CLONAL ROOTSTOCKS FOR THE APPLE 



15 



Mailing XII. 

 Leaf oval to ovate, witliout tip and with dull, shallow, regular serrations. 

 Growth tall, upright. Bark reddish brown with not very conspicuous brownish lenticels. 



Mailing XIII. 

 Leaf large, pointed, with rather sharp, irregular serrations. 

 Growth tall, rather stout. Bark with moderately. conspicuous lenticels 



