CONTENTS 



PHANEROGAMS (continued]. 



t t REPRODUCTIVE ORGANS (continued). 



PAGE 



THE STAMEN 116 



CARPEL AND OVULES 119 



FERTILIZATION 120 



DEVELOPMENT OF THE EMBRYO 121 



DEVELOPMENT OF THE ENDOSPERM .... 123 

 MATURE SEED AND EMBRYO. 



Dicotyledons 125 



Monocotyledons 127 



RESERVE AND TRANSITORY MATERIALS IN 



SEEDS, TUBERS, &c 128 



GERMINATION. 



Dicotyledons 132 



Monocotyledons 133 



II. GYMNOSPERMS. 



t VEGETATIVE ORGANS 134 



STEM 135 



LEAF 143 



t t REPRODUCTIVE ORGANS 145 



RIPE SEED AND GERMINATION 149 



PTERIDOPHYTA. 



A. LYCOPODINE^E. 



SELAGINEIiLA H cterosporous Type). 



SPOROPHYTE 150 



OOPHYTE ! 155 



B. FILICINEjE. 



NEPHRODIUM Homosporous Type). 



MATURE SPOROPHYTE. 



EXTERNAL CHARACTERS 156 



ANATOMICAL CHARACTERS TO BE OBSERVED 

 WITH THE NAKED EYE 157 



