INDEX OF ORDERS AND GENERA. 
Cadiscus, 180. 
Ceesalpinieze, 89. 
Ceesia, 401. 
Calamagrostis, 445. 
Calanthe, 361. 
Calendulez, 200. 
Callilepis, 181. 
Calodendron, 42. 
Calophanes, 282. 
Calopsis, 413. 
Calpurnia, 88. 
Calystegia, 254. 
Campanulacez, 209. 
Campanulez, 212. 
Campteria, 464. 
Camptoloma, 270. 
Campylospermes, 145. 
Campylostachys, 293. 
Canavalia, 84. 
Cannomois, 414. 
Canthium, 153. 
Capnophyllum, 144. 
Cappareze, 12. 
CapPaRIDE#, 11. 
Capparis, 13. 
Capsella, 9. 
Cardamine, 8. 
Cardiospermum, 58. 
Carex, 425. 
Caricinese, 425. 
Carissa, 244. 
Caroxylon, 315. 
Carpacoce, 156. 
Carpolyza, 383. 
Carponema, 10. 
Carum, 139. 
CARYOPHYLLEX, 20. 
Cassia, 90. 
Cassine, 54. 
Cassinopsis, 50. 
Cassytha, 328. 
Catha, 53. 
Cathastrum, 53. 
Catophractes, 275. 
Celastrese, 52. 
CELASTRINE®, 51. 
Celastrus, 52. 
Celosia, 316. 
Celosiez, 316. 
Celtidese, 345. 
Celtis, 345. 
Cenia, 187. 
Cephalandra, 125. 
Cephalaria, 158. 
Cerastium, 22. 
Ceratandra, 368. 
Ceratiosicyos, 121. 
Ceratocaryum, 415. 
Ceratochloa, 456. 
Ceratophorus, 337. 
Ceropegia, 240. 
Ceterach, 468. 
Cheenostoma, 267. 
Chetacanthus, 282. 
Cheetachme, 346. 
Cheetobromus, 451. 
Cheetospora, 424. 
Chailletia, 49. 
CHAILLETIACER, 49. 
Chamira, 9. 
Charieis, 172. 
Cheilanthes, 464. 
Chelonez, 264. 
CHENOPODIEX, 311. 
Chenopodium, 312. 
Chilanthus, 249. 
Chironia, 251. 
Chloris, 448. 
Chlorophytum, 401. 
Chetaria, 446. 
Chondroleena, 454. 
Choristylis, 99. 
Christya, 247. 
Chrysanthemum, 184. 
Chrysithrix, 425. 
Chrysobalanee, 94. 
Chrysocoma, 174. 
Chrysopogon, 443. 
Chymococca, 3265. 
Chymocormus, 238. 
Cichoracez, 207. 
Cienkowskia, 356. 
Cineraria, 197. 
Cissampelos, 4. 
Cissus, 57. 
Citrullus, 124. 
Cladium, 422. 
Claoxylon, 339. 
Clausena, 46. 
Clematis, 1. 
Cleome, 11. 
Cleomese, 11. 
Clerodendron, 291. 
Cliffortia, 96. 
Clivia, 380. 
Cluytia, 337. 
Cnestis, 65. 
Cnidium, 143. 
Coccobryon, 349. 
Codon, 256. 
Codonanthemum, 218. 
Codonostigma, 218. 
Coelanthum, 133. 
Coelanthus, 394. 
Coelidium, 72. 
Coffeacez, 153. 
Cotlostigma, 218. 
Coix, 443. 
Coleonema, 43. 
Colpias, 263. 
CoMBRETACE®, 109. 
Combretum, 110. 
Commelyna, 409. 
CoMMELYNE®, 408. 
Composit#®, 158. 
ConIFERm, 352. 
Conium, 146. 
CoNNARACE®, 64, 
ConvVOLVULACE®, 2538. 
Convolvulez, 253. 
Convolvulus, 254. 
Conyza, 175. 
Corchorus, 33. 
Cordia, 298. 
Cordies, 298. 
Cordylogyne, 232. 
Cornex®, 147. 
Corrigiola, 320. 
Corycium, 369. 
Corydalis, 6. 
Corymbium, 169. 
Cotula, 187. 
Cotyledon, 101. 
Crabbea, 283. 
Craspedolepis, 416. 
Crassula, 101. 
CRASSULACE®, 99. 
Crescentieze, 276. 
Crinum, 380. 
Crotalaria, 73. 
Croton, 337. 
CRUCIFERZ, 6. 
Cryptadenia, 326. 
Cryptocarya, 328. 
Cryptogramma, 464. 
Cryptostemma, 202. 
Ctenium, 447. 
Ctenomeria, 339. 
Cubeba, 349. 
Cucullifera, 414. 
Cucumis, 123. 
Cucurbita, 126. 
CucuRBITACE®, 122. 
Cucurbites, 123. 
Cullumia, 204. 
Cunonia, 98. 
Cunonies, 98. 
Cupressinez, 353. 
