Lepidobolus 124 
Lepidocoma 82 
Lepidosperma 128 
Lepidospora 128,143 
Lepidozamia 110 
Lepigonum 27 
Lepironia 127 
Lepistemon 94 
Leptaspis 131 
Leptatherum 131 
Leptinella 84 
Leptocarpus 124 
Leptoceras 113 
Leptochloe 134 
Leptocyamnus 41 
Leptocytisus 37 
Leptolobium 41 
Leptomeria 64 
Leptopteris 137 
Leptorrhynchos 80, 142 
Leptosema 32 
Leptospermum 54 
Leptotriche 83 
Lepturus 131 
Lepyrodia 123 
Leschenaultia 87,142 
Lespedeza 40,142 
Lestibudesia 29 
Leucas 101 
Leucocarpum 26 
Leucolaena 62 
Leucophyta 83 
Leucopogon 105 
Leucothamnus 16 
Leuzea 85 
Lhotzkia 52 
Libertia 114 
Licuala 120 
Ligusticum 63 
Ligustrum 92,143 
Liliaceae 117 
Limnanthemum 90 
Limnophila 97 
Limnostachys 12] 
Limosella 97 
Lindernia 97,143 
Lindsaea 137 
Lindsaya 137 
Lineae 13 
Linkia 67 
Linociera 92 
Linospadix 120 
Linschotenia 87 
Linum 13 
Liparis 110 
Liparophyllum 90° 
Lipocarpha 126 
Lippaya 74 
Lippia 102 
Lissanthe 105 
Litobrochia 138 
Litsea 4 
Livistona 120 
Lobelia 85,142 
Lobophyllum 100 
Lopopogon 107 
Logania 91,143 
Loganiaceae 90 
Lomandra 119 
Lomaria 138 
Lomariopsis 139 
Lomatia 71 
Lonchocarpus 42 
Lopadocalyx 63 
Lophoclinium 80 
Lophostemon 58 
Lopidium 136 
Loranthaceae 64 
Loranthus 65 
Lotus 38 
Loudonia 49 
Lourea 40 
Loxocarya 124 
Lucuma 91 
Ludwigia 49 
Luffa 76 
Luisia 140 
Lumnitzera 50 
Luzula 122 
Luzuriago 117 
Lycium 96 
Lycopodineae 136 
Lycopodium 136 
Lycopus 101 
Lyginia 123 
Lygodictyon 136 
Lygodium 136 
Lyonsia 93 
Lyperanthus 113 
Lysanthe 68 
Lysicarpus 59 
Lysimachia 91 
Lysinema 108 
Lysiosepalum 17 
Lythrum 49 
Maba 92 
Macadamia 68 
Macaranga 21 
Macarthuria 31,142 
Macdonaldia 111 
Macgregoria 26 
Mackinlaya 61 
Macropidia 116 
Macropiper 23 
Macropodia 116 
Macropteranthes 51 
Macrostegia 73 
Macrostigma 47 
Macrozamia 110 
Maesa 91 
Magnoliaceae 2 
Mahernia 15 
Maireana 30 
Malacochaete 126 
Malaisia 22 
Malcolmia 5 
Mallophora 103 
Mallotus 21 
Malpighiaceae 25 
Malva 13 
Malvaceae 13 
Malvastrum 13 
Manglesia 68 
Manisuris 131 
Mapania 127 
Mappa 21 
Marattia 136 
Marianthus 7,141 
Mariscus 124 
Marlea 74 
Marsdenia 94 
Marsilea 136 
Marquisia 75 
Mayepea 92 
Mazus 97 
Megalotheca 124 
Meionectes 50 
Medicosma 12 
Melachne 128 
Melaleuca 55, 140,142 
Melanthesa 20 
Melanthesiopsis 20 
Melanthium 117 
Melastoma 60 
Melastomaceae 60 
Melhania 15 
Melia 9 
Meliaceae 9 
Melichrus 105 
Melicope 12 
Melochia 15 
149 
Melodinus 92 
Melodorum 3 
Melothria 77 
Memecylon 60 
Memorialis 22 
Menkea 5 
Meniocus 5 
Meniscium 139 
Menispermeae 4 
Mentha 101 
Merkusia 87 
Mertya 61 
Mesembrianthemum 31 
Mesomelaena 127 
Mesotriche 105 
Methorium 15 
Metrosideros 59 
Mezoneurum 42 
Michiea 107 
Micraira 133 
Micrantheum 18,141 
Microcachrys 109 
Microcarpaea 97 
Microchloa 134 
Microcladium 63 
Microclisia 4 
Microcorys 102 
Microcybe 10 
Microgyne 79 
Microlaena 132 
Microlepidium 6 
Microlepia 137 
Micromelum 12 
Micromyrtus 52 
Micropyxis 91 
Microseris 85 
Microstachys 21 
Microstemma 94 
Microtis 112 
Microstylis 111 
Miliusia 3 
Milletia 39 
Milligania 50,117 
Millotia 82 
Milnea 9 
Mimosa 43 
Mimulus 97 
Mimusops 92 
Minuria 77 
Mirbelia 33,142 
Mischocarpus 24 
Mitragyne 90 
Mitrasacme 90,142 
Mitreola 90 
Mniarum 27 
Modecca 76 
Molkenboeria 87 
Mollinedia 3 
Molloya 68 
Mollugo 31,142 
Momordica 76 
Monacather 134 
Monencyanthes 80 
Monenteles 79 
Monimieae 3 
Monogramma 138 
Monochoria 121 
Monococeus 32 
Monoploca 6 
Monotaxis 18,141 
Monotoca 105 
Montia 27 
Moonia 83 
Moraea 114 
Morelotia 128 
Morgania 97 
Morinda 75 
Morisia 127 
Morna 80 
Moschosma 100 
Motherwellia 61 
Mucuna 41 
Muehlenbeckia 31 
Muehlenbergia 133 
Mukia 77 
Murraya 12 
Musa 114 
Myoporinae 104 
Myoporum 104,140 
Myosotis 100 
Myosurus 1,141 
Myriocephalus 82 
Myriogyne 84 
Myriophyllum 50 
Myristica 3 
Myristiceae 3 
Myrmecodia 75 
Myrsinaceae 91 
Myrsine 91 
Myrtaceae 5] 
Myrtus 59 
Nablonium 83 
Nageia 109 
Najas 121 
Nania 59 
Nasturtium 5 
Needhamia 107 
Negria 98 
Nelitris 59 
Nelsonia 99 
Nelumbium 1 
Nelumbo 1 
Nematoceras 112 
Nematolepis 11 
Nematophyllum 38 
Nematopus 83 
Nematostigma 114 
Nemedra 9 
Neoroepera 20 
Neottopteris 138 
Nepenthaceae 23 
Nepenthes 23,140 
Nephelium 24 
Nephrodium 138 
Nephrolepis 138 
Neptunia 43 
Nertera 75 
Nesaea 49,142 
Nesodaphne 3 
Nesogenes 102 
Nettoa 17 
Neurachne 131 
Newcastlia 102 
Nicotiana 96 
Niemeyera 91,114 
Nipa 120 
Niphobolus 139 
Nitraria 13 
Notelaea 92,143 
Notholaena 138 
Nothopanax 61 
Notonerium 93 
Notothixos 65 
Nuytsia 65 
Nyctagineae 52 
Nymphaea 1 
Nymphaeaceae 1 
Nyssanthes 28 
Oberonia 110 
Obione 29 
Ochnaceae 10 
Ochrolasia 9 
Ochrosia 93 
Ocimum 100 
Octoclinis 109 
Oenanthe 63,142 
Oenothera 49 
Ogcerostylus $2 
Olacinae 63 
Olax 63 
