LIST OF ILLUSTRATIONS 



EXPLANATION OF THE PLATES 



PLATE I 



Frontispiece 



FI&. 



1 Tilia vulgaris : Young Shoot. 



2 The same, more advanced. 



3 The same, with some of the Leaves expanded. 



4 Carpinus Betulus : Young Shoot. 



5 The same, to show the folding of the Leaves. 



PLATE II 



At end of book 



1 Viburnum Opulus : Sprig with four opening Buds. 



2 Acer platanoides : Young Shoot. 



3 The same, more advanced. 



4 The same, still further advanced. 



5 Pyrus Aria : Sprig with three Buds. 



PLATE III 



At end of book 



1 Ulmus montana : Young Shoot. 



2 The same, more advanced. 



3 The same, still more advanced. 



4 The same, still further advanced. 



PLATE IV 



A t end of book 



1-6 Leaf-buds of Fagus sylvatica in different stages of develop- 

 ment. 

 7 Flower-bud of the same. 



