| Noms géographiques | Noms scientifiques botaniques | Noms bibliques | Sobriquets | Noms d' établissements | 
| Noms historiques | Noms scientifiques zoologiques | Noms fictifs | Pseudonymes | 
| A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | - | Z | 
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| Nom scientifique | Nom malgache | 
| Lablab vulgaris | voamahy | 
| Labourdonnaisia madagascariensis | nanto | 
| Labourdonnaisia richardiana | nanto | 
| Labramia ankaranaensis var. | nato | 
| Labramia ankaranaensis var. | atodinga | 
| Labramia ankaranaensis | nanto, natovavy | 
| Labramia boivinii var. | nantoboraka, natoboka | 
| Labramia boivinii | nanto, natoboka, natovavy | 
| Labramia bojeri | felambarika, fotajana, nanto, nantovasihy, natoberavina, natobohaka, natovasihy, natovavy, natovoasihy, natovoasohihy, vaimantsina, vasihy, voasohihy | 
| Labramia capuronii | nanto, nantovasihy, natoboka | 
| Labramia costata | nanto, natodinga, todingana, vatodinga, voadinga, voanjabe, voantodinga, voatodinga, voazaba, votodinga | 
| Labramia louvelii | nanto, nantobora, natoberavina | 
| Labramia platanoides | nanto | 
| Labramia sambiranensis | nato, natovavy, voajabo | 
| Lactuca indica | beroberoka | 
| Lactuca sativa | salady | 
| Lagarosiphon madagascariensis | kiatondra, kiatondramavo, sara, sihanaka, volondrano, volonkotona | 
| Lagenaria siceraria | arivolahy, giga, kasingy, kelematoe, kelimasesy, kelimatoa, kibota, londom-boatavo, lovia-kapila, monta, okotsotro, seka, taboara, tavo, terifanga, tsileonolongege, tsirebika, voambahimazana, voambahy, voatavo, voatavoarivolahy, voatavobe, voatavobozaka, voatavofotsy, voatavogiga, voatavohaolo, voatavokarandoha, voatavolahy, voatavomangidy, voatavombazaha, voatavomenaka, voatavomenakatodiakoho, voatavomerina, voatavomonta, voatavosatria, voatavotsiafakamboa, voatavovaza | 
| Lagenaria sphaerica | tabotaboke, takotako, tapotako, tsikiry, voambahavana, voandrafy | 
| Lagenaria vulgaris | andrivolahy, finga | 
| Laggera alata | ahitrandriana, aragodro, ariandrano, ariandranondolo, ariandro, eriandro, lobakonjirika, manitrandro, parakijirika, parakinamboa, parakinjirika, sotry, tombakonjirika, voasotry | 
| Lagurus cylindricus | bozaka, horona | 
| Landolphia crassipes | pira | 
| Landolphia elliptica | vahihena, voahena, voahenabe | 
| Landolphia fragrans | vahea | 
| Landolphia gummifera | ditivahy, fingibahea, fingimainty, fingobahea, mamalava, mamolava, robanga, robenga, talandoha, vaheakabohobo, vaheamamolava, vahentanintso, vahetanintso, vahihena, vahivoahena, voahena, voahenalahy, voahenamamolava, voanono | 
| Landolphia hispidula | fingimainty, fingomainty, marokaravina, saomaroka, soamaroka | 
| Landolphia mamavo | mamavo, voahenamamavo | 
| Landolphia mamolava | mamalava, mamolava | 
| Landolphia mandrianambo | fingikakazo, fingitravahea, fingokakazo, kalamo, mamilava, mandrianambo, vahemboahena, vahetanintso, vahihena, voahena, voahentetso | 
| Landolphia myrtifolia subvar. | ditivahy, erobahy, fingibahena, fingibahy, fingipotsy, fingobary, fingopotsy, herotravahy, mamavo, mamolava, rambatsikopika, robanga, singaina, vahinanto | 
| Landolphia myrtifolia var. | ditivahy, fingimena, fingobary, fingomena, herobahy, ravinengitra, robanga | 
| Landolphia myrtifolia var. | ditivahea, hehe, piralahy, tsiririty, vahealahy, voahehy, voahena | 
| Landolphia myrtifolia | belapoa, ditivahy, fingibary, fingitra, fingitrengitra, fingizahana, piravahy, vahearavindrotra, vahihena, voahenamamavo | 
| Landolphia nitens | vahena, voahena | 
| Landolphia obliquinervia | voahena | 
| Landolphia perrieri | hehe, lokovahy, vahealahy, voahehy | 
| Landolphia platyclada | mamolava, robanga, vahetalalando, voambahea, voanono | 
| Landolphia sphaerocarpa | ariabo, ariako, herotravahy, mpira, piravahy, piravavy, raiabo, raiakatra, reabo, reakatsy, rehabo, rehakatsa, rehe, reiabo, vaheanomby | 
| Landolphia thouarsii | fasema | 
| Landolphia trichostigma | kalamo | 
| Langermannia gigantea | holataboka, olataboka | 
| Lankesteria glandulosa | kivahy, mafaindramanavy | 
| Lantana camara | radredreka, radriaka, riadriatra, taindelontsinoa | 
| Laportea amberana | ambera | 
| Laportea floribunda | ampimbato, ampintoso | 
| Laportea perrieri | ampintoso | 
| Lasiorhachis viguieri | haravola, haravolalahy | 
| Lasiosiphon ambondrombensis | borona | 
| Lasiosiphon bojerianus | kelimafana | 
| Lasiosiphon decaryi | hafodramena | 
| Lasiosiphon madagascariensis | avohamadinika, mandreankena, mandriandriaka | 
| Lasiosiphon perrieri | avohambohitra | 
| Lasiosiphon pubescens | avoha | 
| Lathraeocarpa acicularis | tsimarofy | 
| Laurembergia madagascariensis | kalabotretrakalahy | 
| Laurembergia veronicifolia | kiantondramena | 
| Lautembergia ankafinensis | karambitovavy | 
| Lawsonia alba | didika, mina | 
| Leandriella valvata | mahavoalahy, remendo | 
| Lebeckia retamoides | kifafambohitra, rombalahy | 
| Leea guineensis f. | voakitso | 
| Leea guineensis var. | ambohavana, maimbovava, malambohavana, sadrakidraky, sadrakodrako, sandrakadraka, taindrakidraky, voakitso, voalomboavana | 
| Leea guineensis var. | maimbovoava, trandrakitro | 
| Leea guineensis | fanamboavanana, mahimboavana, maimbohavana, manombohavana, sadrakidraky, voankazohambana | 
| Leea spinea | tsivoningy, voananiny | 
| Leersia hexandra | ahikongona, hosihosy, merakapaha, tsiriry, vilona | 
| Lemna minor | manontona, manotona | 
| Lemna paucicostata | manontona, manotofotsy, manotona, ramilamina | 
| Lemuropisum edule | tara | 
| Lemurosicyos variegata | sarivoasikivy | 
| Lentinus tuber-regium | holatafa, olatafa, volatafa | 
| Lenzites sp. | holapotsy | 
| Leonotis nepetifolia | halanjanahary, hazonjanahary, kilanjananahary, kitsotsoka, lanjalanjananahary, lanjambola | 
| Lepidotrichilia convallariiodora | tsiramiramy | 
| Lepiota madagascariensis | holakibobo | 
| Lepironia mucronata | fanja, ifanja, mahampy, penjy, rambo, ramboa | 
| Leptadenia madagascariensis | mojy, taratarika, tarikarika, taritarika, vaheronto, vahirano, vahironto, vahirontovavy | 
| Leptadenia reticulata | vahirontolahy | 
| Leptadenia sp. | mozy | 
| Leptaspis cochleata | tsingolovolo | 
| Leptaulus citrioides | mandrevonono | 
| Leptolaena arenaria | fotona | 
| Leptolaena bernieri | fotona, sana, zahanamadinidravina, zanalahy | 
| Leptolaena bojeriana | antsikana, fotona, gararo, hatsikana | 
| Leptolaena diospyroidea var. | vandroza | 
| Leptolaena multiflora | anjananjana, azananzana, birana, dilatra, fotona, fotonala, helana, jana, maninombilahy, sarifatra, taimbarika, zahana, zana | 
| Leptolaena pauciflora var. | foto | 
| Leptolaena pauciflora var. | forombody, fotana, foto, fotona | 
| Leptolaena pauciflora | anjananjana, anjananjanafotsy, fotona, hatsikana, hazomanitra, laro, milaliambomadinika | 
| Leptotrichilia convallariaeodora | tsihasikasina | 
| Leptotrichilia suarezensis | tsihasikasina | 
| Lepturus humbertianus | tsilavonomby | 
| Leucas martinicensis | kifilanjambola, lanjalanjananahary, lanjananahary | 
| Leucocoprinus cepistipes | holabala | 
| Leucocoprinus molybdites | olatranamba | 
| Lightfootia madagascariensis | takoribabonakoho, telovitranankaratra | 
| Lilium candidum | lilia, lisy | 
| Lilium regale | lisy | 
| Limnophila torenioides | fanondrehana, marotonona, ramofaritra | 
| Linociera incurvifolia | tsarenkieke, tsilebato | 
| Linociera obtusifolia | masonambatsy | 
| Linociera sp. | ampodivato, motso | 
| Linociera tropophylla var. | montobeantsilamo | 
| Linociera tropophylla | hazokira, laitrahazo, taborinondrilahy, tsilaitrahazo, tsilamboza | 
| Linum betsiliense | valamena | 
| Linum emirnense | laingoakalana, laingokalana, lengoakalana, masoanankorondahy, masonankorondahy | 
| Linum usitatissimum | rongonimbazaha | 
| Lipocarpha argentea | vofotsy | 
| Lippia citriodora | kinina-oliva | 
| Lissochilus madagascariensis | kamasina | 
| Lissochilus paniculatus | bekapiaky | 
| Litchi chinensis | litisia | 
| Lobelia agrestis | anadaingo, anandaingo, tsinainondrikely | 
| Lobelia anceps | anambosaka | 
| Lobelia filiformis | ananadaingo, anandaingo, kimangamanga, traonamonto | 
| Lobelia hartlaubii | ahidresy, anandaingo, velamavo | 
| Lobelia serpens var. | anambosaka | 
| Lobelia serpens | anambozaka | 
| Lomariopsis boivinii | ilina | 
| Lomatophyllum roseum | vahondrano | 
| Lonchocarpus ichthyoctonus | vahikabo | 
| Lonchocarpus inconstans | vahimpahamo | 
| Lonchocarpus madagascariensis | manakaraka, vahinjompona, vahintsamonta | 
| Lonchocarpus paullinioides | vahimpahamo | 
| Lonchocarpus polystachyus | vahimpahamo | 
| Lophiocarpus guayanensis | kisaonjomboay, kisonjamboay | 
| Lophotocarpus guayanensis | sotroasisika, viliabetsahonamparihy, viliantsahonamparihy | 
| Loranthus sp. | ramitambina | 
| Loudetia filifolia | korovola | 
| Loudetia madagascariensis | menarirana | 
| Loudetia simplex subsp. | berambo, hara, harabo, haravola, haravolavavy, horona, kilailay, raboka | 
| Louvelia albicans | hozatsiketra | 
| Louvelia lakatra | lakatra, lankatra | 
| Louvelia madagascariensis | lakamarefo, lakatra, sirabato | 
| Lovanafia capuroniana | arandranto, harandranto, lovainafy, lovanjafy | 
| Lovanafia mahafaliensis | lovanafy, lovanjefy, trazafilahy | 
| Ludia antanosarum | ropasa | 
| Ludia dracaenoides | harahara, haraharavavy | 
| Ludwigia abyssinica | kiatondra, kitondra, ramilamina, volondrano | 
| Ludwigia adscendens subsp.diffusa | raja | 
| Ludwigia jussiaeoides | ambiabe, bemazanga, mandiadiana, valadia | 
| Ludwigia octovalvis subsp. | lelavoana, molaliambo | 
| Ludwigia octovalvis | voahangindrano | 
| Ludwigia prostrata | mandadina, mandalia, mandaly | 
| Luffa acutangula | papangay, pipangay | 
| Luffa cylindrica | fanasandovia | 
| Lumnitzera racemosa | lovintso, sarihanko | 
| Lycium tenue | takorova, tsikorova | 
| Lycopersicon esculentum var. | lamokambazaha | 
| Lycopersicon esculentum | angilo, babongo, birika, boaboanga, bobonga, tabiha, voandamora, voangilo, voangilombazaha, voanjamora, voatabia | 
| Lycopodiella cernua | anatrandraka, solaka, tongosokina, tongosora, tongotsokina, tongotsora, tsongokina | 
| Lycopodium clavatum | kitongotrandraka, kitongotsokina, tanantrandraka, tanatrandraka, tongogaga, tongotsokina, vahitsokina | 
| Lycopodium sp. | hazontsifaka | 
| Lygodium kerstenii | ampanganamalona, famahisosa | 
| Lygodium lanceolatum | famatotrakanga, fandrikakanga, karakarantoloho, karakaratoloho, kidito | 
| Lysimachia parviflora | vololondrano | 
| Lysimachia ruhmeriana | voahangindrano | 
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