V 



V 



v 



CONTENTS. 



PAGE. 



INTEODUCTOEY iii. 



CULTIVATION OF NATIVE GEASSES 1 



CONSERVATION OF NATIVE G-EASSES 2 



ANALYSES OF GEASSES 3 



PLAN OF THE WOEK ... ... ... ... ... ... ... 4 



LIST OF WOEE:S CONSULTED 5 



GEASSES FOE SPECIAL PUEPOSES AND SITUATIONS ... ... ... 7 



KEY TO THE GENEEA ... ... ... ... ... ... ... 8 



LIST OF GEASSES... ... ... ... ... ... ... ... 15 



DESCEIPTIVE ACCOUNT OF EACH GEASS 18 



INDEX . 195 



126316 



