HYBRID VARIETIES 
(Cross between pecan and hickory) 
McCALLISTER—Originated in Posey County, 
Ind. This variety is a cross between a pecan and 
hickory. Nut is very large, having a pecan 
Shaped kernel which comes out in whole halves, 
with flavor of both pecan and hickory. This is 
the largest nut of the pecan-hickory species be- 
_ing propagated. 
BURLINGTON—Parent tree is near Burling- 
ton, Iowa. This is also a hybrid, as the McCal- 



Three year old THOMAS WALNUT tree. Con- 
Sider the difference in value, and pleasure in 
having a tree like this, instead of a maple, or 
other non-producing tree. 

lister, though the nut is not so large. Tree is 
Said to be a regular and prolific bearer. Nut 
large, thin shell, quality of kernel good. 
