LIST OF ILLUSTRATIONS 



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 Kotation, 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. Ccenocytic Suspensor of Orobus . - * . . . . .11 



13. Filaments of Nostoc . . . ; . 12 



14. Pediastrum '-- 12 



15. Vegetable Cells (Young) . . , v 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 Pimts . . . > . . . . .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 . . . , . . . . 33 



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



