Cyalhodes, R. Br. 449 

 Cyathodium, Lehm. 58 

 Cyathoglottis, Popp. et Endl. 182 

 Cyatholoma, Benth. 455 

 Cyathophorum, J^alis. 67 

 Cyathospermum, H'all. 604 

 Cyathostyles, Schott. 622 

 Cyathula, Loureir. 511 

 Cyathus, Hotter. 42 

 Cybbanthera, Ham. 685 

 Cybele, 5aJis?). 534 

 Cybelion, Spreng. 182 

 Cybianthus, Mart. 648 

 Cybistax, i^/ar^ 677 

 Cycadeacese, 222, 223' 

 Cycadeae, Rich. 223 

 Cycads, 223 

 Cycas, Linn. 225 

 Cyclachaena, Fresn. 711 

 Cyclamen, Tonmef. 645 

 Cyclandrophora, ITas. 543 

 Cyclanthacese, Ad. Brongn. 130 

 Cyclantheas, PoiUau. 130, 132 

 Cyclanthera, Schrad. 315 

 Cyclanthus, Poif. 132 

 Cyclea, Amott et Wight. 309 

 Cyclobothra, Don. 204 

 Cyclocarpaea, />C. 354 

 Cyclocaqjus, Jungh. 473 

 Cycloderma, Kloissch. 42 

 Cyclodium, PresL 80 

 Cyclogyne, Benth. 554 

 Cyclolepis, Don. 714 

 Cyclolepis, Moq. 513 

 Cyclolobium, Be>i<?i. 555 

 Cycloloma, Moq. 513 

 Cyclomorium, Walp. ? 554 

 Cyclomyces, Klotzsch. 41 

 Cyclonema, Hochst. 664 

 Cyclophorus, Pres^. 79 

 Cyclophorus, Z>esu. 79 

 Cyclopia, Vent. 553 

 Cyclopis, G(ti?L 714 

 Cyclopogon, Presl. 182 

 Cycloptera, R. Br. 534 

 Cyclop tychis, -E. M. 355 

 Cyclosantbes, Popp. 132 

 Cyclosia, Klotzsch. 182 

 Cyclosperma, Bonnem. 18 

 Cyclospermum, i>a^. 778 

 Cyclostegia, Benth. 661 

 Cyclostemon, 5^.282 

 Cyclotella, Kiitz. 13 

 Cycnia, iJHd^. 543 

 Cycnium, E. Mey. 685 

 Cycnoches, lAndl. 182 

 Cycnogeton, -BndJ. 210 

 Cycnoseris, Endl. 715 

 Cydonia, Tournef. 560 

 Cylactis, i2a/. 564 

 Cylegonia, Neck. 555 

 Cylicbnium, TFaKr. 44 

 Cylicodaphne, Nees. 537 

 Cylindria, Loureir. 534 

 Cylindrocline, Cass. 710 

 Cylindrolobus, BJitr/i. 181 

 Cylindropus, Nees. 119 

 Cylindrosorus, Benth. 712 

 Cylindrospermum, Kutzing. 10 

 Cylipogon, Safin. 554 

 Cylista, ^it. 555 

 Cymanthus, £. 498 

 Cymaria, Benth. 662 

 Cymation, Spreng. 199 

 Cymbachne, iiet^r. 116 

 Cymbalaria, 684 

 Cymbanthes, Salish. 199 

 Cymbaria, Lhm. 685 

 Cymbellea;, 13 

 Cymbidium, Swartz. 181 

 Cymbocarpa, Miers. 172 

 Cymbocarpum, DC. 779 

 Cymbonotus, Cass. 713 

 Cymbophora, Kiitz. 13 

 Cymbopogon, i5j>r. 116 



INDEX OF CLASSES, &c. 



I CjTnbosema, Benth. 555 

 C>inbostemon, Spach. 419 

 Cyinburus, Salisb. 664 

 Cyminosma, Gartn. 473 

 Cymodocea, ATo/i. 145 

 Cymopolia, Lamx. 10, 22 

 CjTiiopterus, Rafin. 778 

 Cymosae, i. xxxiv 

 Cynanchum, Linn. 626 

 Cynapium, Nutt. 779 

 Cynara, Thunb. 709 

 Cyuara, Fa«L 714 

 Cynareae, 703, 713 

 Cj-narocephalse, Juss. 702 

 Cynclidium, Swartz. 67 

 CjTiocardamum, TT. e< Berth. 354 

 Cynoceplialum, IFif^gr. 58 

 Cynocrambeai, Th. N. ab. E. 512 

 Cynoctonum, Gmel. 614 

 Cynoctonum, E. Mey. 626 

 Cynodon, ^/-id. 796 

 Cj-nodon, Rich. 115 

 Cj-nodontium, Brid. 67 

 Cynoglossidae, 656 

 Cynoglossum, Linn. 656 

 Cj-nometra, Li/iu. 556 

 CjTiometreEe, 556 

 Cynomoridae, 90 

 CjTiomorium, Michel. 90 

 Cynomoriums , 89 

 CynophaUa, DC. 358 

 Cynopsole, Endl.. 90 

 Cynorchis, Thouars. 182 

 Cj-norrhiza, -Eci-^. et Z. 778 

 Cynosbata, DC. 494 

 Cynosciadium, DC. 778 

 Cynosurus, Linn. 116 

 Cynotis, Hoffm. 713 

 Cynotodium, Hedw. 67 

 Cynotoxicum, PJ. PJ. 795 

 Cynthia, £>o/i. 715 

 Cyparissa, Don. 229 

 CypeUa, iferb. 161 

 Cypellium, Dese. 593 

 Cyperaceae, 105, 117* 

 Cypereae, 119 

 Cyperoideae, Juss. 117 

 Cypems, Linn. 119 

 Cypheliuin, Achar. 50 

 Cj^phella, Pries. 42 

 Cyphia, L. 691 

 Cyphiaceae, DC. 689 

 Cyphium, G^ie^. 691 

 Cyphomandra, Sendter. 622 

 Cyphorima, Rafin. 656 

 Cyprianthe, Spach. 428 

 Cypripedese, 179, 183 

 Cypripedium, iin>i. 183 

 Cypselea, Turpin. 527 

 Cj-pselodontia, Z>C. 710 

 Cyrbasium, Endl. 358 

 CyrUla, Linn. 445 

 Cyrilla, ^erie. 672 

 CyriUaceae, 432, 445* 

 CyriUad3, 445 



CjTilleae, Torr. et Q-ray. 445 

 Cyrta, Benth. 661 

 Cyrta, Loureir. 795 

 Cyrtandra, Forst. 672 

 Cyrtandraceae, Jack. 671 

 Cyrtandrese, 672 

 Cyrtandi-idte, 672 

 Cyrtanthus, Ait. 158 

 Cyrtanthus, Herb. 158 

 Cyrtanthus, Sc7u-e6. 765 

 Cyrtocarpa, H. B. K. 467 

 Cyrtoceras, Benn. 627 

 Cyrtochilum, £-. B. K. 181 

 Cyrtodon, P. Br. 67 

 Cyrtogonium, J. -Sin. 79 

 CjTtogyne, Haworth. 346 

 jCyrtolepis, Less. 712 

 Cyrtomium, PresJ. 80 

 Cyrtonema, Schrad. 315 

 jCyrtonora, ZipiKl. 795 



853 



Cyrtopera, Lindl. 181 

 Cyrtophlebium, ii. Dr. 79 

 Cyrtophyllum, Reinw. 604 

 Cyrtopodium, Br/d. 67 

 Cyrtopodiura, R. Br. 182 

 Cyrtopus, Brid. 67 

 Cyrtorhyncha, -iVit«. 427 

 Cyrtosia, Blum. 182 

 CjTtospermura, Rafin. 778 

 Cyitostachys, D;«m. 138 

 Cyrtostigma, Endl. 533 

 Cyrtostylis, 7J. Dr. 182 

 Cyrtotropis, Wall. 5.55 

 Cystanthe, R. Br. 449 

 Cystapophysium, Reichb. 67 

 Cysticapnos, Boerh. 436 

 Cystidianthus, Hassk. 627 

 Cystidium, J. <Sm. 80 

 Cystocloniese, 10 

 Cystoclonium, Kutzing, 10 

 Cystophora, J. ^<7A. 22 

 Cystopteris, Bernh. 80 

 Cystoseira, ^p. 22 

 Cystoseiridse, 22 

 Cystosirese, 10 

 Cytherasa, DC. 467 

 Cj-therea, Salisb. 181 

 Cytheris, Lindl. 181 

 Cytinaceae, 88, 91* 

 Cytineae, Link. 91 

 Cytinus, Linn. 92 

 Cytiseae, 554 



Cytisopsis, Jaub. et Spch. 554 

 Cytispora, Fr. 42 

 Cytisus, Dinii. 554 

 Cyttaria, Berk. 43 

 CzacMa, ^ndr. 205 

 Czernya, Presl, 115 



Daboecia, Don. 455 

 Dacrina, Pr/e*. 43 

 Dacryanthus, Endl. 449 

 Dacrj-dium, ^fo^. 231 

 DacrjTnyces, Fr. 42 

 Dacryodes, Fahl. 460 

 Dactylaena, Schrad. 358 

 Dactylanthus, Daw. 281 

 Dactylicapnos, iraW. 436 

 Dactyliota, Blum. 733 

 Dactylis, Linn. 116 

 Dactylium, iVet'*. 43 

 Dactyloctenium, Willd. 115 

 Dactyloides, Tausch. 568 

 Dactylon, TiW. 115 

 Dactylophyllum, Benth. 636 

 Dactylostemon, iT^. 281 

 Dactylostylis, Scheidw. 182 

 Dactj-phyllum, iJa^/i. 554 

 Daedalea, Pers. 41 

 Daemia, R. Br. 626 

 Daemonorops, Blum. 139 

 Dahlia, Cafa«. 710 

 Dahlia, Thunb. 784 

 Dais, i/nn. 531 

 Dalbergaria, Tuss. 672 

 Dalbergia, Xi«?j. 555 

 Dalbergieae, 555, 556 

 Dalea, Gartn. 667 

 Dalea, Linn. 554 

 Dalechampia, Plum. 281 

 Dalhousiea, JFrtW. 555 

 Dalia, Adans. 455 

 Dalibarda, Linn. 564 

 Dalrympelea, iiojrb. 381 

 Daltonia, Hook. 67 

 Damasonium, J«m. 209 

 Damasonium, Schreb, 142 

 Damatris, Cass. 715 

 Damine, P«d^. 372 

 Damironia, Cass. 713 

 Dammara, Gartn. 460 

 Dammara, Rumph. 229, 293 

 Damnacauthus, Gar<«. /;. 764 

 Dampiera, R. Br. 695 

 Danaa, Cy«. 713 



