326 



INDEX. 



Ebknaceae, 223 

 Ebenales, 223 

 Ebony Family, 223 

 Echinochloa, 14 

 Echium, 243 

 Eel-grass, 8 

 Eglantine, 153 

 Elder, 274 



Box, 185 



Common, 274 



Poison, 182 



Eed-berried, 274 



Wild, 207 

 Elecampane, 302 

 Eleocharis, 43 

 Elephantopus, 286 

 Elephant 's-foot, 286 

 Eleusine, 29 

 Elm, 104 



American, 104 



Eed, 104 



Slippery, 104 



White, 104 

 Elm Family, 103 

 Elodeaceae, 7 

 Elymus, 37 

 Enchanter 's nightshade, 



205 

 English-hawthorn, 155 

 English-plantain, 268 

 English-violet, 197 

 Epigaea, 217 

 Epilobiaceae, 202 

 Epilobium, 203 

 Eragrostis, 30 

 Erechtites, 309 

 Ericaceae, 216 



ErI GALES, 214 

 Erigeron, 298 

 Eriophorum, 41 

 Erodium, 172 

 Eruea. 135 

 Erysimum, 133 

 Erythroninm, 75 

 Eubotrys, 217 

 Euonymus, 183 

 Eupatorium, 286 



"JEUPHORBIACEAE, 178 

 EUPHORBIALES, 177 



!European-verbena, 244 

 E u r IP e a n wJood-straw- 



berry, 149 

 Euthainia, 289 

 Evening-primrose, 203 

 Evening-primrose Fam- 

 ily, 202 

 Everlasting, 300 



Fabaceae, 160 



Fagaceae, 97 

 Fagales, 95 

 Fagopyrum, 107 

 Fagus, 98 

 Faleata, 169 

 False-acacia, 165 

 False beech-drops, 215 

 False-boneset, 289 

 False-buckwheat, 108 

 False dragon-head, 249 

 False-flax, 132 

 False-foxglove, 262 



Downy, 263 



Smooth, 263 

 False-gromweE, 242 

 False-indigo, 161 

 False-loosestrife, 203 

 False-madder, 273 

 False-mermaid Family, 



175 

 False-nettle, 102 

 False-pennyroyal, 246 

 False-pimpernel, 222, 260 

 Feather-geranium, 110 

 Feather-grass, 21 

 Fescue-grass, 34 

 Festuca, 34 

 Fetter-bush, 218 

 Fever-bush, 200 

 Feverfew, 309 

 Feverwort, 275 

 Field-cress, 132 

 Field-garlic, 74 

 Field-sorrel, 105 

 Field-speedwell, 261 

 Figwort, 258 

 FiGWORT Family, 256 

 Filipendula, 151 

 Fimbristylis, 44 

 Finger-grass, 14 

 Fire-cherry, 157 

 Fire-leaf, 66 

 Fireweed, 203, 309 

 Fissipes, 84 

 Five-finger, 149 

 Flag, 82 

 Flax, 172 



Common, 172 



Yellow, 173 

 Flax-dodder, 234 

 Flax Family, 172 

 Fleabane, 298 



Daisy, 299 

 Floerkea, 175 

 Flowering-ash, 224 

 Flowering-dogwood, 206 

 Flowering-raspberry, 147 

 Flowering-wintergreen, 

 176 



Flower-of-an-hour, 190 

 Forget-me-not, 241 

 Forked-chickweed, 111 

 Fowl meadow-grass, 34 

 Foxglove, 



False, 262 

 Fox-grape, 188 

 Foxtail, 18, 24 

 Foxtail-grass, 18 

 Fragaria, 149 

 Frangulaceae, 186 

 Fraxinus, 224 

 Fringed-gentian, 226 

 Fringed-orchis, 85 

 Fringe-tree, 224 

 Frog 's-f ruit, 244 

 Frost-grape, 187 

 Frost-weed, 192 

 Fumaria, 130 

 Fumariaceae, 129 

 Fumitory, 130 

 Fumitory Family, 129 



Galactia, 168 

 Galeorchis, 84 

 Galingale, 39 

 Galinsoga, 307 

 Galium, 271 

 GaU-of-the-earth, 314 

 Gamma-grass, 12 

 Gamopetalae, 214 

 Garden-balsam, 175 

 Garlic, 73 

 Gaultheria, 218 

 Gaura, 204 

 Gaylussacia, 219 

 Gemmingia, 81 

 Gentian, 226 



Closed, 226 



Fringed, 226 



Horse, 275 



Soapwort, 226 

 Gentianaceae, 225 

 Gentianales, 225 

 Geraniaceae, 171 

 Geraniales, 171 

 Geranium, 171 



Feather-leaved, 110 



Eock, 142 



Wild, 171 

 Geranium Family, 171 

 Germander, 246 

 Geum, 150 

 Giant-hyssop, 248 

 Gifola, 300 



Gill-over-the-ground, 249 

 Ginseng, 207 



Dwarf. 207 

 Glaucous-willow, 93 



