INDEX 



263 



Page 



Hickory, Florida 59 



Hickory, Hardbark 56 



Hickory, Highland 52 



Hickory, Laney 53 



Hickory, Littlenut Shagbark 55 



Hickory, Lowground 53 



Hickory, Lowland 53 



Hickory, Mockernut (Hicoria alba) 56,241 



Hickory, Mockernut (Hicoria alba sub- 



coriacea) 56 



Hickory, Narrowleaf Water 53 



Hickory, Nussbaumer 51,52 



Hickory Nut 56 



Hickory, Nutmeg 53 



Hickory Oak 9S 



Hickory, Paleleaf 57 



Hickory, Pig. 52 



Hickory, Pignut (Hicoria aquatica) 53 



Hickory, Pignut (Hicoria glabra) 57,241 



Hickory, Pignut (Hicoria glabra megacarpa). 57 



Hickory, Pignut (Hicoria leiodermis) 56 



Hickory, Pignut (Hicoria leiodermis cal- 



licoma) 56 



Hickory, Pignut (Hicoria ovalis odorata) 58 



Hickory, Pignut (Hicoria pallida) 57 



Hickory, Pignut (Hicoria villosa) 59 



Hickory Pine (Pinus aristata) 16 



Hickory Pine (Pinus pungens) 21 



Hickory Pine (Pinus virginiana) . . 20 



Hickory Poplar (Liriodendron tulifipera) 123 



Hickory Poplar (Nyssa aquatica) 214 



Hickory, Red (Hicoria alba) 56 



Hickory, Red (Hicoria glabra) 57 



Hickory, Red-heart (Hicoria cordiformis) 52 



Hickory, Redheart (Hicoria ovata) 54 



Hickory, Ridge 55 



Hickory, Scaly-bark (Hicoria carolinae- 



septentrionalis) 55 



Hickory, Scalybark (Hicoria ovata).. 54 



Hickory, Schneck 56 



Hickory, Shagbark (Hicoria carolinae-septen- 



trionalis) 55 



Hickory, Shagbark (Hicoria ovata) 54,241 



Hickory, Shagbark (Hicoria ovata com- 



planata) 54 



Hickory, Shagbark (Hicoria ovata ellipsoi- 



dalis) 54 



Hickory, Shagbark (Hicoria ovata pubescens) 54 



Hickory, Shellbark (Hicoria ovata) 54 



Hickory, Shellbark (Hicoria lacinosa) 55 



Hickory, Small Pignut 55 



Hickory, Southern Shagbark (Hicoria 



carolinae-septentrionalis) 55 



Hickory, Southern Shagbark (Hicoria 



carolinae-septentrionalis australis) 55 



Hickory, Swamp (Hicoria aquatica) 53 



Hickory, Swamp (Hicoria cordiformis) 52 



Hickory, Swamp (Hicoria myristicaeformis). 53 



Hickory, Switch-bud 57 



Hickory, Texas 59 



Hickory, Thick Shellbark 55 



Hickory, Upland 54 



Hickory, Water (Hicoria aquatica) 53 



Hickory, Water (Hicoria aquatica australis). 53 



Hickory, White (Hicoria alba).. 56 



Hickory, White (Hicoria cordiformis) ._ 52 



Hickory, White (Hicoria glabra) 57 



Hickory, White (Hicoria ovataj 54 



Hickory, Whiteheart. 56 



High-ground Willow Oak 95 



Highland Hickory. 52 



Highland Live Oak 97 



Hill Oak. 101 



HOI Red Oak.. 89 



Hill's Oak 86 



Hinds Walnut 51 



Hippocastanaceae. 193 



Hippomane.. 178 



Hippomane manclnella 178 



Hog Cabbage Palm.. 47 



Hog Gum 179 



Hog Nut 56 



Hog Palm 47 



Hog Plum (Prunus americana) 155 



Hog Plum (Prunus angustifolia). 157 



Hog Plum (Prunus hortulana). 156 



Hog Plum (Prunus umbellata) 158 



Hog Plum (Prunus umbellata injucunda) . . . 158 



Hog Plum (Ximenia americana) _ 119 



Page 



Hog's Haw 152 



Holly (Ilex opaca) 182 



Holly (Ilex decidua) 184 



Holly (Prunus ilicifolia) 162 



Holly, American.. 182 



Holly Bay. 207 



Hollv, California 134 



Holly Cherry 162 



Holly, Dahoon (Ilex cassine) 183 



Holly, Dahoon (Ilei cassine myrtifolia) 183 



Holly, Deciduous.. 184 



Hollv, Downy-leafed 184 



Holly, Emetic. 183 



Holly, Evergreen. 182 



Holly, Exues 183 



Holly, Large-leafed 184 



Hollv, Meadow 184 



Hollv, Mountain 184 



Holly, Swamp 184 



Holly, White 182 



Hollyleaf Buckthorn (Rhamnus crocea) 198 



Hollyleaf Buckthorn (Rhamnus crocea ilici- 

 folia) 199 



Hollyleaf Cherry 162 



Honduras Mahogany 178,242 



Honey 168 



Honey Locust (Gleditsia triacanthos) 168 



Honey Locust (Prosopis juliflora) 165 



Honey Locust (Robinia pseudoacacia) 171 



Honey Locust (Robinia viscosa) 172 



Honey Mesquite 166 



Honey Pod 165 



Honey Shucks 168 



Honey-shucks Locust 168 



Hoop Ash (Celtis occidentalis) 113 



Hoop Ash (Fraxinus nigra) 225 



Hop-hornbeam 75 



Hophornbeam, American 75 



Hop-hornbeam, Knowlton 76 



Hop-hornbeam, Western 75 



Hoptree 174 



Hoptree, Golden 174 



Hoptree, Three-leaved 174 



Hornbeam (Carpinus caroliniana) 75 



Hornbeam (Ostrya virginiana) 75 



Hornbeam, American 75 



Hornbeam, Bailey's 75 



Horsebean (Parkinsonia aculeata) 168 



Horse Bean (Parkinsonia microphylla) 169 



Horsebean, Little-leaf. 169 



Horse Chestnut (Aesculus californica) 196 



Horse Chestnut (Aesculus hippocastanum).- 193 



Horse Plum (Prunus americana) 155 



Horse Plum (Prunus nigra) 155 



Horse Sugar 222 



Horseradish-tree 126 



Horsetail Beefwood 49 



Horsetail-tree 49 



Hortulan Plum 156 



Huajillo 163 



Huckleberry, He 182 



Huckleberry Oak 98 



Huckleberry, Tree (Vaccinium arboreum)... 218 



Huckleberry, Tree ( Vaccinium glaucescens) .. 218 



Huckleberry, Winter 218 



Hudson Bay Pine... 22,239 



Huisache 164 



Humboldt Redwood 33 



Huntington Willow 74 



Huron Pine 27,240 



Hypelate 197 



Hypelate trifoliata 197 



Icacorea 218 



Icacorea paniculata 218 



Ichthyomethia 172 



Ichthyometbia piscipula 172 



Idaho Cedar 36 



Idaho White Pine 13,239 



Ilex 182 



Ilex ambigua... 184 



X Ilex attenuata 183 



Ilex Beadlei 184 



Ilex cassine 183 



Ilex cassine angustifolia 183 



Ilex cassine myrtifolia 183 



Ilex dahoon 183 



Ilex decidua 184 



Ilex decidua curtissii 184 



Ilex krugiana 183 



