INDEX OF GENERA. 



227 



Conocephalus 158 



Conoclinum 46 



Conoruitrium 143 



Conopholis 73 



Conotrema 164 



Convolvulus 68, 132 



Conyza 131 



Coprinus 169 



Coptis 3 



Corallina 205 



Corallorhiza 96 



Corchorus 129 



Corema 91 



Coreopsis 51 



Coriandrum 130 



Cornus 41 



Coronilla 26 



Corrigiola 129 



Corticium 174 



Cortinarius 169 



Corydalis 7 



Corylus 89 



Corynephorus 134 



Coryneum 181 



Corynites 176 



Cosmarium 217 



Cratsegus 31 



Craterellus 173 



Craterospermum .... 215 



Crepis 132 



Cribraria 178 



Crotallaria 24 



Croton ... 85 



Crotonopsis 86 



Crucibulum 178 



Cryphtea 148 



Crypsis 117 



Cryptosporiutn 179 



Cryptotsenia 40 



Cucurbitaria 199 



Cunila 76 ; 



Cuphea 35 



Cupressus 92 



Cuscuta 69 , 



Cyathus 178 



Cylindrocapsa 211 



Cylindrospermum ... 222 

 Cylindrothecium.... 149 



Cynodon 119 



Cynoglossum 68 



Cynthia 55 



Cyperus 108, 133 



Cyphella 175 



Cypripedium 97 



Cystoclonium 206 



Cystopteris 137 



Cystopus 184 



Dacryomyces 175 



Dactylis 120 



Dactylmrn 188 



Dactyloctenium 119 



Dfedaha 172 



Danthonia 123 



Dasya 204 



Datura 70 



Daucus 38 j 



Delesseria 205 



Delphinium 4 ! 



Dendryphium 186 [ 



Dentaria 8 



Dermatea 193 



Desinanthus 130 



Desmarestia 208 



Desmatodon 144 



Desmidium 215 



Desmodiuni 25 



Diachea 177 



Dianthus 14 



Diatrype 198 



Dicentra 7 



Dichocna 203 



Dichelyma 148 



Dichondra 132 



Dichromena Ill 



Dicksonia 137 



Dicranum 142 



Dictyosiphon 208 



Dictydium 178 



Dictyosphifirium 213 



Didymium 177 



Didymodon 143 



Diervilla 42 



Dinemasporium 181 



Diodia 43 



Dioscorea 98 



Diospyros 61 



Diphyscmm 148 



Diplodia 180 



Diplotaxis 128 



Dipsacu.-* 44 



Dirca 84 



Discopleura 39 



Discosia 180 



Ditiola 176 



Docidium 216 



Dorvcnium 130 



Dothidea 197 



Draba 10 



Draparnaldia 211 



Drosera 33 



Drummondia 145 



Dulichium.. . 109 



E 



Eatonia 120 



Ecballium 130 



Echinocystis 37 



Echinospermum 67 



Echium 66, 132 



Eclipta 50, 131 



Ectocarpus 208 



Elauhista 208 



Elaphomyces 195 



Elatine 17 



Eleocharis 109 



Eleusme 119,134 



Ellisia 66 



Ellisiella 189 



Elodes 18 



Elodium 150 



Elymus 122 



Encalypta 145 



Endocarpon 167 



Endogone 189 



Enteridium 177 



Enteromorpha 209 



Entoloma 168 



Epichloi- 196 



Epicoccum 185 



Ephebe 162 



Ephemerum 141 



Epigaaia 59 



Epilobium 36,130 



Epiphegus 73 



Epochnium 189 



Equisetum 138 



Eragrostis 121 



Erechthites 53 



Erianthus 125 



Erigeron 131 



Eriocaulon 107 



Eriophorum Ill 



Erodium 20,129 



Ervum 130 



Erysimum 9, 128 



Erysiphe 190 



Eryngium 37,130 



Erythnva 64 



Erythronium 103 



Escholtzia 128 



Euastrum 218 



Euonymus 21 



Eupatorium 45, 131 



Euphorbia 85, 133 



Eurotium 190 



Eurynchium 151 



Eutypa 197 



Evernia 160 



Excipula 181 



