Fly mushroom, 31 Fog, 203 Forestry, 43, 55 Forests, 63, 64, 220, 358, 361 Foxglove, 19, 79 Frankincense, 113 Fruits, 240 Fuegians, 51 Fungi, 80, 330 " and caterpillar, 341 " and eel-worms, 289 Galbanum, 114 Garlic, 373 Giant sawfly, 44 Ginkgo, 57 Girdleroots, 325 Goats, 52, 109, 179, 181, 184 Gooseberry, 182, 247 Goosegrass, 259 Gorse, 100, 181, 182 Gory dew, 202 Grass, 177, 185, 215, 218 Grasslands, 213, 330, 332 Grazing animals, 111, 177 Green of plants, 72 Greenfly, 293 Guanaco, 222 Gums, 111 Gutta-percha, 311 Hairs of plants, 136, 346 Hair (remedies), 30, 235 Hatasu, 113 Hawthorn, 182, 183 Hedgehog, 135 Heer, 55 Height of trees, 47 Hellebore, 231 Hemp, 305 Henna, 371 Henry, Dr., 52, 53 Holly, 186, 189, 190 Honey-dew, 293 Hop, 316 Hornwort, 208 Hot springs, 200 Humming-birds, 75 Hyacinth, 278 Hybridizing, 249, 273 Hydrophobia cures, 29 Hygroscopic grasses, 266 Ibn Sena, 37 Ice and seeds, 257 Ice plant, 136 Ice sheet, 147 Imbauba, 287 Incense, 113 Indiarubber, 307, 311 Indigo, 35 Insects, 69, 73, 168 Ipecacuanha, 34 Iris, 203 Ironwood, 58 Ivy, 79, 323 Jarrah, 60 Johnson, Dr., 151 Kangaroo, 75 Karoo, 138 Kite, 265 Kola, 127 Laburnum, 235 Lake dwellings, 52 Landes, 45 Land-forming plants, 161, 162 Larch, 181 Latex, 307 Lathrea, 336 Lava, 171 Lavender, 371 Lawns, 218 Leaf-cutting ants, 286 Leaf-miners, 297 Leaf-mould plants, 329 Leaves and light, 20 Lecanora, 167 Lecidea, 167 Leek, 372 Lewis, 54 Lianes, 314, 318 Lichens, 133, 166-71, 261 Life of flowers, 76 Lilienfeldt, 89 Lily order, 234 Lions and fruits, 258 Liverworts and animalcula, 341 Locoweed, 235 Locust tree, 367 Logwood, 35 Loranthus, 334 Madder, 371 Maidenhair tree, 57 Mallee scrub, 112 Mammoth trees, 47 Man, 247, 281, 300 " and flowers, 81 " and forests, 67 Manchineel, 228 Mandrake, 370 Mangroves, 156 Manna, 115, 261 Marshes, 211 Meadows, 213 Medicines, 27, 28 Mimulus, 70 Mistletoe, 245, 332 Mites, 299 Moats, 298 Mohammed, 119 Moly, 368 Monkey-puzzles, 56 Monotropa, 329 Moors, 353 Mosquitoes, 159 Mosses, 170, 353 Movement in plants, 14 Mud and seeds, 258 Mud rivers, 357 Mustard, 30 Myrrh, 114 Myrtle, 116, 368 Names of plants, 363 Narcissus, 368 Nepenthes, 344 Nettle, 71, 191 Nicotine, 130 Nile desert, 139 Nipa, 260 Nitrates, 84 Nomadic agriculture, 57 Number of plants, 38