268 



INDEX I 



Gymnogramma, 101 

 Gymnosperms, 87 

 Gymnosporangium, 135 

 Gynerium, 49 

 Gypsophila, 61 



Haemanthus, 94 

 Haemodoraceae, 83 

 Halesia, 74 

 Halorageae, 68 

 Hamamelideae, 67 

 Hamm, A. H., 139, 140 

 Hancornia, 118 

 Harebell, 73 

 Hashish, 76, 81 

 Ha worth, 128 

 Hawthorn, 40 

 Hazel, 44, 82 

 Heath, Tree, 73 

 Hedera. See Ivy 

 Hedwegia, 63 

 Hedychium, 107, 108 

 Hedysarum, 51 

 Heleniodeae, 72 

 Heliotrope, 75, 96 

 Helix, 142 



Hellebore, White, 84 

 Helleborus, 57 

 Hemerocallis, 84 

 Hemlock, 69 

 Hemp, 81 



Agrimony, 71 

 , Bowstring, 83 

 Henbane, 75 

 Henna, 68 

 Herbarium, 148 

 Hermann, 12 

 Hermodactylus, 83 

 Hernaria, 78 

 Heterotoma, 131 

 Heuchera, 67 

 Hevea, 99, 118 

 Hexacentris, 99 

 Hibiscus, 47, 62 

 Hieracium, 72, 132 

 Hiley, W. E., 140, 162 

 Hippophae, 79 

 Hippuris, 68 

 Hole, Dean, 155 

 Holly, 64 



Hollyhock, 62 

 Honesty, 59 



Honeysuckle, 41, 44, 70 

 Hooker, 28 

 Hop Hornbeam, 46 

 Hope, F. W., 139 

 Hordeeae, 87 

 Hore hound, 77 

 Hornbeam, 41, 82 

 Horse-chestnut, 46, 51, 64 

 Horse-radish, 59 



- Tree, 64 



Horse-tail Order, 88 

 Hottentot's Bread, 84, 130 

 Hound's-tongue, 75 

 House, 163 

 Houttuynia, 79, 131 

 Howea, 113 

 Hoya, 74, 112 

 Humea, 97 

 Humulus, 81 

 Hyacinth, 84 

 Hydrangea, 67 

 Hydrocharideae, 82 

 Hydrolea, 106 

 Hydrophyllaceae, 75 

 Hyoscyamus, 75 

 Hydrosme, 116 

 Hymenocallis, 94 

 Hypericaceae, 61 

 Hyssop, 77 



Iberis, 59 

 Ice-plant, 69 

 Ilex, 64 

 Ilicineae, 64 

 Illecebraceae, 78 

 Imbauba, 117 

 Impatiens, 63, 133 

 India-rubber, 99, 118 

 Indigo, no 



, Wild, 65 

 Indigofera, 65, no 

 Insect-eaters, 129 

 Inula, 72 

 Ipomoea, 75 

 Irideae, 83 

 Iris, 83 

 Iron Tree, 67 

 Isatis, 59 



