A Striking Contrast in Seedlings 
Here are two seedling hybrid walnuts of the same age, 
grown from nuts of the same tree, and having had precisely 
the same care. They are second-gencration hybrids, hence the wide 
variation in size and vigor of growth. One of these plants 
will grow into a gigantic tree; the other will remain 
dwarfed always. Obviously there are jine 
opportunities for selection among 
the seedlings of the hy- 
brid walnuts. 
