LIST OF ILLUSTRATIONS 



FIG. 



135 137. Long-styled, mid-styled, and short-styled flowers of 



Ly thrum Salicaria j92 



138. Drosera rotundifolia (after Bentham) 201 



139. Do. anglica (after Bentham) . . . 202 



140. Do. roiimrfj/oZm ; leaf enlarged, with the tentacles on one 



side inileoted (after Darwin) . 203 



141. Wild Chervil (C/i«;ro^%ZZttm .«/Zws<re) (after Bentham) 204 



142. 143. Flowers of "Wild Chervil in male and female state . 20.5 



144. Eryngium maritimum : petal seen in front and from the side 207 



145. Lentioel from a branch of Sambucus nigra in the summer of 



the second year . . 219 



146. Viburnum Opulus: shoot, with flower and fruit (after Bentham) 220 



147. Viburnum Lantana : .shoot, with flower and young and ripe 



fruit (after Bentham) 221 



148. Seedling of Valerianella coronata 228 



149. Ghrijsanthemum Parthenium (after Bentham) 231 

 150-152. Do. do. successivestagesin thelife of the 



flower . . . 233 

 153-155. Seeds of Calendula : side and front views and section of 



hooked form, winged form, and grub-like form 234 

 156-158. Taraxacum officinale: section of part of a leaf grown in 



shade, in difl'used light, and in sunshine (after Peck) . 250 

 159-161. Campanula Medium : section of bud, and of flower in first 



(male) condition and in second (female) condition . 256 



162. Arctostaphylos Uva-Ursi-: stamen seen from the side (after 



H. Miiller) ... 261 



163. Arctostaphylos alpina : section of flower (after H. Miiller) 262 



164. 165. Erica Tetralix: section of flower and stamen (after Ogle) 262 



166. Pyrola uniflora : section of flower . . 265 



167. Primula elatior : section through the wall of a capsule (after 



Leclerc du Sablon) 267 



168. Primula farinosa : long-styled form and pollen . 268 



169. Do. short-styled do. . 268 

 170-172. Cyclamen europceum: three stages in position of the 



flower (after Kerner) . . 271 



173. Anagallis arvensis : wall of capsule (after Leclero du Sablon) . 273 



174. Utricularia vulgaris: plant with flower and parts (after 



Bentham) . . . . 275 



175. Utricularia vulgaris : flower and parts illustrating pollina- 



tion mechanism (after Hildebrand) 275 



176. Utricularia vulgaris: bladder much enlarged, containing a 



small Crustacean which has been captured (after Darwin) . 276 



