NOTE 



THE Authors acknowledge the kind permission 

 of Messrs. Macmillan & Co., Ltd., for the in- 

 clusion of Figs. 79 A and B (from Sir J. D. 

 Hooker's Botany), and of Mr. John Grant for 

 Figs. 85 and 89 A and B, in this book (from 

 Flowers: Their Origin, Shapes, Perfumes, and 

 Colours, by J. E. Taylor, F.G.S., F.L.S.). 



