Lesser Celandine, 17 Lettuce (_fig._ 41), 99 Leucojum, 446 Leucothoe, 117 Leycesteria, 384 Lichens, 468 Lignum Vitæ, 340 Ligulate florets (_fig._ 41), 99, 101 Ligustrum, 136 Lilac, 137 Lilium, 450 Lily of the Valley, 448 Lime, Sweet, 307 Lime Tree, 301 Limnanthes, 337 Limnocharis, 438 Linaria, 412 Linden tree, 301 Linnæa, 385 Ling, 114 Linum, 293 Linseed, 295 Liquidambar, 203 Liquorice, 35 Liriodendron (Tulip Tree), 245 Lisianthus, 403 Litchi, 328 Live Oak, 194 Loasa, 362 Lobelia, 391 Loblolly-boy, 303 Logwood, 35, 47 Loiseleuria, 129 London Pride, 377 Lonicera, 383 Loosestrife, 418 Lopezia, 84 Lophirseæ, 354 Loquat Tree, 72 Loranthus, 385 Lotos, 258 Lotus Tree, 400 Loudonia aurea, 355 Love Apple, 144 Love-lies-bleeding, 420 Luculia gratissima, 87 Lupuline, 161 Lychnis, 293 Lycium, 146 Lycopodium, 463 Lyonia, 116 Lysimachia, 418 Lythrum, 356 Lyttæa, 451 M. Manchineel Tree, 431 Maclura, 170 Madia, 107 Magnolia (_figs._ 104 to 106), 241 Mahaleb, 66 Mahogany, 329 Mahonia, 251 Maiden Hair, 462 Maize, 458 Malachodendron, 303 Malcomia, 270 Malesherbia, 362 Mallow, 298 Malope, ib. Malpighia, 314 Malva, 298 Mammillaria, 368 Mandrake, 360 Manettia cordifolia, 88 Mango, 348 Mangold Wurtzel, 422 Mangosteen, 313 Mangrove, 353 Mangrove of Brazil, 415 Manna Ash, 139 Manne de Briançon, 217 Maple, 315 Maranta, 442 Marcgraaviaceæ, 313 Marchantia, 468 Mare’s-tail, 355 Marica, 443 Marsh Mallow, 299 Marsilea, 464 Mastic Tree, 348 Martagon Lily, 450 Mathiola, 270 Martynia, 405 Marvel of Peru, 420 Maurandya, 412 May Apple, 253 Meadow Crane’s-bill, 336 Medlar, 72 Medullary rays, 235 Melaleuca, 359 Melastoma, 357 Melia, 328 Melianthus, 340 Melocactus, 369 Melon, 360 Melon Thistle, 369 Memecyleæ, 353 Menispermum, 247 Menyanthes, 403 Menziesia (_fig._ 60), 128 Mesembryanthemum, 367 Mespilus, 72 Metrosideros, 359 Mezereon, 426 Michaelmas Daisy, 107 Michelia, 241 Mignonette, 271 Mildew, 471 Milkwort, 285 Mimosa, 44 Mimulus, 412 Mint, 412 Mirabilis Jalapa, 420 Mirbelia, 40 Mistletoe, 385 Mock Orange, 358 Momordica, 361 Monkshood, 27 Monochlamydeæ, 237 Monocotyledonous Plants, 234, 236 Monotropa, 132 Moon Seed, 247 Moor Heaths, 113 Moræa, 443 Morchella, 471 Morels, ib. Moreton Bay Pine, 220 Moss, 466 Mountain Ash (_fig._ 29), 68 Mulberry (_fig._ 76), 167 Mullein, 134 Musa, 442 Muscari, 449 Musci, 466 Mushrooms, 470 Mussæuda, 90 Mutisia latifolia, 108 Myrica, 204 Myriophyllum, 355 Myristica (Nutmeg), 425 Myoporum, 415 Myrsine, 399 Myrtle, 359 Myrtle Tree of Van Diemen’s Land, 197 Myrtus, 359 N. Naiades, 455