INDEX 



29i 



Chamaecrista 129 

 Chamaechaeaactis 



256 

 Chamaenerion 161 

 Chamaepericlyme- 



num 174 

 Chamaerhodos 124 

 Chaniaesaracha 205 

 Chamaesyce 151 

 Ch.ajmomile 259 

 Chamomilla 259 

 Charlock 103 

 Cheat 36 

 Cheeses 154 

 Cheilanthes 282 

 Cheirinia 102 

 Chelidonium 95 

 CHENOPODIACE- 



AE 74 

 Chenopodium 75 

 Cherries 12S 

 Chess 36 

 Chia 203 

 Chickweed 82 



Mouse-ear 83 



Indian 80 

 Chickweed Family 



81 

 Chico 77 

 Chicory 275 



Desert 275 



Goat 277 

 Chicory Family 273 

 ChiniapMla 174 

 Chiogenes 176 

 CliionopMla 211 

 Chives 53 

 Chloris 30 

 Chlorocrambe 108 

 Choll.\ 159 

 Chondrophylla 180 

 Chondrossa 113 

 Chorizanthe 72 

 Christmas Fern 281 

 Chrysanthemum (119) 



259 

 Chrysobotrya 116 

 Chrysocoptis 92 

 Chrysopogon (4) 24 

 Chrysopsis 233 

 Chrysosplenium 111 

 Chrysothaninus 234 

 Chylisma 165 

 Cicely, Sweet 168 

 CICHORIACEAE 



273 

 Cichorium 275 

 Cicuta 170 

 Cinna 28 



CiNQUEFOIL 119 



Marsh 123 



Shrubby 123 

 Circaea 166 

 Cirsium 270 

 CISTACEAE 156 

 Cladothrix (3) 78 

 Clammy-weed 109 

 Clarkia 163 

 Claytonia 80 

 Cleavers 219 

 Clematis 88 

 Clementsia 110 

 Cleome (3, 4) 109 

 Cleomella 109 

 Cliff-brake 282 

 Cliff Rose 125 

 CUnopodium 203 

 CUntonia 56 

 CUstoyucca 56 

 Clover 134 



Honey 136 



Prairie 138 



Pin 149 



Sweet 136 

 Clotbur 224 

 Cloudberry 125 

 Club, Devil's 173 

 Club-moss 283 



Little 284 

 Clu^-moss Family 



283 

 Club-rush 41 

 Cnemidophacos 141 

 Cnicus (See Cirsium) 



270 

 Cockle, Corn 85 



Cow 86 

 cocklebur 224 

 Coeloglossum 58 

 Cogswellia 171 

 Coleogyne 124 

 Coleosantlius 231 

 ColUnsia 207 

 Collomla 186 

 Colorado Rubber 



Pl.\n't 258 

 Coltsfoot, Sweet 



263 

 Columbine 92 

 Columbo, American 



181 

 Comandra 221 

 Comarella 119 

 Com^arum 123 

 Comfrey 201 

 Commelina 49 

 COMMELINACE- 



AE 49 

 Compass Plant 253 

 Conanthus 192 

 Cone-flower 253 

 Conimitella 112 

 Conioselinum 173 

 Conringia 102 

 CONVALLARIA- 



CEAE 55 

 CONVOLVULACE- 



AE 183 

 Convolvulus 183 

 Conyza (47) 250 

 Coptidium 91 

 Coptis 92 

 Coral-berry 220 

 Corallorriiiza 59 

 Coral-root 59 

 Coral-vine 184 

 Cordylanthus (22) 



216 

 Coreopsis 255 

 Cordylopliorum 163 

 Coriopliyllus 170 

 Corispermum 76 

 Corn, Broom 24 



Sugar 24 

 CORNACEAE 173 

 Corn Campion 85 

 Corn Chamomile 



259 

 Corn Cockle 85 

 Cornel 173 

 Cornelia (3) 174 

 Cornflower 273 

 Corn Salad 221 

 Corn Spurry 85 

 Cornus (Svida) 173 

 CORRIGIOLACE- 



AE 81 

 CORDYALIS 95 

 CORYLACEAE 65 

 Corylus 65 

 Coryphantlia 160 

 Cosmos, Wild 256 

 Cotton-grass 41 

 Cotton Thistle 273 



Cotton-weed 161 



Cottonwood 60 



Cous 171 



Covillea 150 



Cowania 125 



Cow Bane 170 



Cowberry 123 



Cow Cabbage 173 



Cow Cockle 86 



Cow-herb 86 



Cow Parsnip 173 



Cowslip 177 

 American 178 



Cow-wheat 217 



Crab, Wild 128 



Crab-grass 24 



Cranberry 176 



Cranberry Tree 

 220 



Cranebill 148 



Crassina 253 



CRASSULACEAE 

 110 



Crataegus 128 



Cream-cups 95 



Creeper, Virginia 

 154 



Creeping Snow- 

 berry 176 



Creeping Winter- 

 green 175 



Creosote Bush 150 



Crepis 276 



Cress, Bitter 104 

 Mouse-ear 102 

 Penny 99 

 Rock 106 

 Water 101 

 Winter 103 



Cressa 183 

 Cristatella 109 

 Criosanthes 58 

 Crocanthemum 156 

 Crocidium 263 

 CROCUS, Wild 88 

 Croton 151 

 Crowfoot 89 

 Crowfoot F.\mily 86 

 CrunocalUs 81 

 Cryptantiia 197 

 Cryptogramma 282 

 Ctenopliyllum 141 

 Cucurbita 222 

 CUCURBITACEAE 



222 

 Cudweed 252, 260 

 Cup, Painted 213 

 CiTiLs, Blue 202 

 Currants 115-6 

 Cuscuta 184 

 CUSCUTACEAE 



184 

 Cut-grass, Rice 25 

 Cyanococcus 176 

 Cyclacliaena 223 

 Cycloloma 75 

 Cymopterus 170 

 Cynoglossura 194 

 Cynomaratiu'um 172 

 CYPERACEAE 40 

 Cyperus 40 

 Cypripedium 58 

 Cyrtorhyncha 91 

 Cystium 139 

 Ct/stopteris (4) 281 

 C'ytlierea 59 



Dactylis 32 

 Daisy Dwarf 257 

 Daisy, Ox-eye 259 

 Woolly Yellow 

 257 



Dalea (14) 137 



D.AME's Rocket 103 



Dame's Violet 103 



Dandelion 278 

 Desert 275 



Danthonia 30 



Darnel 37 



Dasiphora 123 



Dasyocliloa 31 



Dasy Stephana 180 



Datura 205 



Daucopiiyllum 169 



Daucus 168 



Day-flower 49 



Dead Nettle 203 



Death Camas 50 



Deer Brush 153 



Deer's Tongue 181 



Deer-weld 137 



Delpliinium 93 



Dentaria 103 



Deschanipsia 29 



Desert Dandelion 

 275 



Desert Chicory 275 



Desert Liia' 55 



Desert Pink 274 



Desmanthus {Acuan) 

 129 



Desmodium (41) 147 



Devil's Clltb 173 



Devil's Darning- 

 needles 25 



Devil's Walking- 

 stick 173 



Dew-flower 49 



Diaperia 250 



Dicentra {Bicuculla) 

 95 



Dicoria 224 



DICOTYLEDONES 

 60 



Diervilla 221 



Digitaria (8) 24 



Diliolcos 141 



Diplachne 31 



DIPSACEAE 223 



Dipsacus 223 



Dipterostemon 54 



Disella 155 



Disporum 56 



Distegia 220 



Distictilis 32 



Ditaxis 151 



Dithyrea 99 



DOCK 72 



Dodder 184 



Dodder F.^mily 184 



Dodecatlieon 178 



Doellingeria 244 



Dogbane 182 



Dogbane F.^iily 

 181 



Dog Chamomile 259 



Dog Fennel 259 



Dog-tooth Violet 

 55 



Dogwood 173 

 Dogwood F.\mily 



173 

 Dondia 77 

 doorweed 73 

 Double Bl.\dder- 



POD 100 

 Douglasia 177 

 DouGL.\s Spruce (7) 



18 

 Downingia (Bolelia) 



223 

 Draba 104 

 DRACAENACEAE 



56 



