212 



INDEX 



Elder 165 



Eleocharis 18 



Eleusine. 37 



Elm. . 90 



Elodia 48 



Elymus 36 



Epilobium 145 



Eragrostis 33 



Erechtites 190 



Ericaceae. 94 



Ericales 94 



Erigeron 177 



Eriocoma 45 



Eriogonum 75 



Eriophorum 20 



Erodium. . . 81 



Eryngium ■. . . 160 



Erysimum 64 



Erythronium 11 



Euonymus 153 



Eupatorieae 168 



Eupatorium. . 169 



Euphorbia 83 



Euphorbiaceae 83 



Eurotia 75 



Eustoma 106 



Euthamia 174 



Evening-primrose. 146 



Evolvulus 98 



Fagaceae 157 



Fagopyrum 78 



Falcata 140 



Fennel 161 



Fescue. . . 30 



Festuca. 29 



Festuceae 27 



Filago. . 178 



Fimbristylis 18 



Flax 82 



Flea-bane. . 178 



Foeniculum 161 



Fox-tail, 41 



Fragaria 125 



Fraxinus 106 



Fritillaria 11 



Froelichia 72 



Fuirena. 17 



Gaertneria 185 



Gaillardia 187 



Galium 164 



Galpinsia 148 



Garlic, false 11 



Gaura 148 



Gaurella. . 147 



Gemmingia 49 



Gentiana. 106 



Gentianaceae 106 



Gentianales 106 



Geraniaceae 80 



Geraniales. 80 



Geranium 80 



Gerardia. . 114 



Germander 118 



Geum 125 



Gilia 9? 



Ginseng. 158 



Glass-wort 75 



Glecoma. . 120 



Gleditsia 129 



Glyceria 30 



Glycyrrhiza. . 137 



Gnaphalium. . . 179 



Goat's beard 194 



Golden-rod. . 173 



Gonolobus 110 



Gooseberry. . . 142 



Gourd, fetid or Missouri 151 



Graminaceae 26 



Graminales. 17 



Grapes 152 



Grass, alkali. 32 



barnyard 41 



" bead 41 



beard 44 



" blow-out 33 



" blue 31 



blue-eyed. 49 



blue-stem 48 



brome 29 



buffalo. 38 



canary 39 



" crab 37, 41 



grama. 38 



" hair 43 



" oat 38 



orchard. 32 



reed 43 



sand 34 



spear. . 46 



squirrel-tail 37 



star 49 



" stink. . 33 



wheat 35 



Gratiola 113 



Ground-cherry 104 



Gum-weed 171 



Gutierrezia 171 



Guttiferae. 86 



