SYNOPSIS. 



Subdimsion I. — Calycijlhroe. 



Calyx usually conspicuous ; sepals usually connate. 



Ovary frequently adherent. Petals 1-seriate, epigyiious, or perigy- 

 nous. Torus adnate to the base of the calyx, rarely raised into a 

 gynophore. Stamens perigynous, usually inserted on or beneath the 

 outer margin of the torus. 



Umbel Alliance: 

 Order 75. Cornacese. 

 " 76. Araliacese. 

 " 77. Umbelliferse. 



Fig-Marigold Alliance: 



Order 78. Picoidese. 

 " 79. Cactacese. 



Passionflower Alliance : 



Order 80. Datiscaoese. 



" 81. Begoniaeese. 



" S'2. Cuourbitacese. 



" 83. Passifloracese. 



" 84. TurnerSceie. 



" 8-5. Loasaeese. 



" 86. SamydS,ceae. 



Myrtle Alliance : 



Order 87. OnagrS,cese. 



" 88. Haloragese. 



" 89. Lythraceffi. 



" 90. Melastomaoese. 



" 91. Myrtaeeae." 



" 92. Combretacese. 



" 93. Khizophoracese. 



Rose Alliance: 

 Order 94. Bruniacese. 

 " 95. Hamamelidacese. 

 " 96. Droseracese. 

 " 97. Crassulaoese. 

 '• 98. Saxifragacese. 

 " 99. Eosaoese. 

 '' 100. Legumindsse. 

 " 101. Connaracese. 



Subdimsion II — Disciflbrce. 



Torus usvtally conspicuous as a Disk. Sepals connate, or separate. 



Ovary usually free. Disk usually conspicuous as a ring or cushion, 

 or spread over the base of the calyx-tube, or confluent with the base 

 of the ovary, or broken up into glands. Stamens usually indefinite, 

 inserted upon or at the inner or outer base of the disk. 



Geranium Alliance: 

 Order 112. Chailletiacese. 

 •' 113. Meliaceffi. 

 " 114. Burseraceae (Amyri- 



daceas). 

 " 115. Ochnacese. 

 " 116. Simarubaeese. 

 " 117. Rutaceae. 



118. Geraniaceae. 

 " 119. Batideae.* 

 " 120. ZygophylUcese. • 

 " 121. CoriariAceaB.* 

 " 122. Malpighi^ceae. 

 " 123. Humiriaceae. 

 " 124. LinaceiB. 



Cashew Alliance : 

 Order 102. Anacardiiceae. 

 " 103. Sabiaceae. 

 " 104. Sapindaeeae. 



Staff-tree Alliance : 

 Order 105. Vitaceae. 

 " 106. Rhamnacese. 

 " 107. Stackhousiaceae. 

 " 108. CelastraeeEe. 



Olax A lliance : 

 Order 109. Empetraceaa. 



" 110. Ilicineae (Aquifoli- 



aceae). 

 " 111. Olacinese. 



