hoot in place of ovule of _Gaillardia_ 270
149, 150. Leafy sepals, petals, &c., of _Epilobium_ 273
151. Leafy carpel of rose, with deformed ovules 274
152. Flower of St. Valery apple 282
153. Petaloid calyx of _Mimulus_ 284
154. Double stellate columbine 287
155. Four-winged filaments of Rhododendron 290
156. Diagram of malformed flower of _Catasetum_ 291
157. Petaloid stamen of _Viola_ 292
158. Double columbine 293
159. Petaloid stamens of _Hibiscus_ 293
160. Displaced coloured leaf, &c., of tulip 302
161. Supernumerary carpels in orange (Maout) 303
162. Pistilloid stamens of poppy 304
163. Pistilloid stamens of wallflower, &c. 306
164. Passage of stamen to carpel in lily 307
165. Transition of stamens to carpels,
_Sempervivum tectorum_ 309
166. Ascidia of cabbage 312
167. Stalked pitcher on lettuce leaf 313
168. Tubular petal of _Primula sinensis_ 315
169. Spurs on flower of _Calceolaria_ 316
170. Contorted stem of _Juncus_ 317
171. Contorted branch of _Crataegus_ 317
172. Spirally-twisted stem of teazel 321
173. Spirally-twisted stem _Galium_ 323
174. Spirally-twisted root ('Gard. Chron.') 324
175. Interrupted growth of radish (American Agriculturist) 327
176. Interrupted growth in apple 327
177. Polymorphous leaves of lilac 331
178. Adventitious growth on frond of _Pteris quadriaurita_ 333
179, 180. Coloured flower-stalks of feather hyacinth
(C. Morren) 347, 348
181. Multiplication of catkins, _Corylus_ 349
182. Branched inflorescence of broccoli ('Gard. Chron.') 351
183, 184. Supernumerary leaf of elm