PLANT HYBRIDIZATION BEFORE MENDEL 125 

 In answer to this query, he says : 



> 



"We have determined, upon hybrids of Linaria, that the hybrid forms 

 may become very fertile, and that a certain number of individuals from 

 the second generation return respectively to the two primitive types, 



Plate XXVII. Charles Naudin, 1815-1899. 



