IN AMPELOGRAPHY. 49 



Coriacea (Vitis). 



AMERICA. 



LEAVES. Cordiform, short, emarginate, plane, thick. 



Under face, white felt on the limb, rusty 

 felt on the veins. 



Petiole covered with rusty felt. 



UPPER PORTION OF GROWING SHOOT. 



Rusty white, spots of carmine on the extreme 

 apex of the tendrils. 



WOOD. Regularly cylindrical and even. 



3892. 



