Chap. V. HETEROSTYLED DIMORPHIC PLANTS. 227 



Table 32. 

 Primula vulgaris, 



* 



• 



i 



1, 



§1 • 



1 4 



i ^ 



* 





•si 



6 n a 



1 ' y ->• — 



i4 



Nature of Plant experimented on, and 



ll 





1 * A 



*?3 



c S ^ 



kind 01 Lnion. 



is 



— —• 





Ma 



c « s 



• 





i 



ffZO 



> 

 < 



1 & 



1 & 



Purple- and yellow-flowered ille- 1 













gitimate long-styled plants, ille- 



72 



11 



11 5 



2fi 



5 



gitimately fertilised with pollen [ 



1 M 



XX 



X X . *J 



wVI 



cJ 



from the same plant . . . . , 













Purple- and yellow-flowered ille- ^ 













gitimate long-styled plants, ille- 











• 



gitimately fertilised with pollen [■ 



72 



39 



31.4 



62 



3 



from the common long-styled 

























Or, if the ten poorest capsules, 1 







■ 



rf 





including less than 15 seeds, be > 



72 



29 



40.6 



62 



18 











1 





Purple- and yellow-flowered ille-1 













gitimate long-styled plants, le- 







■ — m 



j-^ yv 



^■^ 



gitimately lertilised with pollen |- 



26 



18 



36.4 



60 



9 v 



from the common short-styled 



















A ^ J - *. 



*-» ^V 





Or, if the two poorest capsules, ) 



^ ^v 



including less than 15 seeds, be > 



26 



16 



41.2 



60 



15 













The long-styled form of the com- 1 













mon primrose, illegitimately ferti- 



^^^ ^» 



- a 



H — J 



A j * 



^ 



lised with pollen from the long- Y 

 styled illegitimate purple- and 

 yellow-flowered plants . . . • J 



20 





15.4 



46 



1 























Or, if the three poorest capsules ) 



20 



11 



18.9 



46 



8 



»^^ ^^ 











The short-styled form of the com- j 

 mon primrose, legitimately ferti- 

 lised with pollen from the long- Y 















j^ 



■ "X ~\ P* 



O - ! 



6 



10 



6 



30.5 



61 



styled illegitimate purple- and 













yellow-flowered plants ..... 







• 







sterile. For instance, 72 flowers were fertilised with 

 their own pollen and produced only 11 good capsules; 

 .but by the standard they ought to have produced 48 

 capsules; and each of these ought to have contained 

 on an average 52.2 seeds, instead of only 11.5 seeds. 



