Vi CONTENTS. 



Page 



tree Castor oil Lemon grass Spikenard Cotton- 

 Himalayas China Tea Rice Australia Acacias 

 Eucalyptus Epacris Grass tree South Africa Pro- 

 teas Heaths Geraniums Mimosa Aloe Cycas 

 House-leek tribe Deserts North America Tobacco 

 Mexico Agave Furcraea South America Cactus . 75 



CHAPTER IV. 



Warmer temperate zone Orange Vine Varieties- 

 Asia Minor Benefits of commerce Rose Thibet 

 Prangos United States Maize Chili Araucaria 

 Primeval forests New Zealand Van Diemen's Land 

 The colder temperate zone Oak Corn Compari- 

 son of this zone in the northern and southern hemi- 

 spheres Sub-arctic zone Pine and Fir Arctic zone- 

 Polar zone 148 



CHAPTER V. 



Influence of altitude Regions Divine wisdom and be- 

 nevolence Poisonous plants The resurrection . . 179 



