156 HETEROSTYLED TRIMORPHIC PLANTS. Chap. IV. 



Table 25.— Short-styled Form. 



* I suspect that . hy mistake I 

 fertilised this flower in compart- 

 ment VI. with pollen from the 

 shortest stamens of the long-styled 

 form, and • it would then have 

 yielded abbiit' 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 

 arose. 



