Chap. IV. LYTHKUM SALICAEIA. 



Table 25. — Short-styled Form — confintted. 



157 



Besides the experiments in the table, I fertilised a 

 number of flowers without particular care with their 

 own two kinds of pollen, but they did not produce a 

 single capsule. 



Summary of the Besults. 



Long-styled form. — Twenty-six flowers fertilised le- 

 gitimately by the stamens of corresponding length, 

 borne by the mid-and short-styled forms, yielded 61 • 5 

 per cent, of capsules, which contained on an average 

 89 • 7 seeds. 



Twenty-six long-styled flowers fertilised illegiti- 

 mately by the other stamens of the mid- and short- 

 styled forms yielded only two very poor capsules. 



Thirty long-styled flowers fertilised illegitimately by 

 their own-form two sets of stamens yielded only eight 

 very poor capsules ; but long^styled flowers fertilised 



* I suspect tl lat by mistake I 

 fertilized this flower in compart- 

 ment VI. ivitii pollen from the 

 ehoitest stamens of the long-styled 

 form and it would then have 

 yielded about 64 seeds. Flowers 



to be thus fertilised were marked 

 with black silk ; those with pollen 

 from the mid-length stamens of 

 the short-styled with black thread : 

 and thus probably the mistake 



