Winterstein Apple 
This well-known va- 
riety of apple is con- 
sidered by Mr. Burbank to 
be in some respects supe- 
rior to almost any other 
of the familiar cultivated 
varieties. He has used it 
very extensively in his 
crossbreeding experiments, 
and its blood enters into 
the heritage of nearly 
all of his best 
seedlings. 
