577.
Cladium, 108.
Cladosicyos, 537.
Cladostemon, 214.
Cladostigma, 459.
Claoxylon, 316.
Clathrospermum, 205.
Clausena, 299.
Cleanthe, 143.
Cleidion, 316.
Cleistachne, 86.
Cleistanthus, 319.
Cleistochlamys, 206.
Cleistopholis, 206.
Clematis, 198.
Cleome, 215.
Cleome, 215.
Cleomodendron, 215.
Cleonia, 477.
Clerodendron, 470, pl. 133.
Clerodendron, 470.
Clethra, 415.
CLETHRACEAE, 40, 414.
Cliffortia, 241.
Clinogyne, 149, pl. 25.
Clinogyne, 149.
Clinopodium, 479.
Clitandra, 436, pl. 129.
Clitoria, 276, 281, 285.
Clitoria, 276.
Clivia, 136.
Cloiselia, 552.
CLUSIACEAE, 360.
Cluytia, 317.
Cluytiandra, 323.
Clypeola, 218.
Cnemidostachys, 318.
CNEORACEAE, 30, 295.
Cneorum, 295.
Cnestis, 244.
Cnicus, 549.
Cnicus, 551.
Cnidium, 409.
Coccinia, 536, 539.
Coccobryon, 161.
Coccosperma, 416.
Cocculus, 201, pl. 47.
Cocculus, 201.
Cochlanthus, 444.
Cochlearia, 227.
COCHLOSPERMACEAE, 25, 38, 366.
Cochlospermum, 366.
Cockburnia, 502.
Cocos, 112.
Codon, 462.
Codonostigma, 416.
Codonura, 435.
Coelachne, 101.
Coelachyrum, 92.
Coelanthum, 189.
Coelidium, 263.
Coelocarpus, 468.
Coelocaryon, 207.
Coffea, 520.
Cogniauxia, 539.
Cohnia, 134.
Coilostigma, 416.
Coinochlamys, 428.
Coix, 83.
Cola, 354.
COLCHICACEAE, 125.
Colchicum, 125.
Coldenia, 464.
Colea, 497.
Coleonema, 297.
Coleotrype, 123.
Coleus, 475.
Colobachne, 84.
Colobanthus, 195.
Colocasia, 116.
Colocynthis, 541.
Colpias, 491.
Colpodium, 97.
Colpoon, 172.
Colubrina, 345.
Colutea, 287.
Coluteastrum, 285.
Colvillea, 250.
COMBRETACEAE, 16, 44, 389, pl. 113.
COMBRETACEAE, 211.
Combretum, 390, pl. 113.
Combretum, 390.
Cometes, 192.
Cometia, 321.
Commelina, 122.
COMMELINACEAE, 4, 122, pl. 16.
Commidendron, 574.
Commiphora, 301.
COMPOSITAE, 7, 9, 15, 64, 544, pl. 150.
Conchopetalum, 341.
Coniandra, 538.
CONIFERAE, 70.
Conium, 407.
CONNARACEAE, 20, 42, 52, 64, 243, pl. 66.
Connarus, 243, pl. 66.
Conocarpus, 390.
Conomitra, 447.
Conopharyngia, 439.
Conopodium, 406.
Conopodium, 407.
Conosapium, 318.
Conringia, 223.
CONVOLVULACEAE, 51, 52, 56, 59, 60, 61, 64, 457, pl. 131.
Convolvulus, 460.
Convolvulus, 460, 461.
Conyza, 572.
Copaiba, 252.
Copaifera, 252.
Coptosperma, 526.
Corallocarpus, 537.
Corbularia, 136.
Corchorus, 350.
Cordeauxia, 254.
Cordia, 463, pl. 132.
Cordyla, 249.
Cordyline, 134.
Cordylocarpus, 221.
Cordylogyne, 451.
Corema, 325.
Coreopsis, 581.
Coriandrum, 406.
Coriaria, 325.
CORIARIACEAE, 41, 325.
Coridothymus, 480.
Coris, 419.
CORNACEAE, 46, 47, 414.
CORNACEAE, 389.
Cornicina, 260.
Cornulaca, 180.
Cornus, 414.
Coronilla, 260.
Coronopus, 226.
Corrigiola, 193.
Corycium, 150.
Corydalis, 212.
Corylus, 162.
Corymbis, 155.
Corymbium, 569.
Corymborchis, 155.
Corymbostachys, 512.
Corynanthe, 531.
Corynanthe, 531.
Corynephorus, 100.
Cosmos, 581.
Cossignia, 341.
Cossonia, 222, 224.
Costularia, 108.
Costus, 146.
Cotoneaster, 239.
Cottsia, 306.
Cotula, 565, 566, 567, 578, 579, 580.
Cotyledon, 233.
Cotylodiscus, 340.
Cotylonychia, 355.
Coula, 174.
Courbonia, 214.
Courrantia, 578.
Courtoisia, 109.
Crabbea, 508.
Cracca, 272.
Craibia, 609.
Crambe, 225.
Cranzia, 298.
Craspedorhachis, 91.
Craspidosperma, 437.
Crassocephalum, 572.
Crassula, 232.
CRASSULACEAE, 41, 42, 64, 232, pl. 59.
Crassuvia, 233.
Crataegus, 240.
Crataeva, 215.
Craterispermum, 519.
Craterosiphon, 382.
Craterostemma, 457.
Craterostigma, 494.
Cremaspora, 517.
Cremocarpus, 523.
Crepis, 546, 547.
Cressa, 459.
Crinum, 138, pl. 19.
Crioceras, 439.
Crithmum, 410.
Crocodiloides, 548.
Crocosmia, 142.
Crocus, 140.
Crocyllis, 523.
Crossandra, 509.
Crossandrella, 508.
Crossonephelis, 337.
Crossopteryx, 526.
Crossostemma, 375.
Crossotropis, 102.
Crotalaria, 263.
Croton, 310.
Crotonogyne, 311, 610.
Crotonogyne, 610.
Crotonogynopsis, 314.
Crucianella, 521.
CRUCIFERAE, 12, 13, 19, 20, 21, 23, 24, 27, 28, 30, 31, 35, 36, 216, pl. 53.
Crudia, 255.
Crupina, 550.
Crypsis, 83.
Cryptadenia, 382.
Cryptocarya, 210.
Cryptogyne, 422.
Cryptolepis, 445.
Cryptolepis, 445.
Cryptopus, 159.
Cryptosepalum, 252, 255.
Cryptostegia, 444.
Cryptostemma, 548.
Cryptostephanus, 135.
Cryptotaenia, 412.
Ctenium, 91.
Ctenolepis, 537.
Ctenomeria, 313.
Ctenophrynium, 148.
Ctenopsis, 93.
Ctenorchis, 159.
Cubeba, 161.
Cucubalus, 196.
Cucumeropsis, 537.
Cucumis, 537, 541.
Cucurbita, 538.
CUCURBITACEAE, 43, 44, 45, 47, 48, 49, 65, 66, 67, 535, pl. 148.
Culcasia, 117.
Cullumia, 549.
Cullumiopsis, 563.
Cuminum, 404.
Cunonia, 235.
CUNONIACEAE, 33, 39, 235, pl. 62.
Cupania, 339, 340.
Cuphea, 384.
Cuphocarpus, 401.
Cupressus, 71.
CUPULIFERAE, 162, 163.
Curculigo, 139.
Curcuma, 146.
Curroria, 445.
Curtisia, 414.
Cuscuta, 458.
Cussonia, 400, pl. 118.
Cutandia, 102.
Cuviera, 519.
Cyamopsis, 281, 284.
CYANASTRACEAE, 6, 124.
Cyanastrum, 124.
Cyanella, 139.
Cyanopis, 570.
Cyanothyrsus, 256, 608.
Cyanotis, 123.
Cyatanthus, 167.
Cyathogyne, 322.
Cyathula, 185.
CYCADACEAE, 1, 69, pl. 1.
Cycas, 69.
Cyclamen, 419.
Cyclantheropsis, 535.
Cyclocampe, 108.
Cyclocarpa, 269.
Cyclocheilon, 470.
Cyclocotyla, 437.
Cyclonema, 470.
Cyclopia, 257.
Cycloptychis, 220.
Cyclostemon, 322.
Cycniopsis, 485.
Cycnium, 485.
Cydonia, 239.
Cylicodiscus, 247.
Cylicomorpha, 377.
Cylindrocline, 556.
Cylindrolepis, 109.
Cylindropsis, 436.
Cylista, 279, 282.
Cymbalaria, 490.
Cymbidium, 159.
Cymbopogon, 87.
Cymbosepalum, 253.
Cymodocea, 74.
Cymodocea, 74.
Cynanchum, 449.
Cynanchum, 446, 448, 449.
Cynara, 551.
Cynaropsis, 551.
CYNOCRAMBACEAE, 15, 187.
Cynocrambe, 187.
Cynoctonum, 449.
Cynodon, 91.
Cynoglossum, 466.
Cynometra, 254.
Cynometra, 253, 608.
CYNOMORIACEAE, 15, 400.
Cynomorium, 400.
Cynorchis, 152.
Cynosorchis, 152.
Cynosurus, 102.
CYPERACEAE, 2, 106, pl. 9.
Cyperus, 109.
Cyperus, 109.
Cyphia, 542.
Cyphocarpa, 185.
Cyphocarpa, 185.
Cyphochlaena, 85.
Cypholepis, 92.
Cypselodontia, 559.
CYRTANDREAE, 500.
Cyrtanthus, 138.
Cyrtogonone, 610.
Cyrtopera, 157.
Cyrtopodium, 157.
Cyrtosperma, 115.
Cyrtoxiphus, 247.
Cysticapnos, 212.
Cystistemon, 465.
CYTINACEAE, 177.
Cytinus, 177.
Cytisus, 266.

Daboecia, 416.
Dactyliandra, 540.
Dactylis, 104.
Dactyloctenium, 93.
Dactylopetalum, 388.
Daemia, 448.
Daïs, 382.
Dalbergia, 273, 286.
Dalechampia, 313.
Dalhousiea, 257.
Damapana, 269.
Damasonium, 76.
Damatris, 548.
Danais, 531.
Daniellia, 255, 608.
Daniellia, 256, 608.
Danthonia, 99, 105.
Danthonia, 99.
Daphne, 383.
Daphniphyllum, 319, 610.
Dasylepis, 368.
Dasylepis, 368.
Dasysphaera, 186.
Dasystachys, 131.
Datura, 481.
Daubenya, 126.
Daucus, 405.
Daucus, 404, 405.
Debesia, 131.
Debregeasia, 170.
Decabelone, 454.
Decaceras, 457.
Decalepis, 108.
Decanema, 447.
Decanemopsis, 447.
Decaneurum, 570.
Deckenia, 113.
Deckera, 546.
Deeringia, 186.
Deguelia, 286.
Deidamia, 375.
Deinbollia, 340, 341, pl. 85.
Deinbollia, 340.
Dekindtia, 426.
Delamerea, 558.
Delognaea, 538.
Delphinium, 199.
Delpydora, 422.
Demeusea, 136.
Demidium, 558.
Dendrocalamus, 88.
Dendrosicyos, 537.
Denekia, 558.
Dermatobotrys, 492.
Deroemeria, 153.
Derris, 286, 287, 288.
Derris, 609.
Desbordesia, 301.
Deschampsia, 100.
Descurainia, 217.
Desmanthus, 245.
Desmazeria, 104.
Desmochaeta,