INDEX OF GENERA, 



313 



Acer, 143. 

 Acliillea, 205. 

 Aconitiini, 119. 

 Adonis, 114. 

 Adoxa, 174. 

 -lEgopodium, 177. 

 .Ethusa, 179. 

 Agiimonia, 156. 

 AgTOStis, 282. 

 Aira, 283. 

 Ajuga, 224. 

 Alchemilla, 164. 

 Alisma, 263. 

 Allium, 258. 

 AUosorus, 294. 

 Almis, 247. 

 Alopecums, 281. 

 Aly.ssum, 126. 

 Aramophila, 282. 

 Auachavis, 262. 

 Anagallis, 234. 

 Anchusa, 230. 

 Andi-omeda, 207. 

 Anemone, 114. 

 Angelica, 180. 

 Anthemls, 205. 

 Anthoxanthum, 281. 

 Anthrigcns, 182. 

 Antliyllis, 148. 

 Antirrhinum, 218. 

 Apargia, 188. 

 Apera, 282. 

 Apimn, 176. 

 Aquilegia, 118. 

 Arabia, 127. 



Arbutus, 208. 

 Arctimn, 195. 

 Arenaria, 138. 

 Ai-meria, 235. 

 Ai'moracia, 125. 

 Arrhenatberum, 285. 

 Artemisia, 199. 

 Ai-um, 267. 

 Arundo,*283. 

 Asperugo, 231. 

 Asperula, 186. 

 Asplenium, 297. 

 Aster, 201. 

 Astragalus, 151. 

 Athyi-ium, 296. 

 Atriplex, 238. 

 Atropa, 214. 

 Avena, 284. 



Ballota, 224. 

 Barbai-ea, 127. 

 Barkhausia, 194. 

 Bartsia, 216. 

 Bellis, 203. 

 Berberis, 119. 

 Beta, 239. 

 Betula, 247. 

 Bidens, 199. 

 Blechuum. 298. 

 Blysmus, 272. 

 Borage, 230. 

 Botrjxhium, 299. 

 Brachypodium, 291. 

 Brassica, 129. 

 Briza, 288. 



Bromus, 290. 

 Bryonia, 169. 

 Bunium, 177. 

 Buplem'um, 178. 

 Butomus, 268. 



Cakile^ 122. 

 Calamintha, 223. 

 Callitriche, 168. 

 Calluna, 207. 

 Caltha, 117. 

 Camelina, 126. 

 Campanula, 205. 

 Capsella, 123. 

 Cardamine, 126. 

 Carduus, 195. 

 Carex, 275. 

 Carlina, 198. 

 Cai-pinus, 246. 

 Cai-um, 177. 

 Castanea, 246. 

 Catabrosa, 286. 

 Caucalis, 181. 

 Centaurea, 198. 

 Centranthus, 186. 

 Cephalanthera, 253. 

 Cerastium, 139. 

 Ceratophjdlum, 168. 

 Ceterach, 293. 

 Chagropbyllum, 182. 

 Cheiranthus, 129. 

 Chelidonium, 121. 

 Chenopodium, 237. 

 Chlora, 211. 

 ChrJ^santhemum, 204. 



