Chap. IX. AND SELF-FERTILISED PLANTS. 



Table D continued. 



315 



Ipomcea purpurea fifth generation : seeds per capsule 

 on crossed and self-fertilised plants, left uncovered in the 

 hothouse, and spontaneously fertilised J 



Ipomcea purpurea ninth generation : number of capsules! 

 on crossed plants to those on self-fertilised plants, spon-> 

 taneously selMertilised under a net ) 



MlMULUS LUTEUS an equal number of capsules on plants\ 

 descended from self-fertilised plants of the 8th genera- J 

 tion crossed by a fresh stock, and on plants of the 9th' 

 self-fertilised generation, both sets having been leftj 

 uncovered and spontaneously fertilised, contained seeds,] 

 by weight j 



JIi-MULUS LUTEUS productiveness of the same plants, asj 

 judged by number of capsules produced, and average) 

 weight of seeds per capsule ) 



Vandellia nummularifolia seeds per capsule from) 

 cleistogamic flowers on the crossed and self-fertilised) 

 plants, in number ) 



Salvia coccinea crossed plants, compared with self-fer- - ! 

 t fused plants, produced flowers, in number . . ./ 



Iberis umbELLaTA plants left uncovered in greenhouse ; 

 intercrossed plants of the 3rd generation, compared with 

 self-fertilised plants of the 3rd generation, yielded seeds, 

 in number 



Iberis umbellata plants from a cross between twoj 

 varieties, compared with self- fertilised plants of the 3rd| 

 generation, yielded seeds, by weight 



Papaver vagum crossed and self-fertilised plants, left 

 uncovered, produced capsules, in number 



Eschscholtzia califORNIca Brazilian stock ; plants left 

 uncovered and cross-fertilised by bees; capsules on 

 intercrossed plants of 2nd generation, compared with 

 capsules on self-fertilised plants of 2nd generation, con- 

 tained seeds, in number 



Eschscholtzia californica productiveness of the same 

 plants, as judged by number of capsules produced, and 

 average number of seeds per capsule 



Eschscholtzia californica plants left uncovered and 

 cross-fertilised by bees : capsules on plants derived from 

 intercrossed plants of 2nd generation of the Brazilian 

 stock crossed by English stock, compared with capsules ' 

 on self-fer-tilised plants of 2nd generation, contained 



as 100 to 89 



26 



seeds, in number. 



Eschscholtzia californica productiveness of the samej 

 plants, as judged by number of capsules produced, and> 

 average number of seeds per capsule ) 



30 



loS 



57 



75 



99 



78 



89 



C3 



40 



