Cephalocereus chrysacanthus— C'hrysalidocarpus decipicns 



675 



Cephalocereus chrysacauthus 103 



— Deeringii 103 



— polygoiius 103 

 Cephalocrotoii 211 

 Cephalostemon 309 

 Ceramiuin 578 



— hypnaeoides 549 

 Cerastium 50. 112, 298 



— sect. ürthodon 112 

 Cerasus puddum 239 

 Ceratium 549 



— hii'undiuella 515 

 Ceratophyllum 514 

 Ceratopteris thalictroides 34 

 Ceratostema 298 



Cercis canadensis 139, 145 

 CeiTOcarpus 154, 277 



— parvifolius 154 

 Cereae 102, 103 



Cereus 102, 293, 324, 330, 581 



— candelaris 323 



— candicaiis 330 



— chichipe 280 



— coerulescens 330 



— giganteus 154, 480 



— Hirschtianus 282 



— Rothii* 318 



— trigonus var. guatemalensis Eichl. 

 585 



Cerinthe major 565 

 Ceriops Candolleana 222 

 Ceropegia 215 

 Ceterach officinarum 16 

 Cetraria N. A. 9 



— glauca f. fusca Kirb. 7 



— Oakesiana Tuck. 6 

 Chaeuomeles japonica 591 



— rubra 591 



— rosiflora 591 



Chaenotheca acicularis (Sm.) Zicnckh. 7 

 Chaetocalyx Weberbaueri Harms* 318 

 Chaetocarpus 293 

 Chaetochloa 106 



— lutescens 629 

 Chaetomorpha 579 

 Chaetoptera 433 

 Chamaebatiaria 277 

 Chamaecereus 103 

 Chamaecyparis formosensis 101 



— Lawsoniana 487 



Chamaecyparis thyoides 121 

 Chaemaedaphne calyculata 125 

 Chamaedorea 299 

 Chamaerops humilis 57, 618 

 Chamaesyce buxifolia 292 

 Chara 497, 579, 580 

 Cheilanthes 30, 278. — N. A. 36 



— albomarginata 34 



— farinosa 34 



— hispanica 57 



— myriophylla 155 

 Cheiraathus arbuscula 54 

 Chelidonium majus 452, 602, 613 

 Chelonistele 249 



Chelyocarpus Dammer N. G. 308 

 Chenopodiaceae 290 

 Cheiiopodium 152 



— ambrosioides»rtr.anthelminticum604 



— carinatum 209 

 Chiloglottis Muelleri 354 

 Chilomastix mesnili 549 

 Chilomonas 376, 402, 532 

 Chimaphila umbellata 162 

 Chiodecton sanguineum Wain. 5 



— — f. roseocinctum Wain. 5 

 Chionanthus virginica 146 

 Chiovendea hypoleuca 329 

 Chlaenaceae 221 

 Chlamydomonas variabilis 526 

 Chlamydophrys 551 

 Chloraea 331 



— peruviana 322 

 Chloraeinae 322 

 Chloramoeba 548 

 Chloris 328 



— Bournei Ranciach. et Tadul* 234 



— castilloniana 328 

 Chlorocrambe 174 

 Chlorogalum pomeridianum 449 

 Chlorophora 314 

 Chlorophyceae 549 

 Chlorophytum pusillum 192 

 Chodatophyton 286 



Chomelia 265 



Chorda 551 



Chordospartium Stevensoiiii 336 



Chosenia Nakni N. G. 97 



Chromulina smaragdina Gicklh* 429 



Chrysalidocarpus 223 



— decipiens 224 



43* 



