196 



NATURE TEACHING. 



Corn, 38. (see also maize) 

 Cotton, 149, 101. 

 Cotyledons, 2,5-13. 

 Crickets, 172. 

 Gross fertilization, 145, 



157. 



Croton, 38, 50, 83. 

 Cucumber, 9. 

 Cuscuta, 33. 

 Cuttings, 31, 38. 



Dagger plant, 72, 84, 87, 



90. 



Date, 11. 

 Dicotyledons 5, 40, 56, 



71, 130. 

 Dodder, 33. 



Drooping of leaves, 87. 

 Drought, protection 



against, 75. 



Earthworms, work of, 103. 

 .Ed does, 55. 

 Egg-plants,' 58, 00. 

 Eichornia, 35. 

 Embryo, 1, 148. 

 Eupatorium, 90. 

 Exalbuminous seeds, 4. 

 'Eyes', 45, 55. 



Fertilization, 142, 145. 



Flies, 175. 



Flowers, -130. 



and insects, 143. 



,doiible, 150. 



-descriptions of, 136-139 



Flowers, lists to examine, 



150, 100. 



-parts of, 130-140, 155. 

 wind pollinated, 140. 

 Food of plants, 81, 93, 



117, 123. 

 Fruits, 130, 147, 148. 



Geranium, 90. 

 Germination, 5, 14. 

 Ginger, 45, 55, 85. 

 Gloriosa, 70, 80. 

 Grafting, 49, 57. 

 wax, 57. 

 Grape vine, 45, 50. 

 Grasses, 12, 83, 149. 150. 

 Grasshoppers, 172. 

 Green dressings, 122, 120. 

 Guano, 120. 

 Gnava, 151. 

 Guinea corn, 31, 38. 



Hairs, 75. 



Hibiscus, budding, 03. 



,cro?s fertilization, 158, 



.cutting's, 38, 40. 



--.flower, 138, 155. 



.leaf, 07, 83-85, 90, 



,stem, 40. 



,stipules, 09, - 



Hog- weed, 151. 



Host plants, 33. 



Hoy a, 31. 



Humus, 102, 104. 



Insects, 109, 173, 178. 

 ,and flowers, 143. 



