PLATE XVI. 



a, b, e, d, and e are leaves taken from one and the same tree of the Etawah Seville orange. 

 The well-developed leaf of this variety is either rounded, or broadly lanceolate. Some 

 leaves have their petioles only margined; hut the typical leaf has a broad-winged 

 petiole. 



/, g, h are spring leaves, with margined petioles, and are not unlike those of the " Sftntara " 

 orange, except for their leatheriness and distinct Seville aroma. 



