| 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 | 
| 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 | 
| Nom scientifique | Nom malgache | 
| Hibiscus sabdariffa | divaina, divay, madisokarana, madisombazaha, voamahombazaha, voambombazaha | 
| Humbertiodendron saboureaui | fandrianakanga, hazombaroranalahy, sadifitra | 
| Uvaria saboureaui | vahimboronandiana | 
| Pandacastrum saccharatum | kabokala, kabokalalahy, tambonono | 
| Erythrina sacleuxii | monongo | 
| Cissus sagittifera | lelatandrakafotsy | 
| Manilkara sahafarensis | nato | 
| Grewia sahafariensis | sely | 
| Dombeya sahatavyensis | afotramena, afotravalo, hafopotsy, hafotra, hafotradiavorona, hafotramena, hafotravalo, valo | 
| Diospyros sakalavarum | hazomafana | 
| Eugenia sakalavarum | rotra, rotragasy, rotrala, rotro, rotso, rotsombe, rotsy | 
| Acacia sakalava | roimena, roipitaka, roipitiky | 
| Aphananthe sakalava | hidina | 
| Capurodendron sakalavum | nanto | 
| Clerodendrum sakaleonense | vatoa | 
| Croton sakamaliensis | fandambahora | 
| Agauria salicifolia | angavodia, angavodianalahy, hazokoiky, kavodia, kavodiandimbo, kavodiandrano, tandrano | 
| Impatiens salicifolia | voahangindrano | 
| Potameia salicifolia | hazoviary, sary | 
| Desmodium salicifolium | voapidrano | 
| Pittosporum salicifolium | ambovitsikalavaravina | 
| Polygonum salicifolium | mahavaviomby, tandriamboha, trahedava, tsingarivary | 
| Eucalyptus saligna | kininina | 
| Epilobium salignum | kivarahina | 
| Allophylus salignus | joniny, sodifafana, voafono, volafoty | 
| Crotalaria saltiana | aekombe, aikaomby, ambiatrimbohitra, beravimpotsy, beravina, kasakasakampaha | 
| Psiadia salviaefolia | ahiporetaka, kijintina, kijitina | 
| Croton salviformis | aolilolo, voalafotsy, volafotsy | 
| Helichrysum salviifolium | foromboay | 
| Jasminum sambac | jasimina | 
| Polygonum sambesicum | varifotsinakoho | 
| Glochidion sambiranense | faritsoka | 
| Alberta sambiranensis var. | lona | 
| Borassus sambiranensis | dimaka, marandravina | 
| Byttneria sambiranensis | sely, valintakosy | 
| Croton sambiranensis | tsokoiky | 
| Dioscorea sambiranensis subsp. | oviala | 
| Dioscorea sambiranensis | angona, babanga, oviala | 
| Donella sambiranensis | hazomahogo | 
| Dypsis sambiranensis | tsingovatrovatra | 
| Eugenia sambiranensis | rotra | 
| Euodia sambiranensis | bilahitinany | 
| Faucherea sambiranensis | nanto, voamanarivo | 
| Labramia sambiranensis | nato, natovavy, voajabo | 
| Mantalania sambiranensis | mankarana, mantalana, mantalañina, voangaorondambo, voantalanina | 
| Mimusops sambiranensis | nanto, natokisoa | 
| Treculia sambiranensis | foza, tsaripaky, tsitimpahy | 
| Digitaria sanguinalis | ahimena, ahipalana, ahipody | 
| Homalium sanguineum | zanahy | 
| Schizachyrium sanguineum | ahiborisoa | 
| Dioscorea sansibarensis | angitrika, fanfanga, fangahanga, fanganga, haranara, hofika, hofimamy, lepapa, makabiha, ndranara, ofaka, ofimamy | 
| Musa sapientium | fontsy | 
| Musa sapientum | afontsy, akondro, ambarabahy, barabahy, boroboaka, hontsy, kadaka, katakata, kida, kidamenaloky, tsiomeroa | 
| Crassocephalum sarcobasis | anadrambo, anandrambolahy | 
| Medinilla sarcorhiza | maroatody | 
| Folotsia sarcostemmoides | fofitsa, folotse, folotsy | 
| Diodia sarmentosa | lelamenarana | 
| Beilschmiedia sary | sary | 
| Albizia sassa | sambalahy | 
| Avena sativa | varintsoavaly | 
| Cannabis sativa | ahibola, ahimanga, ahitsandriana, jea, jia, jiajia, mahogo, rongonilahy, rongony, soroma | 
| Lactuca sativa | salady | 
| Oryza sativa | akotrim-bary, akotry, angeka, boritika, botri-vaventy, fampitanana, kalila, karaokana, kelimidina, ketsa, kiriminy, kiritika, kofobare, lambam-bary, lantsidahy, loahambitro, maintisomotra, mazy, rojo, tsipala, vary | 
| Allium sativum | tongologasy, tongolonkova | 
| Coriandrum sativum | kotimiliha | 
| Petroselinum sativum | perisily | 
| Pisum sativum | pitipoà | 
| Cucumis sativus | kokombra, voantango, voatangombazaha, voatsaky | 
| Daucus sativus | karaoty | 
| Raphanus sativus | radisa | 
| Commelina saxatilis | lavarefe, tsontsatsontsa | 
| Webera saxatilis | laingibongo, laingobongo | 
| Sideroxylon saxorum var. | gidroala | 
| Sideroxylon saxorum | nanto, nato, takoka, tamborokoko, voamanarivo, vongo | 
| Elephantopus scaber | kitambakombako, parakinamboa, sitabaka, tambakobako, tambakombako, tombakombako, tsitambakombako | 
| Clematis scabiosifolia | fanoroboka, fotsivolomanokana, kiafoantany | 
| Otiophora scabra | ngitakely | 
| Desmodium scalpe | kidady | 
| Ampelosycios scandens | voanono | 
| Entada scandens var. | vaheabe | 
| Entada scandens | arakatra, kapoakaty, karabo, vahinkarabo, voankabaro | 
| Mikania scandens | kitseaka, kitseka, tsantsambohitra, vahia, vahiavavy | 
| Pothos scandens | rahamitampy, ramatsatso, ramiratampina, ramitampina, ranovao, ravintampina, ravitampana, ravitampina, tsiromasoandro, vahimitampina, vahimitapy | 
| Vernonia scariosa | kijejalahy | 
| Kalanchoe schizophylla | kilenganamboa, kilinganamboa, tongotramboabe | 
| Vepris schmidelioides | marovelo, marovelona, voasarinala | 
| Asparagus schumanianus | atobebaka, aveotry | 
| Cryptocarya scintillans | longombato, longotra | 
| Diospyros sclerophylla | vodikaina | 
| Vepris sclerophylla | apoly, behanitra, reanitsa, remandry | 
| Homalium scleroxylon | marakoditra, marangatodika, marankoditra, voapaka, voapoamena | 
| Phymatodes scolopendria | bakarantsana, tsiampanga, tsiampangapanga | 
| Henonia scoparia | famafa, firoakosy, fofotsy, kafafa, kifafa, kifafahy, kifafalahy, kifafambohitra, sahondro, tsiavaramonina, tsibolo, tsimahatohantena, tsobolo | 
| Mundulea scoparia | sofasofa | 
| Croton scottii | mongipasina, sieze, tsize | 
| Eugenia scottii | rotra | 
| Artabotrys scytophyllus | hazondre, malainaretina, ombafo | 
| Vaccinium secundiflorum | hazombohoka, kitata, kitiboka, kitonda, tsitakajaza, voakelonda, voamantsitainakoho, voantsiririotra, voaramontsana, voaramontsina, voatsitakajaza | 
| Vernonia secundifolia | masimposaina, ranendohazo | 
| Helichrysum selaginifolium | alaivana, boraka, boreraka, sava, sesikondana | 
| Dombeya selinala | seliala, selinala | 
| Grewia sely | sely | 
| Alloteropsis semialata | ahitomendry, ahitrakanga, horona, tongolonakanga | 
| Panicum semialata | ahitrakanga | 
| Xyris semifuscata | kiforombato, lobakoho, lohakoho, lohatoko, sakoerintany, sorobatritra | 
| Jussiaea seminuda | befehy | 
| Begonia semperflorens | begonia | 
| Avetra sempervirens | avetra | 
| Pittosporum senacia var. | maimbovitsika, menavongena | 
| Pittosporum senacia | ambovitsika, maimbovitsika | 
| Polygonum senegalense | arivotaobelona, arivotaombelona, davy, fandihambo, fibary, fotsimbarinakoholahy, pibary, tamboloana, tambonoa, tambonoha, tambonona, tsitataky, varinakoholahy | 
| Pegolettia senegalensis | beimbo | 
| Aeschynomene sensitiva | anjananjana, hamatra, hamatse, hamotra, hazonantambo | 
| Oxalis sensitiva | hazoandro, kelimangalanitra, kelimanganelitra, kelimanjakalanitra, manendrilanitra | 
| Smithia sensitiva | tsingilongilondrano | 
| Biophytum sensitivum | horokoronamboa, kifohafoha, kihorohorona, kihoronkorona, kika, manendrilanitra, mihoronkorona, miorinkorona, modimodia, ramihorona, tsihilavanandriananahary, tsimpohafoha, tsingoregorenamboa | 
| Caesalpinia sepiaria | manongo, roimbazaha, roimemy, roinaombalahy, roinombilahy, roinomby, tsiafakaombe, tsiafakomby | 
| Capparis sepiaria | tsiravimbelonitra, voafasolahy | 
| Carissa septentrionalis | fantsinakoho, taolanomby, tsionala, voantsikotika | 
| Beilschmiedia sericea | sary, voakoromanga, voankoromanga | 
| Humbertioturraea sericea | tsakafara | 
| Mundulea sericea | famamo, famaty, fanamo, fanomamo, fanomo, ranongoaka | 
| Protorhus sericea var. | hazombarorana | 
| Protorhus sericea | behanitsa, ditimena, fakadino, fankadina, hazombaroa, hazombarora, hazombarorana, hazombaroranaberavina, hazomborona, rodramo, sandramy, sosoka, tsimalaza, tsimoriky, tsindriambelona, varoa | 
| Turraea sericea | fanagabe, fanazabe, fanazava, fanfara, lafara, lafara, lafarana | 
| Elaeocarpus sericeus | sahanala, sana, sanavavy, voanana | 
| Xylopia sericolampra | lompingo, lopingo | 
| Dioscorea seriflora | banabana, ovifotsy, ovihotro, ovilava, ovisofina | 
| Hypoestes serpens | anamalemy | 
| Lobelia serpens var. | anambosaka | 
| Lobelia serpens | anambozaka | 
| Cyathea serratifolia | ampangahazo | 
| Grewia serrulata | selibe | 
| Stadmannia serrulata | somotrorana | 
| Chrysopogon serrulatus | ahitrombilahy, paipaika | 
| Carissa sessiliflora | hazoambo | 
| Carissa sessiliflora var. | fantsinakoho | 
| Carissa sessiliflora var. | fatipatika, patipatika, sarikompy | 
| Carissa sessiliflora var. | fantsikakohomadinidravina, fantsinakohomadinidravina, tsilaitry, tsilaitsy, tsilorano, voantsiko, voantsikomoka, voantsikopika, voantsikopoka, voantsikotika, voatsikopokala | 
| Carissa sessiliflora var.meridionalis | relefo | 
| Carissa sessiliflora | tavaka, voantsikomoka, voantsikopiky | 
| Mammea sessiliflora | jambo | 
| Muntafara sessiliflora | kaboka | 
| Ocotea sessiliflora | varongifotsy | 
| Physena sessiliflora | fandriandambo | 
| Weihea sessiliflora | hazomamy | 
| Pycnoneurum sessiliflorum | kifofoka | 
| Molinaea sessilifolia | ramaindafa, vodiandro | 
| Muntafara sessilifolia | antafara, antafaravavy, bararaka, montafara, montafaralahy, montafaravavy | 
| Salvia sessilifolia | kanda, tsiparapandy | 
| Alternanthera sessilis | anamalaza, anambalaza, felikavola, fotsimbarinakoho, kimaroatody, maroatody, pokaty, tsipoapoaka | 
| Vaucheria sessilis | lomodrano, lomotra | 
| Eriocaulon sexangulare | ahetsoraka, mandromodromotra, mitambavalo | 
| Calopyxis seyrigii | voantamenaka | 
| Dombeya seyrigii | maranitratoraka | 
| Erythroxylum seyrigii | famotisokaka | 
| Noronhia seyrigii | mantsakamainty, masadahy, masaky, tsilaitsy | 
| Phyllanthus seyrigii | hazotana, maintsikariva, mantsakariva, masikariva, sañira, sanirabe, saniratandroy, taitomaintsikariva | 
| Securinega seyrigii | anatsiko, farafaka, forofoka | 
| Thilachium seyrigii | hororoky, kororoky, ororoka, sarikomanga | 
| Hyphaene shatan | dana, satra, satrakely, satramira, satrana, satrantoloho, satraviehy, satsa, taliona | 
| 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 | 
| Mariscus sieberianus | tsimpimpina, tsipimpina | 
| Eugenia sihanakensis | rotra | 
| Hazunta silicicola | feka | 
| Poupartia silvatica | sakoabanditse, sakoanala | 
| Uapaca silvestris | pakafotsy, voapaka, voapakafotsy, voapapotsy | 
| Geranium simense | mahatanandofotsy | 
| Aristida similis | ahitsorohitra, herombavy, kifafavavy, setokovolo | 
| Cyathea similis | ampangahazo | 
| Ocotea similis | varongifotsy | 
| Rhopalocarpus similis | hafotrakanga, hazondringitra, hazorengitra, lombirohazo, raingitravavy, rengitra, rengitravavy, sariringitra, taolandambo | 
| Blechnum simillimum | tsipahogasy | 
| Loudetia simplex subsp. | berambo, hara, harabo, haravola, haravolavavy, horona, kilailay, raboka | 
| Commiphora simplicifolia | daro, fantsakatsa, fatsakatsa, mangory, sangatsy, sengatsy | 
| Coelachne simpliciuscula | ahigisa | 
| Asparagus simulans | ahitsifantatra, odiota, tsioty | 
| Oxalis simulans | kisira | 
| Geranium sinense | laratanana, lavatanana, tongotramboabe, viliabetsaonantanety | 
| Camellia sinensis | dite, ditevazaha | 
| Citrus sinensis | voasary | 
| Vigna sinensis | antsiroke, bozy, langom-boanemba, lojy, lozy, tsiaridrafy, voanemba, voanimba | 
| Commiphora sinuata | daro | 
| Agave sisalana | lafa | 
| Manilkara sohihy | nanto, natoboka, natovavy, sohihy | 
| Dombeya somanga | hafotrambaniakondro, hafotrasomanga, somanga | 
| Withania somnifera | poakapoaka, tsipopoky | 
| Chouxia sorindeioides | tsirondrano | 
| Ficus soroceoides var. | ampalihazo, rampandalotra | 
| Ficus soroceoides | ampaliala, ampalivavy, ampaly, andriambololonkazo, kivoze, kivozo, kivozy, ramiraningitra, voatsianaranana | 
| Popowia sororia | fotsiavadika | 
| Angraecum sororium | tapakotsindravoaevavy, tapotsindravoaevavy, velonarivotaona | 
| Dioscorea soso var. | kianjiky | 
| Dioscorea soso | bemandry, sosa, soso | 
| Anethum sowa | ansoa, karaotimanitra | 
| Acalypha spachiana | marina, tsimbilaotra | 
| Pandanus sparganioides | vakoamboalavo, vakoampetraka | 
| Cephalanthus spathelliferus | soaravina | 
| Cryptocarya spathulata | sary | 
| Myrica spathulata | laka, tsilakana | 
| Impatiens spathulifera | kivolavola | 
| Thecacoris spathulifolia | tita | 
| Chaenomeles speciosa | kaontsisinoa, kontsisinoa | 
| Guettarda speciosa | tambaribarisa | 
| Inula speciosa | fanefitra, lelanomby, parakinandrongo, salakanimpampihosy | 
| Mascarenhasia speciosa | babona, hazondrano, heromafaitra, kokomba, silorano | 
| Pandaca speciosa | kabokalalahy | 
| Calophyllum spectabile | vintañibe, vintano | 
| Bougainvillea spectabilis | laingo, laingomena, menalaingo | 
| Dombeya spectabilis subsp. | hafobalo, hafobalofotsy, valotsa | 
| Dombeya spectabilis var. | hafomena, hafotrafotsy, hafotramboaravoara, hafotramena, hafotraravimboara, lady, makaranga, mankaranga, mankarano, mokaranga | 
| Dombeya spectabilis | hafimpotsy, hafobalomena, hafobolamena, hafodahy, hafopotsy, hafotra, hafotrafotsy, hafotrapotsy, ladia, lady, mokaranga, valo | 
| Erythroxylum sphaeranthum | fisatendro, menahidrano, menahindrano, menahy | 
| Lagenaria sphaerica | tabotaboke, takotako, tapotako, tsikiry, voambahavana, voandrafy | 
| Buddleja sphaerocalyx | sevavavy | 
| Adenia sphaerocarpa | hazolava | 
| Adenia sphaerocarpa subsp. | sarimoky | 
| Adenia sphaerocarpa subsp. | hola | 
| Adenia sphaerocarpa | hola, vahimboay | 
| Asteropeia sphaerocarpa | maranimandro | 
| Diospyros sphaerocarpa | maintipototra | 
| Landolphia sphaerocarpa | ariabo, ariako, herotravahy, mpira, piravahy, piravavy, raiabo, raiakatra, reabo, reakatsy, rehabo, rehakatsa, rehe, reiabo, vaheanomby | 
| Medinilla sphaerocarpa | kitonda | 
| Nuxia sphaerocephala | lambinana, valanira | 
| Stachys sphaerodonta | fanerandahy | 
| Calopyxis sphaeroides | voanjoala, voantsoala | 
| Macaranga sphaerophylla | mongolahy | 
| Pennisetum spicatum | horompotsy | 
| Trachypogon spicatus | danga, horo, horondahy | 
| Acalypha spiciflora var. | menavody | 
| Acalypha spiciflora | tsiety | 
| Vernonia spiciforma | kilahimena | 
| Hyptis spicigera | mafivehana, mampivena, tsangatsanganabihy | 
| Justicia spigelioides | veladahy | 
| Ziziphus spina-christi | lamotifotsy, mokonazy, mosinavosinavo, tsinefo, voandamoty | 
| Leea spinea | tsivoningy, voananiny | 
| Acacia spinosa | lenza | 
| Alsodeia spinosa | rehampy | 
| Capparis spinosa var. | katra | 
| Capparis spinosa | basy | 
| Rinorea spinosa | hazombato | 
| Strychnos spinosa | amborovy, bakanko, bontaka, boravy, borovy, dangoa, hary, marambongo, maroambongo, marofatika, mikotra, mokotra, mokoty, morambongo, voamokotra, voampena, voavontaka, voavotaka, vontaka | 
| Xanthium spinosum | bakakely | 
| Amaranthus spinosus f. | anampatsivavy | 
| Amaranthus spinosus | anampantsy, anampatsa, añampatsy, anapatsalahy, dasy, felipatika, kimoaelahy, kimoaevavy, kimoelahy, sabotraboay | 
| Euphorbia splendens | somaña, somo, somona, somosomona, songo, songosongofotsy, songosongomena, songosonso | 
| Salvia splendens | lelanamboanoana | 
| Clematis sp | afoantany | 
| Medinilla sp | tankasina | 
| Noronhia sp | relambo | 
| Annona squamosa | konikony, konokono | 
| Rinorea squamosa | dikany, fotsialina, hazondomohina, rengitra, tsibabeny | 
| Pogonarthria squarrosa | fantakavazaha | 
| Echinochloa stagnina | ahibary, ahidrano, farimanga, karanga, tsimparifarimanga, tsimparifarimena, tsimparifary | 
| Croton stanneum | sily | 
| Plagioscyphus stelechanthus | lanary, langahara, tsefantsoy, tsikarankarana | 
| Nymphaea stellata | agoagoa, betsimihilana, betsimilina, betsimirana, fantamo, hatrevo, kapaika, kibo, kitatamoka, lazilazy, lefoka, talefaka, tamotamo, tantama, tantano, tatamoka, tsiazonafo, voahirana, voalefoka, vonintatamo | 
| Pandaca stellata | kabokala | 
| Homalium stelliferum | tanatanapotsy | 
| Uncarina stellulifera | farehetsy | 
| Euphorbia stenoclada | famata, famatabotribotrika, famatabotrika, famata-hamatse, hamatra, hamatse, hamatsy, hamotse, loko-famata, mosotse | 
| Indigofera stenopetala | kiotsiotsitanivavy | 
| Plectaneia stenophylla | angalora, kompitsa, mendosora, ringandringa, volombosy | 
| Weinmannia stenostachya | koropapana, lalompotsy, lalonafotsy | 
| Dioscorea sterilis | bako | 
| Dombeya stipulacea var. | hafotra | 
| Dombeya stipulacea | koraka, koraky | 
| Doratoxylon stipulatum | tsilaitsy, tsingaina, tsingena | 
| Hydrostachys stolonifera | tsilaindriana | 
| Torenia stolonifera | anantarika, tsakomanta | 
| Cyperus straminicolor var. | haravolovary | 
| Cyperus straminicolor | vodiherana | 
| Pistia stratiotes | azafo, hazafo, raizafy, ranomanfaka, rasanjaka, savamanipaka, tsikafonkafona, tsinkafonkafonka | 
| Kalanchoe streptantha | sofingoaika | 
| Crotalaria striata | aika, aikaomby, kasakasampaha, voakirintsana | 
| Tina striata var. | maintifototra | 
| Tina striata | elatrangidina, fantsidakana, felaborona, hazombato, hazombatomadinidravina, hazomby, hazompoza, longotra, maintipototra, maitipotodrano, malemilahy, odifo, ramaindafa, ramaindafamadinidravina, ramiavondafa, soretry, vatokely, voalanara | 
| Huperzia stricta | hazontsilaky, hazotsilaky, tsilakilahy, tsilaky | 
| Dendrocalamus strictus | valiha, volo, volobe | 
| Sarcobotrya strigosa | kijanambalala, tombokanjeva, tsiboko, tsikobo, tsikobona, voankazonikaladala, voavoananakova | 
| Smithia strigosa | tsikobona | 
| Cabucala striolata | monty, tandrokosy | 
| Ehretia suarenzensis | tsarafanahy | 
| Acacia suaresensis | antonosy, halamborona, halomborona | 
| Capurodendron suarezense | voamanarivo | 
| Phyllarthron suarezense | tohiravina, toravina | 
| Adansonia suarezensis | vonoa, za | 
| Leptotrichilia suarezensis | tsihasikasina | 
| Manilkara suarezensis | nanto | 
| Rhopalocarpus suarezensis | selivato | 
| Zanha suaveolens | fihositra, fihosotse, hazomafinto, savonihazo, zaña | 
| Ocimum suave | romba | 
| Gardenia suavissima | mahabiby | 
| Ekebergia suavis | tsiramiramy | 
| Exacum subacaule | tentamombohitra | 
| Saldinia subacuminata | malandivony, tsialahatra | 
| Panicum subalbidum | ahipisaka, famoa, fataka | 
| Psychotria subcapitata | voamasondreniolo | 
| Cordia subcordata | antafabory, tsimiranjo | 
| Nuxia subcoriacea | lambinana | 
| Cynanchum subcoriaceum | vahinakany | 
| Vernonia sublutea | andriambolamena | 
| Sparrmannia subpalmata | hafotsokina, kihafotsafotsa, tsivolo | 
| Piper subpeltatum | ravintongatra, voanotonatra, voantogoka, voantongotra, voatongotra | 
| Elaeocarpus subserratus | voanana | 
| Symphonia subsessiliflora | hazinina | 
| Dombeya subsquamosa | hafobalo | 
| Dalechampia subternata | miha, mihandambo, tandiditsy | 
| Voandzeia subterranea | kipopoka, voahomitohy, voanjo, voanjobory, voanjomanga, voanjovory | 
| Sporobolus subtilis | kiky, kodrodritsa | 
| Ravensara subtriplinervia | hazomanga, tafonona, tavolohazo, tavolomena, tavolosary | 
| Clerodendrum subtruncatum f. | ambiotsy | 
| Calopyxis subumbellata | mangitohezitra, tamenaka, vakakoana, voantamenaka, voatamenaka | 
| Helichrysum subumbellatum | kijanonovy | 
| Dombeya subviscosa | mafimafy | 
| Cinchona succirubra | kinkina | 
| Gardenia succosa | amokombe | 
| Entada sudanica | sikily | 
| Indigofera suffruticosa | aika, engitra, hengitra | 
| Jussiaea suffruticosa | antaladiona, fidrano | 
| Molinaea sulcata | hazondinta | 
| Cissus sulfurosa | vahintamboro, valombohoka, voalobokala | 
| Impatiens sultanii | benjamina, kivolavavy | 
| Thilachium sumangui | belataka, kijejalahy, somanga, somangy | 
| Dombeya superba | hafotra | 
| Hydrocotyle superposita | kiloviantsahona, tsitataka, viliantsahona | 
| Hibiscus surattensis | kaoka, madiso, sirambalala, sirangabalala, sirasira, voambona | 
| Aloe suzannae | vahona, vahondrano | 
| Piper sylvestre | sakaiala, tsiperiferinala | 
| Kalanchoe synsepala | kilingambato | 
| Ipomea s | kanjo | 
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