IN AMPELOGRAPHY. 45 



Concord. 



VITIS LABRUSCA.- AMERICA. 



LEAVES. Very large, flabby, irregular, entire or largely 

 trilobed, limb hanging on the edges and 

 depressed between the principal veins.* 



Upper face, deep green, dull. 

 Under face, russet felt, thick. 

 Petiolar sinus, very open. 



UPPER PORTION OF GROWING SHOOT.- 



Apex brown-red, outer edge carmine. 



Young leaves yellowish bronze, dull on the 

 upper face, dense nacreous white felt on 

 the under face. , 



TENDRILS. Continuous.! 



* This character is only apparent on leaves borne during the most active 

 period of growth, or, what comes to the same thing, on leaves having the 

 greatest development. 



t When nothing is mentioned about tendrils in the ce'pages described it 

 means that they are discontinuous. 



