204 



INDEX TO GENERA. 



Names in italics are those of genera merely mentioned, appearing only as 

 synonyms or quoted as synonyms under other genera. 



Abrus, G2. 



Abutilon, 20. 



Acacia, 78. 



Acalypba, 192. 



Achyranthes, 173. 



Acrocephalus, 168. 



Acrouychia, 32. 



Actinodaphne, 176. 



Adenanthera, 77. 



Adenosacme^ 104. 



Adenosma, 144. 



Adenostemma, 113. 



Adhatoda, 162. 



Adina, 99. 



Adinandra, 17. 



Adinobotrys, 55. 



Aeginetia, 147. 



Aegle, 33. 



Aerua, 173. 



Aeschynauthus, 148. 



Aescbynomene, b^. 



Aesculus, 47. 

 Afzelia, 76. 



Aganosma, 131, 

 Agapetes, 121. 



Ageratum, 113. 

 Aglaia, 36. 

 Aglaia, 36. 

 Ainsliaea, 118. 

 Alaugium, 97. 

 Albizzia, 78. 

 Albizzia, 79. 

 Alcbornea, 192. 

 Allaeanthus, 196. 

 AUamanda, 129. 

 Allopbylus, 44. 

 Alsodeia, 13. 

 Alternanthera, 173. 

 Alysicarpus, 62. 

 Alyxia, 130 

 Amalocalyx, 131. 

 Amarantus, 173. 

 Ammaunia, 87. 

 Amma?i?iia, 88. 

 Amoora, 36. 

 Ampelocissus, 43. 

 Anacalosa, 37. 

 Anapbalis, 115. 

 Andrachne, 183. 

 Andrographis, 158. 

 Androijraphis^ 162. 

 AndroDii'da, 121. 

 Anisomeles, 170. 

 Anisopappus, 117. 

 Anneslea, 17. 



Anogeissus, 83. 

 Anomianthus, 8. 

 Anotis, 102. 

 Anthocephalus, 99. 

 Antidesma, 188. 

 Antigonon, 174. 

 Antitaxis, 9. 

 Aphania, 46. 

 Apios, 64. 

 Apodytes, 37. 

 Aporosa, 188. 

 Arabis, 11. 

 Ardisia, 124. 

 Arfeuillca, 47. 

 Argostemma, 100. 

 Argyreia, 139. 

 Aristolochia, 174. 

 Artabotrys, 6. 

 Arytera, 47. 

 Asclepias, 132. 

 Aspidopterys, 31. 

 Aster, 114. 

 Asy'stasia, 157. 

 Asystasia, 157. 

 Asystasiella, 157. 

 Atalantia, 33. 

 Atylosia, 67. 

 Afylosia, 67. 

 Avicennia, 168. 

 Azadirachta, 35. 



Baccaurea, 188. 

 Baliospermum, 194. 

 Baliospernmm, 191. 

 Barleria, 156. 

 Barringtouia, 85. 

 Baryxyluia, 71. 

 Bauhinia, 75. 

 Beaumoutia, 131. 

 Begonia, 94. 

 Beilschmiedia, 176. 

 Berchemia, 40. 

 Bidens, 117. 

 Bide/tn, 117. 

 Biophytura, 31. 

 Bischofia, 187. 

 Bixa, 13. 



Blinkworthia, 140. 

 Blumea, 114. 

 Boehmeria, 198. 

 Boerhaavia, 172. 

 Bolfottia, 114. 

 Bombax, 24. 

 Bonnaya, 146. 



