316 



INDEX. 



Page. 



Hamamelis 172 



Harbinger of spring 219 



Hardhack 174 



Hare's-ear mustard 167 



Haw, black 261 



red 178 



Hawkbit, common 264 



Hawkvreed, hairy 267 



rough 207 



Hawthorn 178 



Hay-scented fern 54 



Hazel dodder 235 



Hazelnut 137 



Heal-all 243 



Heart-leaf plantain 257 



Heath family 222 



Hedeoma 244 



Hedera 215 



Hedge hyssop 251 



mustard 167 



nettle 243 



parsley 217 



Helenium 289 



Helianthemum 205 



Helianthus 286 



Heliopsis 285 



Heliotrope 237 



HeUotropium 237 



Hellebore, false 120 



Hemerocallis 122 



Hemicarpha 98 



Hemlock 61 



poison 219 



water 219 



water parsnip 219 



Hemp 142 



Indian 230 



water 149 



Hempweed, climbing 275 



Henbit 243 



Hepatica 157 



Heracleum 218 



Herba impia 283 



Herbarium, District Flora 16 



Hercules' club 215 



Herpestis 251 



Hesperis 167 



Heteranthera 116 



Heuchera 171 



Hibiscus 203 



Hicoria 135 



Hickory, pignut 136 



shag-bark 136 



shell-bark 136 



small-fruited 136 



Hieracium 267 



High mallow 203 



Highbush blueberry 225 



cranberry 260 



Hillman, F. H 14 



Himalayan pine 61 



Hippeastrum 125 



Hitchcock, A. E 14 



Hitchcock, A. S 14 



Hoary puccoon 238 



Hog huckleberry 224 



Page. 



Hog millet 77 



peanut 189 



Holcus 72,84 



Holly 199 



American 199 



deciduous 199 



family 199 



Holm, Theodor 13 



Homalocenchrus 81 



Honewort 218 



Honey locust 180 



Honeysuckle 259 



bush 259 



family 259 



Japanese 259 



trumpet o. 259 



Hop 142 



clover 184 



common 142 



hornbeam 137 



Japanese 142 



tree 192 



Hordeum 91 



Horehoimd 242 



water 246 



Hornbeam, American 136 



hop 137 



Homed pondweed 64 



Homwort 155 



family 156 



Horse chestnut 200 



gentian 260 



nettle 248 



Horsebrier 125 



Horsemint 244 



Horseradish 166 



Horsetail 58 



family 58 



Horseweed 283 



Hound's-tongue 237 



Houstonia 259 



Huckleberry 224 



black 224 



dwarf 224 



bog 224 



Humulus 142 



Hyacinth 120 



bean 190 



grape 122 



Hyacinthus 120 



Hybanthus 206 



Hydrangea 172 



family 172 



wild 172 



Hydrangeaceae 172 



Hydrocotyle 21£ 



Hydrophyllaceae 23 1 



Hydrophyllum 236 



Hyperlcaceae 204 



Hypericum 204 



Hypochaeris 264 



Hypopitys 222 



Hypoxis 125 



Hyssop, giant 242 



hedge 251 



water 251 



