CONTENTS. 



PRACTICAL DIRECTIONS FOR THE STUDY OF TYPES. 

 PHANEROGAMS. 



I. ANGIOSPERMS. 



t VEGETATIVE ORGANS. 



A. DICOTYLEDONS. PAGE 



EMBRYO AND GERMINATION 44 



STEM HERBACEOUS TYPE. 



* Mature 45 



** Young 62 



Apical Bud 64 



Node 67 



STEM ARBOREOUS TYPE 68 



STEM AQUATIC TYPE. ....... 82 



SIEVE TUBES 84 



LATICIFEROUS TISSUES 87 



LEAF PETIOLE 90 



LAMINA 



Bifacial Type 91 



Centric Type 97 



ROOT 99 



Apex of the Hoot 102 



B. MONOCOTYLEDONS. 



EMBRYO AND GERMINATION . 104 



STEM HERBACEOUS TYPE 107 



STEM ARBOREOUS TYPE 112 



LEAF 114 



ROOT 118 



Apex of Root 120 



tt REPRODUCTIVE ORGANS. 



DEVELOPMENT OF THE FLOWER .122 



STAMEN 125 



CARPEL AND OVULES 129 



FERTILISATION 131 



DEVELOPMENT OF THE EMBRYO. 



i. Dicotyledon 132 



ii. Monocotyledon 134 



