| 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 | 
| Teramnus labialis | famehifary, famihifary, takotsifotra, teloravy | 
| Dolichos lablab | antaka, antaoka, ataka, hantake, makape, voavahiatatra, voavahiatra, voavahihatatra | 
| Vitis labrusca | voaloboka | 
| Thilachium laburnoides | somanga | 
| Faucherea laciniata | nanto, natoboka, natovendrokazo | 
| Cryptocarya lacrimans | hazoviary, oviary | 
| Coix lacryma-jobi | pikopiko, tsilaimbery, tsimaromana, vakamaniry | 
| Cassia lactea | alibizaramena | 
| Cassia laevigata | maroatova, ravintainakoho, sanatry, taikoho, tainakoho, tsiaridrafinamboa, tsikakoho, tsotsorinangatra, voananjananjana, voanembanamboa, voantainakoho, voateondolo, vonjara | 
| Crotalaria laevigata | engitsy, hazomanarakandro, kinesakinesa, remaitso, saraingitra, tsiakasy | 
| Cyperus laevigatus | sirabozaka | 
| Ocotea laevis | antafonona, hazombarorana, tafomorona, tafononafotsy, tafonono, tafononofotsy, tapaka, tavolopika, varongifotsy, varongimadinidravina, varongimavo, varongimavokely, varongy | 
| Ravensara laevis | tavolopina, tavolopiñy | 
| Louvelia lakatra | lakatra, lankatra | 
| Hypericum lalandii | amanjaka, amankaja, anangoaika | 
| Ehretia lambotaha | lambora | 
| Ehretia lambotaka | malamasafoy | 
| Pachypodium lamerei var. | vontaka | 
| Pachypodium lamerei | bontaka, hazontavoahangy, vontaka, vontakabe, votasitry | 
| Calopyxis lamiana | menakabongo | 
| Croton lamiana | hazombato | 
| Gravesia lamiana | adekibo, odikibo | 
| Treculia lamiana | ampalibeala | 
| Psorospermum lamianum | tambitsy | 
| Polyalthia lamii | hombavy, ombavy | 
| Xylopia lamii | hazoambo | 
| Senecio lampsanaefolius | laingoviakoholahy | 
| Aerva lanata | voalafotsy, volafotsy | 
| Citrullus lanatus | hetsihetsy, makatendry, tsikiry, voabe, voaketrihetry, voamanga, voanketsihetsy, voantsikiry, voasavy | 
| Crotalaria lanceolata | tsitsina | 
| Diospyros lanceolata | mampingo | 
| Donella lanceolata var. | malanimata | 
| Gravesia lanceolata | vahimboho, vahivoho | 
| Macarisia lanceolata | hazomalany, hazomalemy, komanga | 
| Maesa lanceolata | asaboratsy, radoka, rafy, voarafinala, voarafy | 
| Mascarenhasia lanceolata | babonala, barabanja, gidroa, godroa, ramiranja | 
| Neophloga lanceolata | tsiriboalavo | 
| Noronhia lanceolata | kidiravy, mantsakafotsy, masaka | 
| Olax lanceolata | ambihotse | 
| Quivisia lanceolata | kifafarindrina, kofafarindrina | 
| Burnatastrum lanceolatum | kitainosy, taimbalala | 
| Campylospermum lanceolatum var. | menahilahy | 
| Campylospermum lanceolatum | menahilahy | 
| Hypericum lanceolatum | ambarasaha, amborasaha | 
| Lygodium lanceolatum | famatotrakanga, fandrikakanga, karakarantoloho, karakaratoloho, kidito | 
| Psorospermum lanceolatum | arongampanihy, tambitsy, tsifoty | 
| Catharanthus lanceus | salotsa, tsipelana, tsipelatany, vonenina, voninenina | 
| Steganthus lanceus | vazanomby | 
| Oldenlandia lancifolia | ahibitsika, fandorovahiny, kiamalomanta, tamborombahiny | 
| Mussaenda landia | nofitsakoho | 
| Vitex lanigera | hazomborondra, tsetsefitsoy, tsetsesohy | 
| Polygonum lanigerum | kilengaboay, tamboloana, tambonoa, tambonoana | 
| Colea lantziana | antsasakala, entsasakala, tsetsefinantsoy | 
| Impatiens lantziana | kivolavola | 
| Weinmannia lantziana | lalona | 
| Nephelium lappaceum | letitsiavoloina, voakavandra | 
| Senecio lapsanaefolius | lengoviakoholahy, tsivoanino | 
| Euphorbia laro | famata, famatalaro, famataletandro | 
| Clitoria lasciva | famehifary, vahinkosy | 
| Desmodium lasiocarpum | tsiafadambo | 
| Hibiscus lasiococcus | alampo, alampona, alamponavavy, hafotra, mongy | 
| Commiphora lasiodisca | kitsendro, matambelo | 
| Ravensara lastellei | hafotrarano, mafotrarano, tavolohazo, tavolomalama, tavolompina, tavolopiana, tavolopina | 
| Vitex lastellei | odivaratra | 
| Neodypsis lastelliana | menavozona | 
| Xylopia lastelliana | hazoambo | 
| Xylopia lastelliana | moranga | 
| Polycardia lateralis | fanazavandrano, hazomamoandravina, mamoandravina, mamoniravina, tsiraraposa | 
| Commelina latifolia | sofinakanga | 
| Dichrocephala latifolia | ahibodindrindrina, ahidrindrina, ahindrindrina, trebotrebokamboa | 
| Olyra latifolia | maheritola, tsigegolovolo, valoriotrabe, voavalotra, voloko, volopoko, voloriotrabe | 
| Philippia latifolia | anjavidivavy | 
| Protorhus latifolia | malemilahy | 
| Cyperus latifolius var. | erana, herana, vendraña | 
| Cyperus latifolius var. | erana, herana | 
| Cyperus latifolius | herahera, vendraña | 
| Danais latisepala | bongo, vahatsa | 
| Mimosa latispinosa | ahibelona, anakoaimatahepatsa, anakoe matahipantsika, anankoaimatahepatsa, finakanajaza, komemy, roimemy, romemy, romena | 
| Savia laureola | fanamorano | 
| Dicoryphe laurifolia | tsilaitra, tsilaizo, voambarilava | 
| Dombeya laurifolia | afotramena, afotramenamadinidravina, hafibalohany, hafobalo, hafobalofotsy, hafobalolahy, hafobalomadinidravina, hafobato, hafopotsy, hafotra, hafotrambarahazo, hafotramena, hafotravalimpona, hafotravalo, hafotravalomadindravina, karakarana, tarata, valanirandrano, valempona, valimpony | 
| Thilachium laurifolium | tomboantany, voantany, vodiaomby | 
| Schizolaena laurina | fotona | 
| Craterispermum laurinum | hazombary | 
| Pandanus laxespicatus | fandrana | 
| Gouania laxiflora | vahifoty | 
| Kalanchoe laxiflora | kilanganamboa, kilenganamboa, kotrokotrobato, kotrokotroka, papy | 
| Calophyllum laxiflorum | foraha, vintanina, vintaniny, vintanombaro, vintanona | 
| Clerodendrum laxiflorum | tsimatandakato, vandrika | 
| Homalium laxiflorum | tsitakonala | 
| Tetraspidium laxiflorum | laingontsintsina | 
| Cissus laza | laza | 
| Cyphostemma laza | laza, mangeboky | 
| Basella leandriana | vahimbahia | 
| Terminalia leandriana | tanatanandimoha | 
| Tisonia leandriana | tatamborandroa, tatamborondreo | 
| Dombeya leandrii var. | fafara | 
| Neuracanthus leandrii | soasompa | 
| Pleiokirkia leandrii | katrafay, mafaipoty | 
| Polyalthia leandrii | ambavy, robavy | 
| Stadmannia leandrii | soalafika, tsiraramposa | 
| Uncarina leandrii | farehetsy, sahoanita, voamanangala, voamangala | 
| Vitex leandrii | mera | 
| Dombeya leandri | fafara | 
| Ipomoea learii | poranakosy | 
| Albizia lebbeck | alibizara, benoara, boanoara, bonara, bonoara | 
| Dombeya lecomtei subsp. | berehoka, valamena | 
| Dombeya lecomtei var. | valamainty | 
| Dombeya lecomtei | vala | 
| Helichrysum lecomtei | alaivana, boraka | 
| Mimusops lecomtei | nanto | 
| Oliganthes lecomtei | tambakombako | 
| Cinchona ledgeriana | kinkina | 
| Cissus lemurica | vahimalefaka, vahimalemy, vahivoraka, voataitso | 
| Uvaria lemurica | vahimanity | 
| Xylopia lemurica | hazoambo | 
| Xylopia lemurica | fotsimavo, fotsivavy, hazoambo, ramiavo | 
| Millettia lenneoides | arangoaika, ibaka | 
| Diospyros lenticellata | lopingo, mapingo, pingo | 
| Vitis lenticellata | vahintakifitra, vahintankifitra, vahintankifotra | 
| Tacca leontopetaloides | maronkony | 
| Symphonia lepidocarpa | disaka, kimba | 
| Vernonia lepidophylla | kijejalahy | 
| Vepris lepidota | hazondranto, kintsy | 
| Croton lepidotus | sily, sondafatra, talafoty, voalafotsy, volafotsy | 
| Oncostemum leprosum | hazontoho, hazotoa | 
| Uncarina leptocarpa | farahetsy, farehetsikely, farehitra | 
| Acalypha leptomyura | kifio, kifioho, tsimbilaotra | 
| Gymnosporia leptopus var. | sengatsa | 
| Gymnosporia leptopus | fantsy, fatsimbala, roifantaka, roifotsy | 
| Buchnera leptostachya | ambavo, laingo, tambolo, tambolokisoa, tongotaintaina | 
| Weinmannia leptostachya | lalona | 
| Ipomoea leucantha | ampelantsifotra, ampelasifotra, voafo | 
| Poinciana leucantha | fengoky, fingoha | 
| Indigofera leucoclada | malemiravina | 
| Euphorbia leucodendron | befohetsy, befotsy, betondro, famata, famatambotsy, rohondro | 
| Salvia leucodermis | ahibano, kanda, kandafotsy, kizanozano, laingomenanala, panda, tsiparanda, tsiparapandy | 
| Vernonia leucolepis | tanamalefaka | 
| Dombeya leucomacrantha | hafobalo | 
| Diospyros leucomelas | mpingo | 
| Thunbergia leucorhiza | vahimavana | 
| Dichapetalum leucosia | mandavenona, vahimavo, vahindavenona, vahivivy, vahivy, voandavenona | 
| Polycardia libera | hazoanjovy, matambelona | 
| Coffea liberica | kafe | 
| Cyperus ligularis | volodia | 
| Neodypsis ligulatus | kindro | 
| Danais ligustrifolia | hezavahatra, vahatra | 
| Halleria ligustrifolia | kitoto, risarivokitra, sesesoy, tsatroy, tsatsoy | 
| Secamone ligustrifolia | katsomandronono, kisoriro, maninjo, tambonono | 
| Hibiscus liliastrum | tsindahaso | 
| Eleocharis limosa | harefo | 
| Iresine lindenii | belohalika | 
| Typhonodorum lindleyanum | ambia, horiridrano, mangaoka, mangibo, mangilo, mangoka, via, viha | 
| Ipomoea lindleyi | sarovy, voankelana | 
| Dombeya linearifolia | dingadingana, sely | 
| Gymnosporia linearis | fatikakoho, fatsinakoho, filofilo, singilofotsy, tsingilo, tsingilofilo, tsingilofilofotsy, tsingilofoty, tsingolofilo | 
| Symphonia linearis | litsaka | 
| Tanulepis linearis | tamborofolaky | 
| Tephrosia linearis | avokonomby, mandombafera, mangorondefo | 
| Gouania lineata | vatomarolahy | 
| Siphomeris lingun | tarokazo | 
| Noronhia linocerioides | tsivakoditra | 
| Mascarenhasia lisianthiflora subsp. | kakomba | 
| Mascarenhasia lisianthiflora subsp. | gidroambato, gidroanosy, godroa, herotsazo, kidroavavy, kokomba | 
| Mascarenhasia lisianthiflora subsp. | barabanjala, barambanja, befaroratra, gidroa, kidroa, kidroala, kidroavavy, kokomba, pirahazo | 
| Mascarenhasia lisianthiflora subsp.macrocalyx | vonifotsy | 
| Mascarenhasia lisianthiflora | angalora, barabanja, befaroraotra, gidroa, gidroala, gidroanala, gidroandrano, gidronosy, godroa, godroala, godroanala, hazompika, kidroala, kidroalahy, kokomba, tandrokosy, vonifotsy | 
| Nephelium litchi | lotisia | 
| Nephelium litchi | laotisy, latasoavalỳ, letisia | 
| Doratoxylon littorale | elatrangidina, helatrangidina, marodina, marodona, menafata, menafatana, ramiavo, sañira, zanaravavy | 
| Agauria littoralis | angavodianandrano, kavodiandimbo | 
| Danais littoralis | vahatsa | 
| Heritiera littoralis subsp. | moromony | 
| Heritiera littoralis subsp.ralima | ralima | 
| Heritiera littoralis | honkovavy, manangaranto, marovavy, mavoravy, moromona, moromony, roño, sangonakoholahy, vahona, varomby, varongy, voarona, voaroñy | 
| Neophloga littoralis | dabo | 
| Uapaca littoralis | ambovahatra, voapakamadinidravina | 
| Oxalis livida | kisiranaondre, kodiadiamboronankaratra, kodiadiavoronankaratra | 
| Urena lobata var. | besofy | 
| Urena lobata var. | lenjo, pamapaho, pampaho, soalenjo, soritsota | 
| Urena lobata | besofina, kingy, kirigy, kirijy, kiriza, kisalenjo, kisilenja, kisoalenjo, kitsilenja, lenjo, paka, pampana, pampona, sakalenjy, sikilenjo, soalenjo, tsiavotra, tsikilanga, tsikilenjy, voapaka | 
| Hibiscus lobatus | isindailay, tsindailay | 
| Neodypsis lobatus | hovaka, hovatra | 
| Polycarpon loeflingii | anandrahona | 
| Mimusops lohindri | nanto | 
| Eugenia lokohensis | rotra | 
| Curcuma longa | gingisy, gingiza, tamotamo, vaza, vogotany | 
| Mimusops longepedicellata | natovoalela | 
| Memecylon longicuspe | tsimahamasatsokina | 
| Byttneria longicuspis | voalily | 
| Dombeya longicuspis | hafotsokina, tsipiaka | 
| Rhamphicarpa longiflora | angamay | 
| Tachiadenus longiflorus | befelopelo, felampelana, felapelana, kifelapelana, kilobaloba, maitsoririnina, tapabata, tapabatana, tsifelampelana | 
| Anthocleista longifolia | dendemolavaravina, dindemo, landemilahy, ledemo, lendemy, maimboala | 
| Boscia longifolia | lalangy, longetse, longitsy, mpaka, paka, saravy, sasavady, somangipaka, somangy | 
| Mascarenhasia longifolia | hazondrano | 
| Pseudoprotorhus longifolia | lavaravina, voesihy | 
| Urera longifolia | ampilela, ampilelavarika, ampy, miha | 
| Filicium longifolium | savonihazo | 
| Catharanthus longifolius | kita, kitra, tonga | 
| Dombeya longipedicellata | iavokazo, savokazo | 
| Noronhia longipedicellata | tsiletry | 
| Schefflera longipedicellata | felatanananahary, vantsilana, vantsilanalahy, vatsilany | 
| Crossandra longipes | sosontsohy | 
| Evonymopsis longipes | fatindronono, maroiravy, tsihonjonina | 
| Ocotea longipes | tafono, tafonono | 
| Rinorea longipes | hazompasy | 
| Premna longipetiolata | ambiosy | 
| Indigofera longiracemosa | aikamanga | 
| Senecio longiscapus | ahipanala, angeambohitra, kitongo, kitongotra, kitongotsorana, menavitrana, sirangea, tsiavaramonina, tsorana | 
| Plectaneia longisepala | didivahy | 
| Sindroa longisquama | sindroa | 
| Oryza longistaminata | behatoka, jama, varijao, varinandrianahary | 
| Homalium longistaminum | tsimalambo | 
| Hypoestes longituba | voanalakely | 
| Pandaca longituba | kabokala | 
| Piper longum | dipoavatra-lava | 
| Viscum lophiocladum | somorona | 
| Euphorbia lophogona | betanana | 
| Alberta loranthoides | maroatody, vonijazavavy, voninjazavavy | 
| Nematostylis loranthoides | anamalaza | 
| Nymphaea lotus | agoagaga, agoagamakomby, lazilazy, makamby, tamotamokirana, tatamokirana | 
| Croton loucoubensis | hazomafaika | 
| Hymenodictyon louhavatou | belohitse | 
| Hymenodictyon louhavato | lohavato | 
| Weinmannia louveliana | lalokantry, lalonkaotry, lalontsisitry | 
| Homalium louvelianum | gaviala, goviala | 
| Memecylon louvelianum | tsimahamasatsokina | 
| Cryptocarya louvelii | longotramena, monty, sahaly, sary | 
| Diporidium louvelii | besarandrana, menahy | 
| Eugenia louvelii | hazomboatanga, rotra | 
| Labramia louvelii | nanto, nantobora, natoberavina | 
| Macrorhamnus louvelii | ravinaviatra | 
| Noronhia louvelii | laitrahazo, letrahazo | 
| Plagioscyphus louvelii | soretriala | 
| Plagioscyphus louvelii | famatsilakana, lanahary, lanarimadindravina, lanary, marodina, marodona, ramaindafa, ramaindafy, sañira, somotrorana, soraitra, takoako, tsindramiramy, valary | 
| Poculodiscus louvelii | lanariberavina | 
| Protorhus louvelii | ditimena | 
| Rhopalocarpus louvelii var. | havohamadinikaravina | 
| Rhopalocarpus louvelii | hafotrakora, havoha, lombiry, montaditra, tavia, tavialahy | 
| Scolopia louvelii | fotsikony, voatronakala, voatsimaka | 
| Symphonia louvelii | haramy, hazinimboalavo, kija, kijiravindrotra, kijivavy, kimba, kimbalataka, kiza, kizahasina, kizaravindrotra, kizavavy | 
| Uapaca louvelii var. | voapaka | 
| Uapaca louvelii | voapaka, voapakafotsy, voapakajoby, voapapotsy | 
| Dalbergia louvilii | volombodipona | 
| Oncostemum lucens | hazontoho | 
| Weinmannia lucens | lalona, lalonamboa, lalonanamboa, lalonantsarika, lalontsarika | 
| Casearia lucida | hazomalefaka, voalatakakoholahy | 
| Dioscorea lucida | elakelaka | 
| Dombeya lucida subsp. | hafomena, valotra | 
| Dombeya lucida subsp. | hafobalomena, hafodahy, valotra | 
| Dombeya lucida var. | hafobalofotsy | 
| Dombeya lucida var. | hafotrala, ombilahiala, ombilahinala | 
| Dombeya lucida | aombilahiala, hafobalo, hafobalomena, hafotrabalo, hafotramena, valo | 
| Potameia lucida | sary | 
| Rhopalocarpus lucidus | hazondrenetsy, hazondrengetsy, hazondringitra, rengitra, rengitrabe, talafotsy, talafoty, taolafoty | 
| Capurodendron ludiifolium | hazotsiriana | 
| Eugenia lugubris | rotra, rotramasizaha | 
| Phaseolus lunatus | kabaro, kalamaka, kalamakabe | 
| Panicum luridum | ahidahy | 
| Gnaphalium luteoalbum | ahitrakoho, ahitrakohovavy, tranomanditra | 
| Vigna luteola | vahimbibilava | 
| Chrysalidocarpus lutescens | lafahazo, lafaza, lafohaza, rehazo | 
| Colea lutescens | antsasakala | 
| Gladiolus luteus | mokonakanga, tambolokoko | 
| Mimulopsis lyalliana var. | marovahy | 
| Danais lyallii | bongo | 
| Impatiens lyallii | kivolavavy, rangy | 
| Indigofera lyallii | aikafatray, aikamena, fanamolahy, sariaky | 
| Pauridiantha lyallii | bilahy, dontory, fanala, fatray, hazomafaitra, ramandady, sindrova, viditory, vongotany, vongotavy | 
| Stachys lyallii | mantsinantoerana, solilambohitra | 
| Tephrosia lyallii | avoko, fokomadioravina, fokondanitra, kifafakely, kifakakely | 
| Urophyllum lyallii | belahy | 
| Elaeodendron lycioides | moina | 
| Solanum lycopersicum | voabonga | 
| Dichrocephala lyrata | ahidrindrina, trebotrebokamboa | 
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