602 



INDEX. 



CeratophyUum 188, 193, 197, 199, 265, 266, 

 267, 269, 383, 386 



demersum 380 

 Cercooarpus 65, 115, 355, 366 

 Cereus 180 



Ceterach officinarum 273 

 Cetraria 225 



islandica 207, 265 

 Chamaecyparis 402 



Bphaeroidea 401 

 Chamaedaphne 196, 197, 198, 199, 200, 201, 

 203, 209 



calyculata 191 

 Chamaemorus 185 

 Chamaeneriujn 212, 225, 228 



angustifolivun 65 

 Chara 14, 83, 185, 187, 188, 189, 193, 194, 195, 

 197, 198, 199, 221, 249, 252, 262, 265, 

 267, 269, 270, 352, 361, 363, 386, 406 



alba 401 



crinita 386 



foetida 386 



hispida 386 

 Cheilanthes 364 



odora 273 

 Cheilanthitea 405, 411 

 Cheirostrobus 418 

 Chenopodium 65, 232 

 Chimaphila umbellata 263 

 Chiogenes hispidula 191 



aerpyllifolia 207 

 Chlamydomonas 221 

 Chlorophyceae 83 

 Chondrua 202 

 Chroococcus 83 

 Chiysanthenmin 265 

 Chiysopsis 214 

 Chrysothanmus 230, 234, 236 



graveolens glabrata 234, 236 



nauseosus albicaulis 234 

 CSouta 270 



bulbifera 191 

 Ciiuianioiniiiii 355, 363 

 Circaea lutetiana 258 

 Cladina 23, 146, 242, 245, 259 



Cladium 195, 221, 252, 256, 257, 383, 384, 

 385, 394 



mariscus 243, 386 

 Cladonia 146, 180, 209, 216, 242, 252, 265, 

 361, 394 



cristatella 207 



rangiferina 18, 207, 212, 239, 242, 243, 264 

 Cladophlebis 411, 413, 415 

 Cladophora 250 

 Clethra 190 

 Clintonia borealis 207 

 Cnicus 207 

 Coccoloba 274 

 Cocconema 400 

 Cochlearia 261 

 Coldenia palmeria 233 

 Collemaceae 101 

 Collomia linearis 214 

 Comandra 113 

 Comarum 226, 270 



palustre 11, 191, 262, 384 



Conferva 83 



Coniopteris 413 



Conoearpus erecta 237 



Convolvulus arvensis 266 



Coptis trifolia 207 



Cordaites 352, 409, 411, 418, 419, 421 



Coreopsis 190 



Corispermum 206 



hyssopifolium 204 

 Cornus 187, 189, 193, 194, 195, 197, 198, 199, 

 203, 204, 205, 218, 221, 263, 269, 



361, 363, 368 

 canadensis 207 

 sanguinea 17, 383, 384 

 stolonifera 204, 209 



Corydalis 252 



Corylus 163, 189, 263, 267, 362, 363, 378, 

 383, 387, 392 

 avellana 15, 241, 383, 384, 394 

 Corynephorus artioulatus 273 

 Corynepteiis 418 

 Cotoneaster 263 

 Covillea 180 

 Ctenis 413 



Ctenophyllum 413, 415 

 Ctenopteris 415 

 Cucurbita 231, 232 

 Cunninghamites 405 

 Cuscuta salina 59 

 Cutandia maritima 274 

 Crataegus 18, 163, 205, 226, 252, 254, 263, 



362, 363, 384 

 punctata 401 



Cratopleura 383 

 Crepis 265 



Cressa truxillensis 229 

 Cristatella 215 



jamesii 214 

 Croton 186 

 Cyanophyceae 83 

 Cycadales 361 

 Cycadella 404, 414 

 Cycadeospermum 404, 413,'^415 

 Cyoadinocarpus 405 

 Cycadites 404, 405, 406 

 Cyoadofilices 411 

 Cycadoidea 404, 406 

 Cycas 274, 352, 363, 413 

 Cycloloma 67, 215, 224 

 Cyclopitya 413 



Cynodon dactylon 269, 273,^278 

 Cynosurus 255 



cristatus 251 

 Cyperaceae 245, 250, 401 

 Cyperacites 361, 363 

 Cyperus 196, 274, 353,'355 



brunneus 237 



papyrus 275, 277 



rivularis 221 

 Cypripedium 187 

 Cytisus scoparius 252 



Danaeopsis 413 

 Daphne 163 

 Dasya 202 

 Daayphora fruticosa 225 



