2l6 



THE STORY OF THE PLANTS. 



Cellular tissue of plants, 43. 



Centaury, 144. 



" Century plant," 186. 



Cherry, 155. 



Chervil, 138. 



Chlorophyll, 19, 26, 35, 37, 50, 54, 



58, 180, 207. 



Chrysanthemum, 146. 

 Cinerarias, 146. 

 Cleavers, 158. 

 Clematis, 153. 

 Clover, 139. 

 Coal, 16. 

 Coconut, 183. 

 Colony, plant compared to a, 



Colours in flowers, n, 30, 80, 83, 

 86, 88, 90, 94, 102, no, 124. 



Coltsfoot, 192. 



Columbine, 94, 95. 



Composites, 140, 204. 



Compound leaves, 44. 



Convolvulus, 83, 98. 



Coral root, 197. 



Coreopsis, 146. 



Cornflowers, 14*. 



Corolla, 83; tubular, 98. 



Cotton, 154. 



Cotyledons, 161. 



Cow-parsnip, 138, 145. 



Cowslip, 137. 



Crocus, 71, 115, 198. 



Cross-fertilisation, 31, 84, 87, 91, 

 1 06, 118, 135. 



Cucumber, 107, 157. 



D. 



Daffodil, 71, 114, 136. 



Dahlia, 139, 145. 146. 



Daisy, 139, 145- 



Dandelion, 139, 148, 152. 



Dicotyledons, 115, 161, 166, 211. 



Dissected leaves, 45. 



Division, reproduction by, 21, 



Dodder, 180. 

 Dog-rose, 96. 

 Dogwood, 156. 

 Draba verna, 184. 



E. 



Elderberry, 156. 



Elm, 150. 



Energy, plants as storers of, 16. 



Entire leaves, 45. 



Epiphytes, 181. 

 Eucalyptus, 50. 

 Euphorbia, 50. 

 Evaporation, 168. 

 Evolution, 26. 



F. 



Families, 204. 

 Ferns, 210. 

 Fig, 158. 

 Figwort, 102. 

 Flowering-rush, no, in. 

 Flowers, 73, 85, 162. 

 Forget-me-not, 137. 

 Fox-glove, 101, 136, 137. 

 Fritillary, 113. 

 Fruit, n, 149, 154. 

 Fungi, 58, 207. 



G. 



Gardenia, 32. 



Genera, 204. 



Geological plants, 212. 



Geranium, scarlet, 104; wild, 96. 



Germination, 161. 



Gladiolus, 116. 



Gorse, 47, 71, 97, 98. 



Gourd, 157. 



Grape, 157. 



Grasses, 44, 130, 132, 160, 178. 



Groundsel, 135. 



H. 



Harebell, 98, 113. 



Haw, 156. 



Hazel, 131. 



Head, 137. 



Heath, 98, 137- 



Hemlock, 138, I4S- 



Hemp, 108. 



Herbaceous plants, 177. 



Herb-bennet, 158. 



Herb-Robert, 96. 



Heredity, 22, 32. 



Holly, 46, 156. 



Honey, n, 30, 90, 102. 



Honey-guides in flowers, 103, 



112. 



Honeysuckle, 156. 

 Hops, 108. 

 Hornbeam, 132. 

 Houndstongue, 158. 

 Humming-birds, 102. 

 Hyacinth, 70, 71, 112, 136, 150. 

 Hybrids, 205. 

 Hydrogen, 15. 



