INDEX. 



593 



foliosus 256 



incanus 257 



mtegerrlmus 256 



Jepsonii 258 



papillosus 267 



Parryi 256 



prostratus 258 



var. divergens . . . 258 



purpurea 258 



rigiduB 258 



sorediatus 257 



thyrsiflorus 256 



velutinus 255 



var. liEvigatus ... . 255 



Ceanothus, Nuttall's . . 257 



Cedar .... . . .24 



Celastraceas . . . ■ . 252 



Celery, Common . . . . 3-50 



Centaurea 502 



Calcitrapa 503 



Melitensis 502 



Salmantica 503 



solstitialis 50? 



Centromadia 532 



Fitchii 532 



Parryi 532 



pungens 532 



var. Parryi 532 



Cephalanthus 470 



ocoidentalls 470 



Cerastium 166 



arvense 166 



var. maximum .... 166 



pilosum 166 



viscosum 166 



Cerasus . .... 285 



demissa .... ... 286 



emarginata ... . 285 



illclfolia 286 



Ceratochloa bremaristata , . 72 



Ceratophyllacese 191 



Ceratophyllum 192 



demersum 192 



Cercis 289 



GccidentalU 289 



iJercoearpus 277 



betulaefolius 278 



Chssnactis ... . . 624 

 Douglasii 525 



glabriuscula .526 



gracilenta 525 



heterocarpha 525 



lanosa .52.5 



Xevadensis 52.5 



Chsetochloa 32 



glauea 33 



Chamisal 277 



ChamlEo 277 



Chamomile 514 



Charlock [ . 217 



Jointed 218 



Checker-bloom, Wild . . . 240 



ChenopodiacesB 174 



Chenopodium 17.5 



album 175 



ambrosioides 176 



anthelminticum ... 176 



Botrys 176 



Californicum 177 



multifidum I77 



murale 176 



rubrum 176 



Cherry 286 



Ked 285 



Chestnut 145 



Chia 459 



Chickweed 167 



Common 167 



Field 166 



Mouse-ear 166 



Chicory 490 



Chicory Tribe 483, 490 



Chimaphila 367 



Menziesii . 368 



umbellata 368 



Chinese Houses 399 



Chinook Liquorice .... 316 



Chinquapin 145 



Chlorideae 65 



Chlorogalum . .... 121 



angustifolium ... . 121 



pomeridianum ... . 121 



Choke-Cherry, Western . . 286 



Choripetalse 135 



Chorizanthe 149 



Clevelandi .... . 161 

 cuspidata . ... . 151 

 diffusa 151 



40 



