INDEX. 



327 



Glecoma, 248 

 Gleditsia, 159 

 Glyceue, 169 

 Gnaphalium, 301 

 Goat's-me, 164 

 Golden-aster, 289 

 Golden-club, 66 

 Goldenrod, 290 

 Golden-saxifrage, 143 

 Golden-seal, 120 

 Gooseberry. 145 



Smooth, 145 

 Gooseberry Family, 144 

 Goosefoot, 109 

 GoosEFOOT Family, 109 

 Goose-grass, 29, 272 

 Gourd Family, 279 

 Goutweed, 212 

 Grape, 187 



Blue, 187 



Chicken, 187 



Fox, 188 



Frost, 187 



Pigeon, 187 



Plum, 188 



Eiverside, 187 



Sand, 187 



Sugar, 187 



Summer, 187 



Winter, 187 

 Grape Family, 186 

 Grape-hyacinth, 75 

 Grass Family, 9 

 Grass-pink. 89 

 Gratiola, 260 

 Great-laurel, 217 

 Great-lobelia, 282 

 Great indian-plantain, 310 

 Great-ragTveed, 283 

 Green-amaranth, 111 

 Green-brier, 79 

 Green-dragon, 65 

 Green-milkweed, 229 

 Green- valerian, 237 

 Green-violet, 198 

 Gromwell, 242 



Corn, 242 



False, 242 

 Grossularia. 144 

 Grossulariaceae, 144 

 Ground-cherry, 238 

 Ground-ivy, 249 

 Groundnut, 169. 207 

 Ground-pink, 237 

 Groundsel, 310 

 Groundsel-bush, 300 

 Groundsel-tree, 30O 

 Gum, 206 



Black, 206 



Gum, Sour, 206 

 GUNNERACEAE, 205 



Gymnadenopsis, 86 

 Gymnospermae, 1 



Hackberry, 104 

 Hair-grass, 26, 27 

 Halberd-leaved rose-mal- 

 low, 190 

 Hamamelidaceae, 144 

 Hamamelis, 144 

 Hardhack, 146 

 Hard-maple, 185 

 Harebell, 280 

 Haw, 155 



Black, 

 Hawksbeard, 314 

 Hawkweed, 314 

 Hawthorn, 155 



English, 155 

 Hazel-nut, 96 



Beaked, 96 

 Hazel-nut Family, 96 

 Heal-all, 249 

 Healing-herb, 243 

 Heath Family, 216 

 Hedeoma, 252 

 Hederaceae, 206 

 Hedge-bindweed, 233 

 Hedge-hyssop, 260 

 Hedge-mustard, 134 

 Hedge-nettle, 250 

 Helenium, 308 

 Heleochloa, 23 

 Helianthus, 304 

 Heliopsis, 303 

 Hemerocallis, 76 

 Hemlock, 2 



Poison, 210 



Water, 211 

 Hemp, 103 



Indian, 228 

 Hemp Family, 102 

 Henbit, 250 

 Hepatica, 121 

 Heracleum, 213 

 Herba-impia, 300 

 Hercules '-club, 207 

 Hesperis, 134 

 Heteranthera, 69 

 Heuehera, 142 

 Hickory, 94 



Shag-bark, 95 



Swamp, 95 



White-heart, 95 

 Hicoria, 94 

 Hieracium, 314 

 High-blueberry, 220 

 High-mallow, 190 



Hoarhound, 248 



Water, 254 

 Hoary-pea, 164 

 Hoary-verbena, 244 

 Hog-peanut, 170 

 Hogweed, 283 

 Holly, 182 



American, 183 

 Holly Family, 182 

 Holostcum, 114 

 Homaloeenchrus, 19 

 Honewort, 211 

 Honey-locust, 159 

 Honevsuckle, 216, 276 



Bush, 276 



Japanese, 276 



Swamp, 216 



Trumpet, 276 

 Honeysuckle Family, 



273 

 Hooked-buttercup, 123 

 Hop-clover, 



Low, 163 



Yellow, 163 

 Hop-hornbeam, 96 

 Hop, 102 

 Hop-medic, 162 

 Hornwort, 119 

 Hornwort Family, 119 

 Horse-balm, 256 

 Horse-brier, 79 

 Horse-cane, 283 

 Horse-chestnut, 184 

 Horse-gentian, 275 

 Horse-mint, 251, 253 

 Horse-nettle, 239 

 Horseradish, 133 

 Horse-weed, 299, 316 

 Hound 's-tongue, 241 

 Houstonia, 270 

 Huckleberrv, 219 



Black, 219 



Dwarf, 219 



Squaw, 219 

 Huckleberry Family, 



218 

 Humulus, 102 

 Hungarian-grass, 19 

 Hydrangea, 143 

 Hydrangeaceae, 143 

 Hydrangea Family, 143 

 Hydrastis, 120 

 Hydrocharitales, 7 

 Hydrocotyle, 208 

 Hydroleaceae, 235 

 Hydrophyllum, 235 

 Hypericaceae, 190 

 Hypericales, 190 

 Hypericum, 191 



