INDEX. 



497 



gilioidi s 



330 



ruellii 



194 



micromeres 



347 



gracilis 



330 



1 lorylaceae 



121 



microstachys 



347 



grandiflora 



329 



Corylus 



121 



muriculata 



347 



heterophylla 



329 



rostrata 



121 



torroyiitia 



348 



Coltsfoot, Sweet 



t26 



Cotton-batting Plant 



460 



Cucurbita 



271 



Columbine 



L65 



Cotton-sedge 



84 



foetidissima 



271 



Compositae 



403 



Cottonwood, Black 



119 



palmata 



271 



Conium 



294 



Common 



119 



Cucurbitaceae 



269 



maculatum 



294 



Cotula 



432 



Cudweed 



458 



Convallaria hi folia 



109 



australis 



432 



Cupressaceae 



24 



( lonvolvulaceae 



324 



coronopifolia 



432 



Cupressus 



24 



Convolvulus 



325 



Cotyledon 



196 



goveniana 



24 



arvensis 



326 



caespitosa 



196 



macnabiana 



24 



luteolus 



326 



farinosa 



196 



macrocarpa 



24 



pentapetaloides 



326 



laxa 



197 



pygmaea 



24 



sepiuni 



325 



plattiana 



197 



Cupuliferae=Fagaceae 



soklanella 



325 



setchellii 



197 



Currant 



201 



subacaulis 



326 



Cow Herb 



151 



Flow T ering 



202 



villosus 



326 



Cow Lily 



163 



Cuscuta 



327 



Copa de Oro 



177 



Cow Parsnip 



304 



arvensis 



328 



Corallorhiza 



115 



Cow Poison 



351 



californica 



328 



bigelovii 



116 



Coyote-thistle 



289 



salina 



327 



multi flora 



116 



Crab Apple, Oregon 



213 



subinclusa 



327 



Coral-root 



115 



Crab-grass 



38 



Cycladenia 



322 



Cordylanthus 



386 



Cranesbill 



242 



humilis 



322 



filifolius 



387 



Crantzia lineata 



298 



Cynara 



421 



maritimus 



387 



Crassulaceae 



194 



scolymus 



421 



mollis 



387 



Crataegus 



213 



Cynareae 



420, 405 



pilosus 



387 



rivularis 



213 



Cynodon 



58 



pringlei 



387 



Cream Sacs 



386 



dactylon 



58 



rigidus 



387 



Cream-cups 



175 



Cynoglossum 



351 



Corethrogyne 



469 



Crepis 



417 



grande 



351 



calif ornica 



470 



occidentalis 



417 



Cyperaceae 



80 



flagini folia 



469 



virens 



417 



Cyperus 



SO 



leucophylla 



469 



Cress, Bitter 



188 



aristatus 



81 



viscidula 



469 



Hoary 



192 



diandrus 



81 



Corn Cockle 



152 



Rock 



186 



erythrorhizos 



81 



Corn Speedwell 



382 



Swine 



194 



serrulatus 



81 



Cornaceae 



304 



Wart 



193 



Cypress 



24 



Cornel 



305 



Water 



187 



Family 



23 



Cornus 



305 



Winter 



187 



Gowen 



24 



calif orn iea 



305 



Yellow 



188 



McNab 



24 



canadensis 



305 



Cressa 



327 



Monterey 



24 



costulata 



306 



cretica 



327 



Cypripedium 



112 



glabrata 



305 



Croton 



245 



californicum 



113 



greenei 



306 



californicus 



245 



montanum 



113 



nuttallii 



305 



Cruciferae 



179 



Cypselea 



149 



pubescens 



305 



Cryptanthe 



346 



humi f usa 



149 



sessilis 



305 



ambigua 



347 



Dactylis 



65 



torreyi 



306 



flaccida 



347 



glomerata 



65 



Coronopus 



193 



jonesii 



347 



Daisy 



469 



didymus 



193 



leiocarpa 



348 



Ox-eye 



430 



*u 



