486.
Melasphaerula 142.
Melastoma 394.
MELASTOMATACEAE 37, 44, 48, 392, pl. 115.
MELASTOMATACEAE 380.
Melhania 357.
Melia 305.
Melia 304.
MELIACEAE 24, 26, 29, 31, 32, 36, 54, 61, 302, pl. 76.
MELIANTHACEAE 26, 35,
37, 342, pl. 86.
Melianthus 342.
Melica 97, 103.
Melicocca 342.
Melicope 296.
Melilotus 283.
Melinis 82.
Melissa, 479.
Melissea, 483.
Melittacanthus, 513.
Mellera, 504.
Melocanna, 88.
Melochia, 356.
Melolobium, 264.
Melothria, 537.
Memecylon, 393.
Menabea, 451.
Mendoncia, 502.
Meniocus, 218.
MENISPERMACEAE, 14, 19, 41, 50, 199, pl. 47.
Menodora, 425.
Mentha, 480.
Merciera, 543.
Mercurialis, 315.
Merendera, 125.
Meriandra, 475.
Meridiana, 549.
Meringurus, 90.
Merremia, 461.
Merremia, 461.
Mesanthemum, 121, pl. 15.
MESEMBRIACEAE, 188.
Mesembrianthemum., 190.
Mesogramma, 576.
Mesogyne, 165.
Mespilodaphne, 210.
Mespilus, 240.
Messerchmiedia, 463.
Metalasia, 563.
Methyscophyllum, 330.
Metrosideros, 391.
Metroxylon, 111.
Metzleria, 542.
Meum, 409.
Mezierea, 378.
Mezoneurum, 251.
Mibora, 94.
Micractis, 582.
Micranthus, 141.
Micranthus, 505.
Micrargeria, 486.
Micraster, 457.
Microbambus, 89.
Microcala, 431.
Microcalamus, 88.
Microcharis, 271.
Microchloa, 91.
Micrococca, 315.
Microcodon, 542.
Microderis, 546.
Microdesmis, 317.
Microdon, 489.
Microdracoides, 106.
Microglossa, 571.
Microlecane, 581.
Microloma, 445.
Microlonchus, 550.
Micromeria, 479.
Micronychia, 327.
Micropus, 555.
Microrhynchus, 547.
Microsteira, 307.
Microstephanus, 446.
Microstephium, 548.
Microstylis, 156.
Microtea, 188.
Microtrichia, 571.
Miersiophyton, 202.
Mikania, 571.
Mildbraedia, 317.
Mildbraedia, 610.
Mildbraediodendron, 608.
Milium, 95.
Milla, 125.
Millettia, 287, 288, 289.
Millina, 546.
Mimetes, 171.
Mimosa, 245.
MIMOSACEAE, 245.
Mimulopsis, 506.
Mimulus, 494.
Mimusops, 421, pl. 124.
Minuartia, 195.
Minurothamnus, 560.
Mirabilis, 187.
Mitolepis, 444.
Mitracarpus, 522.
Mitragyne, 530.
Mitratheca, 533.
Mitriostigma, 528.
Mniothamnea, 237.
Mocquerysia, 370.
Modecca, 376.
Modiola, 352.
Moehringia, 195.
Moenchia, 195.
Moghania, 274.
Mohlana, 187.
Molinaea, 340.
Molinera, 98.
Molinia, 103.
Mollera, 559.
Mollinedia, 209.
Mollugo, 189.
Moluccella, 478.
Momordica, 537, 540, pl. 148.
Monachochlamys, 503.
Monachyron, 82.
Monadenia, 151.
Monadenium, 310.
Monadenium, 310.
Monanthes, 232.
Monanthotaxis, 205.
Monarrhenus, 557, 559.
Monechma, 512.
Monelytrum, 84.
Monenteles, 555.
Monerma, 89.
Monetia, 332.
Moniera, 494.
Monimia, 209.
MONIMIACEAE, 10, 14, 208, pl. 50.
Monixus, 158.
Monizia, 404.
Monochilus, 155.
Monochoria, 124.
Monodora, 203.
Monodora, 204.
Monopetalanthus, 252.
Monoporus, 418.
Monopsis, 542.
Monoptera, 566.
Monotes, 363.
Monothecium, 511.
Monotris, 153.
Monsonia, 290, pl. 68.
Monsonia, 290.
Montbretia, 142.
Montia, 191.
Montinia, 234.
MORACEAE, 7, 8, 10, 15, 164, pl. 31.
Moraea, 144.
Morelia, 529.
Morettia, 217.
Moricandia, 221, 222, 223.
Morinda, 520.
Moringa, 229.
MORINGACAE, 23, 229.
Morphixia, 142.
Morus, 166.
Moschosma, 473.
Moschosma, 612.
Mostuea, 428.
Mostuea, 428.
Motandra, 435.
Msuata, 569.
Mucizonia, 233.
Mucuna, 268.
Mukia, 537.
Mundia, 309.
Mundtia, 309.
Mundulea 261.
Muraltia, 308.
Muricaria, 224.
Murraya, 299.
Musa, 145.
MUSACEAE, 6, 145, pl. 23.
Musanga, 166.
Muscari, 127.
Mussaenda, 530, 532.
Musschia, 542.
Myagrum, 225.
Myaris, 299.
Myconia, 566.
Myonima, 520.
MYOPORACEAE, 56, 57, 60, 515.
Myoporum, 515.
Myosotis, 465.
Myosurandra, 236.
Myosurus, 198.
Myrianthemum, 396.
Myrianthus, 166.
Myrica, 162, pl. 29.
MYRICACEAE, 7, 8, 162, pl. 29.
Myricaria, 364.
Myriogyne, 579.
Myriophyllum, 399.
Myristica, 207.
Myristica, 208.
MYRISTICACEAE, 10, 206, pl. 49.
Myrosma, 148.
MYROTHAMNACEAE, 8, 236.
Myrothamnus, 236.
MYRSINACEAE, 22, 52, 65, 417, pl. 121.
Myrsine, 418.
Myrsine, 418.
Myrsiphyllum, 129.
Myrstiphyllum, 525.
MYRTACEAE, 36, 37, 46, 48, 49, 68, 391, pl. 114.
MYRTACEAE, 386.
Myrtus, 392.
Mystacidium, 159.
Mystacidium, 159.
Mystropetalon, 176.
Mystroxylon, 331.

Nageia, 70.
NAIADACEAE, 2, 3, 75.
NAIADACEAE, 73, 75.
Naias, 75.
Nanolirion, 131.
Nanostelma, 448.
Napoleona, 386.
Narcissus, 136.
Nardurus, 93.
Nardus, 89.
Naregamia, 304.
Nasturtiopsis, 224.
Nasturtium, 223, 227.
Nastus, 89.
Natalia, 342.
Nathusia, 426.
Nauclea, 525.
Nauclea, 530.
Navaea, 352.
Nazia, 84.
Nebelia, 608.
Necepsia, 314.
Nectaropetalum, 292.
Nectaropetalum, 300.
Negria, 607.
Nelanaregam, 304.
Nelsia, 608.
Nelsonia, 503.
Nematostylis, 516.
Nemesia, 491.
Nemia, 493.
Nenax, 522.
Neobaronia, 270.
Neobenthamia, 156.
Neobolusia, 153.
Neoboutonia, 314.
Neocentema, 608.
Neochevaliera, 320, 611.
Neodregea, 607.
Neodypsis, 114.
Neogoetzea, 319.
Neojatropha, 316.
Neoluederitzia, 294.
Neomanmophyton, 610.
Neomuellera, 475.
Neophloga, 114.
Neopycnocoma, 315.
Neorautanenia, 279.
Neoschimpera, 523.
Neoschumannia, 456.
Neotinea, 152.
NEPENTHACEAE, 13, 229.
Nepenthes, 230.
Nepeta, 476.
Nephelium, 338.
Nephelium, 338, 339.
Nephrophyllum, 458.
Nephrosperma, 113.
Nephthytis, 117.
Neptunia, 246.
Nerine, 137.
Nerium, 434.
Nerophila, 394.
Nertera, 522.
Nervilia, 155.
Nesaea, 385, pl. 110.
Nesiota, 345.
Neslia, 218.
Nesodaphne, 210.
Nesogenes, 469.
Nesogordonia, 360.
Nestlera, 561.
Neumannia, 373.
Neuracanthus, 507.
Neurada, 239.
Neurocarpaea, 532.
Neuropeltis, 459.
Neurotheca, 431.
Newbouldia, 496.
Newtonia, 246.
Newtonia, 568.
Neyraudia, 101.
Nicandra, 481.
Nicodemia, 428.
Nicolaia, 147.
Nicolasia, 559.
Nicoteba, 513.
Nicotiana, 482.
Nidorella, 572.
Niebuhria, 214.
Niedenzua, 313.
Nigella, 199.
Nirarathamnus, 411.
Nitraria, 293.
Nivenia, 143.
Nivenia, 171.
Noaea, 180.
Nolletia, 571.
Noltia, 344.
Nomaphila, 504.
Nonnea, 465.
Nopalea, 379.
Normania, 483.
Noronhia, 426.
Northea, 421.
Notelaea, 426.
Nothosaerua, 184.
Nothoscordum, 125.
Nothospondias, 329.
Notobasis, 551.
Notobuxus, 324.
Notobuxus, 611.
Notoceras, 216.
Notonia, 576.
Notosceptrum, 132.
Nucularia, 180.
Nuphar, 197.
Nuxia, 427, pl. 127.
NYCTAGINACEAE, 9, 10, 50, 186, pl. 42.
Nymania, 305.
Nymphaea, 197.
Nymphaea, 197.
NYMPHAEACEAE, 14, 38, 39, 40, 49, 197.

Oberonia, 156.
Obetia, 169.
Obione, 181.
Ochna, 359, pl. 97.
OCHNACEAE, 22, 24, 28, 40, 359, pl. 97.
Ochocoa, 207.
Ochradenus, 229.
Ochrocarpus, 362.
Ochronerium, 435.
Ochrosia, 437.
Ochthocosmus, 292.
Ochthodium, 226.
Ocimum, 473.
Ocimum, 472, 473.
Ocotea, 210, pl. 51.
Ocotea, 210.
Octodon, 522.
Octoknema, 175.
OCTOKNEMATACEAE, 16, 175.
Octolepis, 381.
Octolobus, 354.
Odina, 329.
Odontelytrum, 81.
Odontites, 484.
Odontospermum, 554.
Odyendea, 300.
Oedera, 577.
Oenanthe, 410.
Oenothera, 399.
Oenothera, 398, 399.
OENOTHERACEAE, 18, 45, 46, 48, 397, pl. 116.
Oeonia, 159.
Oftia, 515.
OLACACEAE, 11, 21, 22, 29, 44, 47, 52, 66, 173, pl. 37.
OLACACEAE, 173, 175, 333, 357.
Olax, 174, pl. 37.
Oldenburgia, 553.
Oldenlandia, 533.