CONTENTS. 
BOOK L 
GENERAL MORPHOLOGY, 
CHAPTER I. 
Morphology of the Cell. 
PAGE 
Sect. I. Preliminary Inquiry into the Nature of the Cell i 
„ 2. Difference in the Forms of Cells 5 
„ 3. Formation of Cells 7 
„ 4. The Cell- Wall 19 
5. Protoplasm and Nucleus 37 
„ 6. The Chlorophyll-Bodies and similar Protoplasmic Structures ... 45 
„ 7. Crystalloids ............ 49 
„ 8. Grains of Aleurone (Protein-grains) 51 
„ 9. Starch Grains 56 
„ 10. The Cell-sap 62 
„ II. Crystals in the Cells of Plants . .64 
CHAPTER II. 
Morphology of Tissues. 
Sect. 12. Definition 70 
„ 13. Formation of the Common Wall of Cells combined into a Tissue . . 72 
„ 14. Forms and Systems of Tissues 79 
„ 15. The Epidermal Tissue 94 
„ 16. The Fibro-vascular Bundles 108 
„ 17. The Fundamental Tissue 120 
„ 18. Secondary Increase in Thickness of Stems and Roots .... 125 
„ 19. The Primary Meristem and the Apical Cell 137 
