INDEX 



ACORNS, 133, 175 



Animal kingdom, 16, 27 



Annuals, 124 



Anther of stamen, 118, 137, 153 



Date-palm, 108 

 Diatoms, 30-1. 112 

 Digestion of plants, 87-90 

 Divisions or Classes, 27, 36, 39-42 

 Dodder-plant, 170 



177 



