IN AMPELOGEAPHY. 75 



Portugais Bleu. 



VITIS VINIFER A. EUROPE. 



LEAVES. Largely undulating, shiny, bright green, 

 glabrous. 



UPPER PORTION OF GROWING SHOOT. Light- 

 green, very shiny. 



.- At first bright green, turning later on clearly 

 yellow before assuming the definitive colour ; 

 bright carmine ring at the base of the buds 

 on herbaceous shoots. 



