11 





Columella, 5, G, 54. 

 Common bundles. 67. 

 Conceptacles, 34. 



,, sterile, 35. 



Conidia, 5, 6, 9. 

 Conidiophore, 4, 6, 9, 12. 

 Conjugating cells, 7. 

 Conjugation of Colleraa, 20. 



Euiotium, 10. 



Mucor, 7. 

 ,, bpirogyra, 28. 



Cortix, 32, 51, Sti, 69. 

 Cotyledon, 75, 76. 

 Cupules, 42. 



Dehiscence, 72. 

 Dichotomous, 30. 

 Dichotomy, scorpioid, 31, 

 Digestive sac, 70. 

 Dioecious, 34, 43, 52. 



Elaters, 47. 



Endodermis, 58, 67, 69. 



Endogenous, 70. 



,, tree cell forma- 



tion, 2. 



Endosperm, 62. 



Endospore, 7, 12, 49, 50. 



Epibasal cells, 46. 



Epibasal half, 75. 



Epidermis, 17, 39, 40, 51, 56, 

 66, 68. 



Epidermoid layer, 32. 



Eurotium repens, 9. 



Asexual reproduction of, 9 ; 

 Sexual reproduction of, 9 ; 



Exospore, 12, 21, 49, 50. 



Eye -spot, 25. 



Eermentation, 3. 



Ferns, Q)0, 76. 



,, Keproductive organs of, 



65. 

 Eilices, Q5. 



21. 



31 



32 



Foliar gaps, 66. 



t'ood-conducting tissue, 52 



Foot, the, 64, 75. 



Free cell formation, 2. 5, 



Fronds, 65. 



Fructifications, 13. 



Fucaceee, 30. 



Fucus platy carpus^ 34, 35. 



Fucus vestculosus, 30, 



General anatomy of. 

 Minute structure of, 

 Reproduction of, 34. 



Funaria Hygtometrica^ 50. 

 Alternation of generations, 

 55 ; Development of plant, 

 51 ; General characters, 50; 

 Leaves of, 51 ; Life his- 

 tory, 50 ; Reproduction, 

 sexual, 52 ; Vegetative 

 reproduction of protonema, 

 51. 



Fungus cellulose, 1. 



Gemmae, 42, 51. 

 Gemmae cups, 39. 

 Germ tube, 50, 72. 

 Glue, 4. 

 Glycerine, 3. 

 Gonidia, 5, 16, 17. 



,, motility of, 22. 

 Gonidiophore, 4. 



Helix, 10. 

 Hspaticse, 38. 

 Hoematococci, 26. 

 Homoiomerous, 17. 

 Horsetails, 76. 

 Hymenium, 15, 21. 

 Hypha, 4, 17. 

 Hyphal tissue, 21. 

 Hypobasal cells, 46. 

 Hypobasal half, 75. 



Tndusium, 71. 



