ILLUSTRATIONS 



Figure Page 



A Sycamore tree, Acer pseudo-platanus . . . Frontispiece 



1. Various stages of a Myxomycete, C/iO>ifZnof/en/ia f/<j(/brme . 9 

 From Strasburger. 



2. Amoeba proteus ......... 11 



From Gruber. 



3. A shell of Globigerina 14 



After Brady. 



4. Euglena viridis ......... 15 



5. A leaf cell, highly magnified . . . . . . . 18 



From^ Vines. 



6. Volvox aureus Ehrenb. . . . . . . . . 19 



7. A cell of Spirogijra ........ 29 



Darwin's Elements of Botany. 



8. Erect shoot of Norway Maple, ^cer T^Za/awoirfes ... 30 

 Kerner. 



9. Surface view and section of leaf of London Pride ... 32 

 Thoday's Botany for Senior Students. 



10. Root of Broad Bean, with nodules ..... 38 



After Strasburger. 



11. Root-hairs ... ....... 48 



Thoday's Botany for Senior Students. 



12. Seedlings of Mustard ........ 49 



After Sachs. 



13. Sieve-tubes and vessels from the stem of a Sunflower . . 50 



Thoday's Botany for Senior Students. 



14. Leaf of Plane, Platanus orientalis . . . . . . 51 



From Ettingshausen. 



15. Semi-diagrammatic view of a leaf in section . ... 53 



16. Three stomata with surrounding epidermic cells ... 54 



17. Transverse section through the leaf of the Hellebore . . 55 



18. The Medicinal Leech, Hirudo medicinalis .... 60 



19. Underview of an Indian Scorpion, Scorpio szvammerdami . 66 

 Shipley and MacBride's Zoology. 



