from a previous cross. 



The total number of individuals belonging to the type forms used as seed-parents in 

 experiments 1 — 41 was as follows : 



6 plants of Violacea 



7 „ ,, Nyctaginiflora 



5 ,, ,, Countess of Ellesmere 

 5 ,, „ Hyhrida grandiflora 



Total 23 



