Massachusetts 

 agricultural experiment station 



Bulletin No. 400 February, 1943 



Breeding Snapdragons 

 for Resistance to Rust 



By Harold E. White 



Rust is a disease destructive to the ornamental value and seed productive 

 capacity of snapdragons, and the results of attempts to produce resistant strains 

 for greenhouse and garden use are here presented. 



MASSACHUSETTS STATE COLLEGE 

 AMHERST, MASS. 



