XVIU LIST OF ILLUSTRATIONS. 



FrctTRE PAGE 



55. Styles and stigmas of self-fertilising forma of Pansy ... ... 257 



56. Details of structure of cleistogamous Violets ... ... ... 258 



57. Details of structure of cleistogamous Oxalis Acetosella ... 260 



58. Flower-bud and stamens of cleistogamous Impaftens .. . ... 261 



59. Flower-bud and section of cleistogamous Lamium amplexi- 



caule ... ... ... ... ... ... ... ... 261 



fiO. Corolla, stamens, and style of Salvia clandestina, showing 



adaptations for self -fertilisation ... ... ... ... 262 



61. Transitional forms between bracts and leaves of Relleborus 



viridis ... ... ... ... ... ... 286 



62. Inflorescence of Oor»«8^ortda, showing floral mimicry ... 287 



63. Inflorescence of Daruiinta, showing floral mimicry ... ... 287 



64. Involuoral bract of Nigella, bearing an anther ... ... 288 



65. Glumes of Lolium, both antheriferous and stigmatiferous ... 288 



66. BamMncttZits with a f oliaceous sepal ... ... 289 



67. Foliaceous calyx of Trifolium repens with stipulate leaves, 



borne by the receptaoular tube ... ... ... ... 289 



68. Flower and leaf of 3fMss(»7ida ... 290 



69. Linona with one sepal petaloid ... ... ... ... ... 291 



70. Calyx of Garden Pea with oarpeUary lobes ... ... ... 292 



71. Ovuliferous sepal of Violet ... ... ... ... ... 292 



72. Corolla of Foxglove with filamentous processes, some being 



antheriferous ... ... ... 292 



73. .iguikgio, the corolla with poUeniferous spurs 293 



74. Ovuliferous petals, etc., of BejroMta 293 



75. Ovuliferous anthers of Sempeniiuum 294 



76. Stigmatiferous and ovuliferous stamens of Begonia 294 



77. Carpels and ovules originating from a placenta of Carnation, 



the carpels again ovuliferous (o) 295 



78. Stameniferous carpels of Willow and Ranunculus auricomus 296 



79. Petaliferous placentas of Cardamine pratensis and of Rhodo- 



dendron ... ... ... ... ... ... ... 296 



80. Metamorphosed snb-petaloid carpel of PoVywnthus 297 



81. Foliaceous connective of Petumia 298 



82. Petalody, or " hose-in-hose " form, of connective in a double 



Columbine (.4}Mi%»a) 298 



83. FoUaceons stamen and petal of the Alpine Strawberry and 



stamen of the Green Bose 302 



