LIST OF ILLUSTKATIONS 



FIG. PAGE 



1. Zoospore of Ulothrix 1 



2. Yeast Plants 2 



3. Bacteria 3 



4. Plasmodium of a Myxomycete 4 



5. Vegetable Cells (Young) 5 



6. Vegetable Cells (Adult) 5 



7. Cells exhibiting Botation, from Elodea 7 



8. Cells of Tradescantia, showing circulation 7 



9. Structure of the Nucleus 7 



10. Colonies of Protococcus 9 



11. Volvox Globator 10 



12. Coenocytic Suspensor of Orobus 11 



13. Filaments of Nostoc . . 12 



14. Pediastrum '. .12 



15. Vegetable Cells (Young) 12 



16. Vegetable Cells (Adult) 13 



17. Continuity of Protoplasm in Seed 16 



18. Continuity of Protoplasm in Seaweed . .' . . . .16 



19. Thallus of Pelvetia . < ' . . . . '. ' . . . 18 



20. Stem of Sphagnum 19 



21. Stem of Common Moss 19 



22. Section of Blade of Leaf . . . . . . . .19 



23. Cork Cells . . . 20 



24. Bark of Oak .....: 20 



25. Collenchyma . . . * 21 



26. Exodermis of Boot . 21 



27. Diagram of Course of Vascular Bundles in a Dicotyledonous plant . 23 



28. Venation of Leaf ,23 



29. Section of Bhizome of Fern 26 



30. Section of Leaf of Pinus ,27 



31. Vascular Bundle of Monocotyledon . . . . -. . . 28 



32. Different Arrangements of Stereome in Herbaceous Plants . . 29 



33. Chloroplasts in Cell : . . 30 



34. Section of Stem of Potamogeton ....*.. 31 



35. Cortex of Boot . . . ; ' . . . . , . 32 



36. Section of Blade of Leaf . -. -. 32 



37. Stomata on Lower Surface of Leaf . t t . . . . 33 



38. Section of Epidermis of Leaf . ." . . . . . .33 



39. Section of a Lenticel . . . " . . . . . . 34 



a 



