LIST OF ILLUSTRATIONS. xv 
FIG. PAGE 
68. Floral Diagrams of Malvacex, Geraniaceze, Leguminosex, Apple, 
Onagracee, Umbelliferee, Boraginacee : : ’ : . 168 
69. Floral Diagrams of Solanaceze, Scrophulariacee, Labiate, Primu- 
lacee, Dipsaceze, Composite, Campanulacez : : : <- 570 
70. Browning’s Field Microscope . : ; : . . : mee yf 
