



Intracellular Pangenesis. 



Von 



Hugo de Yries, 



ord. Prof, der Botanik an der Universitat von Amsterdam. 



An organic being is a microcosm, a 

 little universe, formed of a host of self- 

 propagating organisms, inconceivably 

 minute and numerous as the stars in 

 heaven. 



Darwin, Pangenesis. 



Jena. 

 Verlag von Grustav Fischer. 



1889. 



