316 



INDEX. 



Page. 



Hamamelis 172 



Harbinger of spring 219 



Hardhack 171 



Haro's-oar mustard 107 



Haw, black 261 



red 1 78 



Hawkbit, common 264 



Hawkweed, hairy 207 



rough 267 



Hawthorn 178 



Hay-scented fern 54 



Hazel dodder 235 



Hazelnut 137 



Heal-all 213 



Heart-leaf plantain 257 



Heath family 222 



Hedooma 244 



Hedera 215 



Hedge hyssop 251 



mustard 167 



nettle 213 



parsley 217 



Helenium 289 



Helianthemum 205 



Helianthus 28C 



Heliopsis 285 



Heliotrope 237 



Heliotropium 237 



Hellebore, false 120 



Hemerocallis 122 



Heinicarpha g8 



Hemlock Gl 



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 



Ilerpestis ; 251 



Hesporis 167 



Heteranthera 110 



Houchora 171 



Hibiscus 203 



Hicoria 135 



Hickory, pignut 130 



shag-bark 130 



shell-bark 130 



small-fruited 130 



Hieracium 267 



High mallow 203 



Highbush blueberry 225 



cranberry 260 



Hillman, F. H U 



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 72,54 



Holly 199 



American 199 



deciduous 199 



family 199 



Holm, Theodor 13 



Homalocenchrus 81 



Honewort 213 



Honey locust 180 



Honeysuckle 259 



bush 259 



family 259 



Japanese 259 



trumpet 259 



Hop 142 



clover 184 



common 142 



hornbeam 137 



Japanese 142 



tree 192 



Hordeum gi 



Horehound 242 



water. 246 



Hornbeam, American 136 



hop 137 



Horned pondweed 64 



Hornwort 155 



family 155 



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 



hog 224 



Humulus 142 



Hyacinth 120 



bean 190 



grape 122 



Hyacinthus 120 



Hybanthus 206 



Hydrangea 172 



family 172 



wild 172 



Hydrangeacoae 172 



Hydrocotyle 21E 



Hydrophyllaceae 23( 



Hydrophyllum 236 



Hypericaceae 204 



Hypericum 204 



Hypochaeris 264 



Hypopitys 222 



Hypoxis 125 



Hyssop, giant 242 



hedge 251 



water 251 



