LIST OF ILLUSTRATIONS xxi 
FIG. PAGE 
88. Apparatus to show the Evolution of Oxygen by a Green Plant . 156 
89. Plants of Buckwheat cultivated in various Nutritive Solutions . 179 
90. Aleurone Grains in Cell of Ricinus . : ‘ , . . 182 
91. Bladderworts (Utricularia) . 3 : ‘ ‘ ; . 193 
92. Traps of Utricularia ‘ A . . ; ‘ . . 194 
93. Pitcher of Sarracenia . 3 ‘ z ‘ 2 ; . 195 
94, Pitcher of Nepenthes ‘ . : E : 2 . . 196 
95. Leaf of Drosera : : : : é : : . 198 
96. Leaf of Dionea y : : : : F ‘ . . 199 
97. Section of Lichen . é 7 . : . 202 
98. Mycorhiza on Beech Root : - F é . . 204 
99. Plant of Thesium ‘ 3 ‘ , : Fi ‘ . 206 
100. Sucker of Thesium ‘ , % : 3 .  . 207 
101. Plant infested with Dedder F f A % a ® . 209 
102. Haustoria of Dodder - 7 : ' a » . 210 
103. Haustoria of Phytophthora . i ‘ , ‘ : . 211 
104. Starch Grains in Chloroplast =. : ; j : .  . 220 
105. Section of Stem of Ricinus : . é . 231 
106. Section of Stem of Tilia three vente ald : 5 . »  . 232 
107. Starch Grains in Chloroplast 4 : : ‘ : . 234 
108. Starch Grains in Cell of Potato é ‘ ‘ ‘ .  » 235 
109. Starch Grain of Potato : F é 5 » 235 
110. Compound and Semi-compound Starch Crafts : »  . 236 
111. Laticiferous Cell of Luphorbia ‘ : : é ‘i . 237 
112. Leucoplasts of Phajus : : . 3 . .  » 237 
113. Inulin Sphero-crystals " F di 7 e : . 239 
114. Aleurone Layer of Barley r a‘ “ é » . 240 
115. Cells of Embryo of Pea . ‘ : : i ‘ . 241 
116. Formation of Aleurone Grains . : ; 5 . . 241 
117. Aleurone Grains of Lupin. . ‘ 2 7 . . 242 
118. Aleurone Grains of Riconus . ‘ é ‘ 3 .  . 242 
119. Section of Oat Grain z . ‘i ‘ A ‘ . 252 
120. Epithelium of Scutellum : ‘ : : 3 .  . 252 
121. Aleurone Layer of Barley . é . ‘ ‘ : . 253 
122. Gland of Drosera . . . » . 253 
123. Corrosion of Starch Geaina by Diastass : ‘ ‘ . 255 
124. Glandular Hairs of Primula ‘ ‘ 5 3 ‘ .  . 275 
125. Glandular Hairs of Hop ‘ ‘ ‘ . ; F . 275 
126. Oil Reservoirs of Hypericum . q A : ‘ . . 278 
127. Bast-Cell of Ephedra : ‘ Fi j . 278 
128. Crystals of Oxalate of Chiou 4 in Cells 3 : a . . 279 
129. Cystolith of Ficus . . . 279 
130. Absorption Spectra of Chlorophyll nat Ranthepigil .  » 286 
131, Apparatus to show the Absorption of Oxygen by a Green Plant . 293 
132. Apparatus to show Exhalation of Carbon Dioxide by Germinating 
Seeds : 3 F .  . 294 
133. Longitudinal Section 4 Giowiny Paint of Root : : . il 
134. Section of Blade of Leaf . 7 - . ‘ » « 312 
