Landolphia,436.Landtia,548.Lankesteria,505.Lannea,329,pl. 81.Lanneoma,329.Lantana,468.Lapeyrousia,141,pl. 22.Lapiedra,137.Laportea,169.Lappa,551.Lappula,466.Lapsana,548.Lasianthera,335.Lasianthus,524.Lasiochloa,104.Lasiochloa,103.Lasiocladus,511.Lasiocoma,564.Lasiocorys,478.Lasiodiscus,345.Lasiopogon,562.Lasiosiphon,381.Lasiospermum,577.Lasiostelma,457.Lasiostelma,457.Latania,111.Lathriogyne,263.Lathyrus,259,261,269,271,273,285.Latipes,84.Launaea,547.LAURACEAE,10,15,209,pl. 51.LAURACEAE,211.Laurembergia,399, pl.117.Laurentia,542.Lauridia,331.Laurophyllus,327.Laurus,209.Lautembergia,314.Lavalleopsis,174.Lavandula,472.Lavatera,352.Lavigeria,334.Lawsonia,385.Lebeckia,264,265.Lecaniodiscus,338.Lecanthus,169.Lecontea,523.LECYTHIDACEAE,18,48,49,68,386,pl. 111.Ledermanniella,231.Leea,346.Leersia,80.Lefeburia,409.Legendrea,461.LEGUMINOSAE,11,18, 1920,21,23,52,245,pl. 67.Leidesia,315.Leiocarpodicraea,231.Leiochilus,520.Leioclusia,363.Leiophaca,612.Leioptyx,303.Leiothylax,231.Leiphaimos,429.Lemna,119.Lemna,119.LEMNACEAE,2,119.Lemurorchis,159,607.Lens,269,285.LENTIBULARIACEAE,52,501,pl. 141.Leocus,475.Leonotis,477.Leontice,199.Leontodon,546.Leontodon,547.Leontonyx,563.Leonurus,478.Lepervenchea,158.Lepidagathis,508.Lepidium,226.Lepidobotrys,292.Lepidopironia,92.Lepidostephium,579.Lepidoturus,314.Lepigonum,194.Lepironia,107.Lepistemon,461.Lepistemonopsis,461.Leptactinia,527,529.Leptadenia,456.Leptaleum,217.Leptaspis,80.Leptaulus,335.Lepterica,416.Leptocarpus,120.Leptocarydium,93.Leptochlaena,347,pl. 90.Leptochloa,92,93.Leptochloa,93.Leptocodon,543.Leptoderris,286,609.Leptodesmia,272,278.Leptolaena,347.Leptonemea,324.Leptonychia,356.Leptopaetia,443.Leptothamnus,571.Lepturella,607.Lepturus,90.Lerchia,179.Lereschia,412.Lessertia,285,287.Lestibudesia,186.Leucadendron,171.Leucadendron,171.Leucaena,245.Leucanthemum,566.Leucas,478.Leucobarleria,507.Leucoium,137.Leucomphalus,257.Leucophae,477.Leucophrys,82.Leucosalpa,487.Leucosidea,240.Leucospermum,171,pl. 33.Leucosphaera,185.Leurocline,464.Leuzea,550.Leycesteria,533.Leyssera,555,561.Libanotis,410.Lichtensteinia,411.Lichtensteinia,413.Lidbeckia,580.Liebrechtsia,278.Lifago,612.Lightfootia,544,pl. 149.Ligusticum,409.Ligustrum,426.LILIACEAE,4,125,pl. 18.Lilium,129.Limacia,201.Limaciopsis,203.Limeum,188.Limnanthemum,429.Limnophila,494.Limnophyton,76,pl. 6.Limodorum,154.Limonia,298.Limoniastrum,420.Limonium,421.Limosella,494.LINACEAE,28,29,31,32,34,291,pl. 70.LINACEAE,292.Linaria,490.Linaria,490,491.Linariopsis,498.Linconia,237.Lindackeria,369.Lindauea,508.Lindenbergia,494.Lindernia,494.Lingelsheimia,323.Linnaeopsis,501.Linociera,426.Linosyris,567.Lintonia,607.Linum,291.Linum,291.Liparia,263,271.Liparis,156.Liparis,156.Lipocarpha,108.Lipotriche,583.Lippia,468.Liraya,502.Lissochilus,157.Listia,265.Listrostachys,159,pl. 26.Litanthus,127.Litchi,338.Lithospermum,465.Litogyne,558.Litorella,516.Litsea,210.Littonia,130.Lloydia,129.LOASACEAE,46,48,377.Lobelia,542.Lobelia,542.LOBELIACEAE,541.Lobostemon,464.Lobostemon,464.Lobostephanus,450.Lobularia,219.Lochia,193.Lochnera,440.Loddigesia,267,274.Lodoicea,111.Loeflingia,194.Loesenera,253.Loewia,374.LOGANIACEAE,53,56,57,58,62,427,pl. 127.Logfia,556.Lolium,90.Lomatophyllum,133.Lonas,577.Lonchocarpus,280,287.Lonchophora,216.Lonchostoma,237.Lonicera,533.Lophacme,102.Lophiocarpus,76,188.Lophira,359.Lopholaena,575.Lophospermum,493.Lophostephus,457.Lophostylis,308.Lophotocarpus,76.Lopriorea,608.LORANTHACEAE,15,16,43,64,175,pl. 34.Loranthus,175,pl. 34.Lortia,310.Lotea,260.Lotononis,264,265.Lotononis,609.Lotus,260.Lotus,260.Lovoa,303.Loxostylis,327.Lubinia,419.Ludia,373.Ludovicia,262.Ludwigia,398.Luffa,541.Lugoa,577.Lumnitzera,389.Lupinus,266.Lupsia,551.Luteola,229.Luzula,124.Lyallia,193.Lychnis,196.Lychnodiscus,339.Lycium,482.Lycopersicum,483.Lycopus,480.Lygeum,79,98.Lyperia493.Lysimachia419.Lytanthus502.LYTHRACEAE11,14,22,36,37,39,383,pl. 110.LYTHRACEAE380,385,386.Lythrum384.Maba424,pl. 125.Macaranga312,316.Macarisia388.Machadoa375.Mackaya509.Mackenia451.Maclura165.Macnabia417.Macowania556.Macphersonia340.Macrocalyx352.Macrochaetium107.Macrochloa95.Macrolobium253,255,256.Macrolotus264.Macropelma442.Macropetalum453.Macroplectrum158.Macroplectrum159.Macropodandra324.Macrorhamnus344.Macrorungia513,514.Macrosphyra526.Macrostylis297.Maerua214.Maesa418,pl. 121.Maesobotrya322,611.Maesobotrya322.Maesopsis343,344.Maesosphaerum474.Mafekingia443.Magnistipula243.Magydaris407.Mahernia356.Mahya475.Maillardia165.Mairia566,573.Majidea341.Majorana480.Makokoa381.Malabaila408.Malacantha422.Malache351.Malachra351.Malcolmia217.Malcolmia217.Mallotus315.Malope351.Malouetia433.MALPIGHIACEAE27,28,29,306,pl. 77.Maltebrunia80.Malus240.Malva351.MALVACEAE26,29,33,34,38,40,60,62,63,350,pl. 92.MALVACEAE353.Malvastrum351.Mamboga530.Mammea362.Mandragora482.Mangifera326.Mangifera326.Manihot318.Manisuris85.Mannia300.Mannia609.Manniella155.Manniophyton311,609.Manotes244.Manotes608.Manulea493.Mapania107.Mappa312.Maprounea317.Maranta148.MARANTACEAE5,148,pl. 25.Marantochloa149.Marasmodes579.Marcellia185.Marcellia185,186.Maresia217.Mareya313.Margaretta450.Margotia404.Marica144.Marignia302.Mariscus109.Markhamia496.Marlea389.Marlothia345.Marlothiella612.Marquesia371.Marrubium477.Marsdenia454.Marsdenia453.Marsea572.Martretia318.Martynia500.MARTYNIACEAE53,500.Mascarenhasia435.Maschalocephalus121.Massonia126.Mathurina373.Matricaria578,580.Matthiola216.Mattia467.Mauloutchia207.Maurandia493.Maurocenia331.Maximilianea366.Mayaca120.MAYACACEAE4,120.Mayepea426.Mechowia184.Mecomischus577.Medemia111.Medicago283.Medinilla396.Medusagyne360.Megabaria320.Megalochlamys514.Megalopus524.Megastoma466.Meibomia271.Meiocarpidium206.Melandryum196.Melanocenchris92.Melanodendron574.Melanodiscus337.Melanoloma550.Melanophylla414.Melanoselinum404.Melanosinapis221.Melanosticta250.Melanthera583.Melanthesiopsis324.Melasma