CONDTEDM TES 
PART I 
THE ENVIRONMENT AND ITS INFLUENCE UPON 
VEGETATION 
CHAPTER 
INTRODUCTION:—THE ENVIRONMENT-—FUNDAMENTAL CON- 
SIDERATIONS - - - - - - 
I. CLIMATE - - - - - - - 
if. THE EFFECT OF CLIMATE UPON VEGETATION—TYPES OF 
VEGETATION - - - - - - 
Wil. THE INFLUENCH OF WATER ON PLANT-LIFE - - 
{V. THE INFLUENCE OF WATER ON LAND-PLANTS-—--XEROPHYTES 
—xXEROPHYTIC FACTORS AND CHARACTERS : - 
V. WATER-PLANTS > = = = - C 
VI. TROPOPHYTES - = : = = = 
VII. LIGHT AND HEAT - 5 = = - s 
VIIl THE ATMOSPHERE 
IX. THE SOIL: ITS PHYSICAL AND CHEMICAL PROPERTIES - 
X. THE BIOLOGY OF THE SOIL - = - = 
PART IT 
THE LIFE OF THE INDIVIDUAL PLANT—PLANT 
BIOLOGY 
INTRODUCTION—PLANT BIOLOGY - - - - 
DIVISION OF TERRESTRIAL PLANTS ACCORDING TO THEIR 
LONGEVITY AND FREQUENCY OF SEEDING - : 
CLASSIFICATION OF PLANTS ACCORDING TO THEIR MODE OF 
GROWTH - - - - - - 
XII. CLASSIFICATION OF PLANTS ACCORDING TO THEIR MODE OF 
NUTRITION - - - - - 
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