163 



Order 72. 

 Order 73. 



POLEMONIACEJE. 

 DIAPENSIACEjE. 



The Greek Valerian tribe. 

 The Diapensia tribe. 



VOLUME XXVI. 



CONTAINS 



Order 74. CONVOLVULACEjE. 

 Order 75. SOLANACEjE. 

 Order 76. GENTIANACE^E. 



The Bindweed tribe. 

 The Nightshade tribe. 

 The Gentian tribe. 



VOLUME XXVII. 



Order 77. 

 Order 78. 

 Order 79. 



CONTAINS 



APOCYNACEiE. 



ASCLEPIADACE^E. 



OLEACEiE. 



The Dogbane tribe. 

 The Milkweed tribe. 

 The Olive tribe. 



volume XXVIII. 



CONTAINS 



Order 80. ARISTOLOCHIACE^E. 

 Order 81. CHENOPODIACE^. 

 Order 82. AMARANTHACEJE. 



The Birthwort tribe. 

 The Goosefoot tribe. 

 The Amaranth tribe. 



VOLUME XXIX. 



CONTAINS 



Order 83. POLYGONACE^. 



Order 84. PHYTOLACCACE^E. 



Order 85. LAURACEjE. 



Order 86. SANTALACE^E. 



Order 87. THYMELACEiE. 



Order 88. ELEAGNACE^. 



Order 89. ULMACEjE. 



The Buckwheat tribe. 

 The Pokeweed tribe. 

 The Cinnamon tribe. 

 The Sanderswood tribe. 

 The Mezereum tribe. 

 The Oleander tribe. 

 The Elm tribe. 



