INDEX. 



777 



Chondrolomia NEES 105 



Chondrosea HAW 274 



Chondrosium DEPVX 70 



foenum TORR 71 



hirtum HBK .... 71 



oligostachyum TORR. .. 72 



ChorisisDC 560 



Chorisma DON 560 



Christophoriana TOURN 232 



Chroilema BERNH.. 514 



ChromolaenaDC 501 



Chronopappus DC 499 



Chrosperma RAF... 144 



Chrysa RAF 23L 



borealis RAF 231 



Chrysamphora GREENE 271 



Chrysanthemum carolinianum 



WALT 515 



Chry<ion SPACH 366 



Chrysis REN 539 



ChrysobalaneaeENDL 281 



Chrysobotrya SPACH 278 



ChrysocomagraminifoliaLiNN 508 



tomentosa ELL 500 



Chrysocoptis NUTT 231 



Chrysomelea TAUSCH 543 



Chrysoma NUTT 508 



ChrysopogonTRiN 47 



- nutans BH 48 



Chrysophthalrnum PHIL 506 



Chrysopsis NUTT 507 



alba NUTT 516 



amvgdalinus NUTT 516 



canescens T. and G 507 



echioides BENTH 507 



villosa NUTT 507 



Chrysosplenium LINN , 277 



americanum SCHW 277 



Chrysostemma LESS 543 



Chylisma SPACH 381 



Chylocalyx HASSK 204 



Cicerbita WALLR 560 



Cicerella MOENCH 313 



Cicercula ALEF 313 



Cichoriuin BAILL 564 



Cicuta LINN 395 



bulhifera LINN 395 



Cicuta maculata LINN 395 



perennans WALT 397 



Cicuta virosa var. maculata 



(LiNN.) 395 



Cicutaria TOURN 395 



bulbifera LAM 395 



maculata LAM 395 



Ciliaria HAW 274 



Cimicif uga LINN 232 



Ciminalis ADANS 418 



Cinchonaceae LINDL 478 



Cineraria LINN 553 



canadensis WALT .... 553 



congesta R. BR 557 



heterophylla PURSH 556 



palustris LINN 557 



pratensis HERD 555 



Cinna LTNN 64 



arundinacea LINN 64 



Cinna latifolia GRISEB 64 



mexicana LINK 59 



racerm.sa KUNTH 60 



sobolifrtra LINK 60 



tenuifl ora LINK 59 



Cinnastrum FOURN 66 



Cionisaccus BREDA 171 



Citcaea LINN 379 



alpina LINN 380 



Circaea canadensis HILL 380 



Circaea lutetiana LINN 380 



Circaea lutetiana var. cana- 

 densis LINN 380 



Cirsium DC 558 



bigelovii DC 558 



discolor SPRENG 559 



diversifolium DC 559 



muticum MICHX 558 



pumilum SPRENG 558 



Cissampelopsis MIQ 553 



Cissampelos smilacina LINN. . 251 



Cissus hederacea PERS 357 



Cistaceae 364 



Cistus LINN 365 



canadensis HILL 365 



Cladium P BR 103 



mariscoides TORR 104 



triglomeratum NEES... 105 



Cladopogon Sc-H.-BiP 554 



Cladoraphis FRANCH 74 



Clandestinaria SPACH 259 



Claotrachelus ZOLL 500 



Clavula acicularis DUM 100 



ovata DUM 102 



palustris DUM 101 



Claytonia LINN 218 



Claytonia acutiflora SWEET. . . 218 



grand i flora SWEET 218 



Claytonia virginica LINN 218 



Cleisies L. C. RICH 169 



Clematis LINN 240 



Clematis cord ata PURSH 240 



Clematis hirsutissima PURSH. 239 



Clematis mi giniana LINN 240 



Cleome LINN 269 



Cleome dodecandra MICHX 270 



integrifolium T. and G. 270 



Cleome serrulata FURSH 270 



Cleome viscosa SPRENG 270 



Clethraceae B. and H 405 



Clethropsis SPACH 189 



Clidanthera H. BR 322 



Clinopodium LINN em. BENTH 451 



vulgare LINN 451 



Clintonia RAF 151 



borealis (AiT.) 151 



Cliocarpus MIERS 458 



Cliococca BAB 335 



Clomena BEAUV 58 



Clomenocoma CASS... 548 



Clymenum TOURN 313 



Clypeola caroliniana WALT. . . 257 



