chid 153
70. Diagram of prolified orchis 154
71. Adventitious roots from petiole of celery 158
72. Germinating plant of mango 159
73, 74. Adventitious roots from leaves 160
75. Hip of rose bearing leaf 162
76. Leaves proceeding from the ovary of _Nymphaea_ sp. 162
77. Flower-stalk of dandelion, with leaves 163
78. Tuft of leaves in place of flowers in _Valeriana_ sp. 165
79. Scale-bearing spikelets of _Willdenovia_ 167
80. "Rose Willow" 167
81. Viviparous flowers of _Aira vivipara_ 169
82. Formation of shoot on leaf of _Episcia bicolor_ 171
83. Adventitious buds on root of sea-kale 172
84, 85. Production of adventitious bulbs in hyacinth ('Gard.
Chron.') 172
86. Adventitious buds on hyacinth ('Gard. Chron ') 173
87-92. Nepaul barley 174, 175
93. Formation of buds on fruit of _Opuntia_ 179
94. Flower-bud in the pod of _Sinapis_ 181
94*, 95. Adventitious pod in silique of _Cheiranthus_ 182
96, 97. Grapes, with adventitious fruits in interior 183
98. Stamens in ovary of _Baeckea diosmifolia_ 184
99. Pollen in ovule of passion flower (S. J. Salter) 185
100. Female flowers at the summit of the inflorescence of
_Carex acuta_ 192
101. Monoecious hop ('Gard. Chron.') 193
102. Superior ovary, &c, of fuchsia 198
103. Hermaphrodite flower of _Carica_ 199
104. Ovuliferous anthers of _Cucurbita_ sp. 200
105, 106. Prolonged inflorescence of fig 205
107. Hollow turnip, with inverted leaves 206
108. Normal flower of _Gloxinia_ 207
109. Regular peloria of _Gloxinia_ 207
110, 111. Structural details of erect _Gloxinia_ 208
112. Reflected corolla of az