Viola est un genre de plantes herbacées vivaces de la famille des Violaceae. Selon le positionnement des pétales, les espèces sont appelées « Violettes » ou « Pensées ».

( Violettes)

• Viola canina - Violette des chiens
• Viola hirta - Violette hérissée
• Viola odorata - Violette odorante
• Viola papilionacea - Violette de la Pentecôte

(pensée)

• Viola arvensis - Pensée des champs
• Viola biflora - Pensée à deux fleurs
• Viola cornuta - Pensée à corne
• Viola tricolor - Pensée sauvage ou violette tricolore
• Viola wittrockiana - Pensée des jardins, de wittrock

• Viola abyssinica
• Viola acanthophylla
• Viola accrescens
• Viola acrocerauniensis
• Viola acuminata
• Viola acutifolia
• Viola adenothrix
• Viola adulterina
• Viola adunca
• Viola aethnensis
• Viola aetolica
• Viola affinis
• Viola aizoon
• Viola ajtayana
• Viola alaica
• Viola alba
• Viola albida
• Viola albiensis
• Viola albimaritima
• Viola albovii
• Viola alexandrowiana
• Viola alexejana
• Viola allchariensis
• Viola alliariifolia
• Viola allochroa
• Viola alpigena
• Viola alpina
• Viola altaica
• Viola amamiana
• Viola ambigua
• Viola anagae
• Viola anceps
• Viola angkae
• Viola angustifolia
• Viola annamensis
• Viola araucaniae
• Viola arborescens
• Viola arcuata
• Viola argenteria
• Viola argentina
• Viola arguta
• Viola arsenica
• Viola arvensis
• Viola athois
• Viola atropurpurea
• Viola aurantiaca
• Viola aurata
• Viola auricolor
• Viola auriculata
• Viola austrosinensis
• Viola awagatakensis
• Viola babiogorensis
• Viola babunensis
• Viola bachtschisaraensis
• Viola badensis
• Viola bakeri
• Viola balansae
• Viola balcanica
• Viola balearica
• Viola bangii
• Viola banksii
• Viola baoshanensis
• Viola barhalensis
• Viola barroetana
• Viola basilensis
• Viola batava
• Viola beamanii
• Viola beckeriana
• Viola beckiana
• Viola beckwithii
• Viola beebyi
• Viola berggrenii
• Viola bernardii
• Viola bernoulliana
• Viola bertolonii
• Viola bessarabica
• Viola bethkeana
• Viola bethkei
• Viola betonicifolia
• Viola bhutanica
• Viola bicolor
• Viola biflora
• Viola binayensis
• Viola bissellii
• Viola bissetii
• Viola blanda
• Viola blaxlandiae
• Viola bocquetiana
• Viola boissieuana
• Viola boliviana
• Viola bornmuelleri
• Viola borsodiensis
• Viola borussica
• Viola brachypetala
• Viola brachyphylla
• Viola brandisii
• Viola brauniae
• Viola braunii
• Viola brevicornis
• Viola breviflora
• Viola brevistipulata
• Viola bridgesii
• Viola brittoniana
• Viola bubanii
• Viola buchtienii
• Viola bulbosa
• Viola bulgarica
• Viola burnatii
• Viola bustillosia
• Viola calcarata
• Viola calchaquiensis
• Viola calcicola
• Viola calderensis
• Viola caleyana
• Viola cameleo
• Viola canadensis
• Viola canescens
• Viola canina
• Viola caninaeformis
• Viola canninefas
• Viola canobarbata
• Viola capillaris
• Viola carinthiaca
• Viola carpatica
• Viola caspia
• Viola cassinensis
• Viola castillonii
• Viola caucasica
• Viola cazorlensis
• Viola cebennensis
• Viola cenisia
• Viola cephalonica
• Viola cerasifolia
• Viola chaerophylloides
• Viola chamaedrys
• Viola chamissoniana
• Viola champlainensis
• Viola changii
• Viola charlestonensis
• Viola chassanica
• Viola cheiranthifolia
• Viola chejuensis
• Viola chelmea
• Viola chenevardii
• Viola chrysantha
• Viola cilicica
• Viola cinerea
• Viola clauseniana
• Viola cluniensis
• Viola cochranei
• Viola collina
• Viola colliniformis
• Viola columnaris
• Viola commersonii
• Viola comollia
• Viola concordifolia
• Viola confertifolia
• Viola congesta
• Viola conjugens
• Viola consobrina
• Viola consocia
• Viola contempta
• Viola cooperrideri
• Viola coquoziana
• Viola cordifolia
• Viola cornuta
• Viola coronifera
• Viola corralensis
• Viola corsica
• Viola cotyledon
• Viola cracoviensis
• Viola crassa
• Viola crassifolia
• Viola crassiuscula
• Viola cryana
• Viola cuatrecasasii
• Viola cucullata
• Viola cuicochensis
• Viola culminis
• Viola cuneata
• Viola cunninghamii
• Viola curicoensis
• Viola curnowi
• Viola curvistylis
• Viola cuspidifolia
• Viola cyathiformis
• Viola czemalensis
• Viola dacica
• Viola dactyloides
• Viola dalatensis
• Viola danielae
• Viola dasyphylla
• Viola davidii
• Viola davisii
• Viola decipiens
• Viola declinata
• Viola decumbens
• Viola delavayi
• Viola delphinantha
• Viola demetria
• Viola desetangsii
• Viola diamantiaca
• Viola dichroa
• Viola diffusa
• Viola digenea
• Viola dimorphophylla
• Viola dirimliensis
• Viola dirphya
• Viola disjuncta
• Viola dissecta
• Viola dissita
• Viola diversifolia
• Viola doerfleri
• Viola doii
• Viola dombeyana
• Viola domeykoana
• Viola domingensis
• Viola douglasii
• Viola dubia
• Viola dubyana
• Viola duclouxii
• Viola duffortii
• Viola dukadjinica
• Viola dyris
• Viola eamesii
• Viola eclipes
• Viola ecuadorensis
• Viola egglestonii
• Viola eichenfeldii
• Viola eizanensis
• Viola eizasieboldii
• Viola ekstroemiana
• Viola elatior
• Viola elegantula
• Viola eminens
• Viola eminii
• Viola enmae
• Viola epipsila
• Viola epirota
• Viola ermenekensis
• Viola escarapela
• Viola etrusca
• Viola euboea
• Viola eugeniae
• Viola evae
• Viola eximia
• Viola exsul
• Viola faurieana
• Viola fedtschenkoana
• Viola ferrarinii
• Viola ferreyrae
• Viola filicaulis
• Viola filicetorum
• Viola fischeri
• Viola fissifolia
• Viola flagelliformis
• Viola flavicans
• Viola flettii
• Viola flos-evae
• Viola flos-idae
• Viola fluehmannii
• Viola formosana
• Viola forrestiana
• Viola forskaalii
• Viola fouilladei
• Viola fragrans
• Viola frank-smithii
• Viola friderici
• Viola frigida
• Viola frondosa
• Viola fujisanensis
• Viola funesta
• Viola fuscifolia
• Viola fusco * Violacea
• Viola galeanaensis
• Viola gan-chouenensis
• Viola ganeschinii
• Viola ganiatsasii
• Viola gelida
• Viola germainii
• Viola gerstlaueri
• Viola glabella
• Viola glabrescens
• Viola glacialis
• Viola glandularis
• Viola glechomoides
• Viola gloggnitzensis
• Viola gmeliniana
• Viola godlewskii
• Viola godoyae
• Viola gotlandica
• Viola gracilis
• Viola gracillima
• Viola graeca
• Viola grahamii
• Viola grandisepala
• Viola granitica
• Viola granulosa
• Viola grayi
• Viola greatrexii
• Viola greenmanii
• Viola gremblichii
• Viola grisebachiana
• Viola grubovii
• Viola grypoceras
• Viola guadalupensis
• Viola guangzhouensis
• Viola guatemalensis
• Viola guitteanae
• Viola hallieri
• Viola hallii
• Viola hamiltoniana
• Viola hancockii
• Viola hastata
• Viola hederacea
• Viola hediniana
• Viola heldreichiana
• Viola helenae
• Viola helvetica
• Viola hemsleyana
• Viola henryi
• Viola herzogii
• Viola heterocarpa
• Viola hieronymi
• Viola hillii
• Viola hirsutula
• Viola hirta
• Viola hirtiformis
• Viola hirtipes
• Viola hispida
• Viola hissarica
• Viola hiyamae
• Viola hollickii
• Viola holsatica
• Viola hondoensis
• Viola hookeriana
• Viola hortorum
• Viola hossei
• Viola howellii
• Viola huesoensis
• Viola huidobrii
• Viola hultenii
• Viola humilis
• Viola hunanensis
• Viola hungarica
• Viola hybanthoides
• Viola hymettia
• Viola hyperborea
• Viola hyrcanica
• Viola ibukiana
• Viola igoschinae
• Viola improcera
• Viola improvisa
• Viola incissecta
• Viola inconspicua
• Viola indica
• Viola insessa
• Viola insignis
• Viola insolita
• Viola interjecta
• Viola intersita
• Viola irinae
• Viola isaurica
• Viola ivonis
• Viola iwagawae
• Viola jaborneggii
• Viola jaccardii
• Viola jalapaensis
• Viola jangiensis
• Viola japonica
• Viola jaubertiana
• Viola javanica
• Viola jeniseensis
• Viola jindoensis
• Viola jinggangshanensis
• Viola joergensenii
• Viola johnstonii
• Viola jooi
• Viola jordanii
• Viola juzepczukii
• Viola kalksburgensis
• Viola karakalensis
• Viola karakulensis
• Viola karlreicheana
• Viola kauaensis
• Viola keiskei
• Viola kermesina
• Viola kerneri
• Viola keterocarpa
• Viola kiangsiensis
• Viola kisoana
• Viola kitaibeliana
• Viola kitamiana
• Viola kizildaghensis
• Viola kjellbergii
• Viola koehleri
• Viola kopaonikensis
• Viola koritnicensis
• Viola kosanensis
• Viola kosaninii
• Viola kozo-poljanskii
• Viola krascheninnikoviorum
• Viola kunawarensis
• Viola kupcokiana
• Viola kupfferiana
• Viola kusanoana
• Viola kusnezowiana
• Viola labradorica
• Viola lacaitaeana
• Viola lacmonica
• Viola lactea
• Viola lactiflora
• Viola lainzii
• Viola lambertii
• Viola lanaiensis
• Viola lanceolata
• Viola langeana
• Viola langsdorfii
• Viola lanifera
• Viola laricicola
• Viola lehmannii
• Viola leucopetala
• Viola leyboldiana
• Viola libanotica
• Viola lilliputana
• Viola lilloana
• Viola limbarae
• Viola lithion
• Viola livonica
• Viola llullaillacoensis
• Viola lobata
• Viola lologensis
• Viola lovelliana
• Viola lucens
• Viola luciae
• Viola luganensis
• Viola lutea
• Viola lyallii
• Viola macedonica
• Viola macloskeyi
• Viola macroceras
• Viola maculata
• Viola magellanica
• Viola magellensis
• Viola magna
• Viola magnifica
• Viola majchurensis
• Viola malteana
• Viola malvesini
• Viola mandonii
• Viola mandshurica
• Viola mantziana
• Viola maoershanensis
• Viola marcetii
• Viola marihelenae
• Viola markensteinensis
• Viola markgrafii
• Viola maroccana
• Viola martii
• Viola martinii
• Viola matczkasensis
• Viola mauritii
• Viola maviensis
• Viola maximowicziana
• Viola maymanica
• Viola mearnsii
• Viola medelii
• Viola megapolitana
• Viola melissifolia
• Viola membranacea
• Viola menitzkii
• Viola mercurii
• Viola merkensteiniensis
• Viola merrilliana
• Viola merxmuelleri
• Viola metajaponica
• Viola micranthella
• Viola microcentra
• Viola mielnicensis
• Viola milanae
• Viola minuta
• Viola minutiflora
• Viola mira
• Viola mirabiliformis
• Viola mirabilis
• Viola missouriensis
• Viola mistura
• Viola modesta
• Viola modestula
• Viola mollicula
• Viola mollis
• Viola monbeigii
• Viola mongolica
• Viola montagnei
• Viola montcaunica
• Viola montfortensis
• Viola moupinensis
• Viola mucronulifera
• Viola muehldorfii
• Viola mulfordiae
• Viola muliensis
• Viola multicaulis
• Viola munbyana
• Viola munozensis
• Viola murbeckii
• Viola muscoides
• Viola nagasawai
• Viola najadum
• Viola nanlingensis
• Viola nannae
• Viola nannei
• Viola nantouensis
• Viola napae
• Viola nassauvioides
• Viola nataliae
• Viola nebrodensis
• Viola neglectiformis
• Viola neilreichiana
• Viola neilreichii
• Viola nemenyiana
• Viola nephrophylla
• Viola neumanniana
• Viola niederleinii
• Viola nikitinii
• Viola nitida
• Viola nobilis
• Viola notabilis
• Viola novae-angliae
• Viola nubigena
• Viola nuda
• Viola nujiangensis
• Viola nummulariifolia
• Viola nuttallii
• Viola oahuensis
• Viola oblonga
• Viola obtusa
• Viola obtusoacuminata
• Viola obtusogrypoceras
• Viola occulta
• Viola ocellata
• Viola odontocalycina
• Viola odorata
• Viola oenensis
• Viola oenipontana
• Viola ogawae
• Viola okuharae
• Viola oligoceps
• Viola oligyrtia
• Viola olimpia
• Viola orbelica
• Viola orbiculata
• Viola oreades
• Viola orientalis
• Viola orophila
• Viola orphanidis
• Viola orthoceras
• Viola ovalleana
• Viola ovatooblonga
• Viola oxyodontis
• Viola pacheri
• Viola pachyrrhiza
• Viola pacifica
• Viola painteri
• Viola pallascaensis
• Viola palmata
• Viola palmensis
• Viola palustris
• Viola papuana
• Viola paradoxa
• Viola parnonia
• Viola parvula
• Viola patrinii
• Viola paxiana
• Viola pedata
• Viola pedatifida
• Viola pedunculata
• Viola pentadactyla
• Viola perinensis
• Viola perplexa
• Viola perreniformis
• Viola petelotii
• Viola peterfii
• Viola petraea
• Viola phalacrocarpa
• Viola philippiana
• Viola philippica
• Viola philippii
• Viola phitosiana
• Viola pilosa
• Viola pinetorum
• Viola pinnata
• Viola placida
• Viola poetica
• Viola poltavensis
• Viola polycephala
• Viola polyodonta
• Viola polypoda
• Viola polysecta
• Viola popovae
• Viola populifolia
• Viola portalesia
• Viola porteriana
• Viola portulacea
• Viola praemorsa
• Viola prenja
• Viola preywischiana
• Viola primorskajensis
• Viola primulifolia
• Viola principis
• Viola prionantha
• Viola producta
• Viola pseudaetolica
• Viola pseudograeca
• Viola pseudomakinoi
• Viola pseudosilvatica
• Viola pseudovulcanica
• Viola pubescens
• Viola pulvinata
• Viola pumila
• Viola purpurea
• Viola pusilla
• Viola pusillima
• Viola pygmaea
• Viola pynzarii
• Viola pyrenaica
• Viola quercetorum
• Viola raddeana
• Viola radians
• Viola ramosiana
• Viola rauliniana
• Viola raunsiensis
• Viola rausii
• Viola ravida
• Viola redacta
• Viola regeliana
• Viola reichei
• Viola reichenbachiana
• Viola renifolia
• Viola replicata
• Viola reschetnikovae
• Viola rhaetica
• Viola rheophila
• Viola rhodopeia
• Viola rhombifolia
• Viola riloensis
• Viola ritschliana
• Viola riviniana
• Viola robinsoniana
• Viola roccabrunensis
• Viola rodriguezii
• Viola roigii
• Viola rossii
• Viola rossowiana
• Viola rostrata
• Viola rosulata
• Viola rotundifolia
• Viola rubella
• Viola rudolfii
• Viola rudolphii
• Viola rugosa
• Viola rupestriformis
• Viola rupestris
• Viola rupicola
• Viola ruprechtiana
• Viola ryoniae
• Viola saccata
• Viola sacchalinensis
• Viola sacculus
• Viola sagittata
• Viola salvatoriana
• Viola samothracica
• Viola sandrasea
• Viola sanensis
• Viola santiagoensis
• Viola sardagnae
• Viola savatieri
• Viola saxifraga
• Viola scabra
• Viola scandens
• Viola schachimardanica
• Viola schariensis
• Viola schauloi
• Viola schensiensis
• Viola schlarlockii
• Viola schmalhauseni
• Viola schneideri
• Viola schoenachii
• Viola scorpiuroides
• Viola sedunensis
• Viola segniensis
• Viola seleriana
• Viola selkirkii
• Viola sempervirens
• Viola sempervivum
• Viola semseyana
• Viola senzanensis
• Viola septemloba
• Viola sequeirae
• Viola serpens
• Viola serresiana
• Viola sfikasiana
• Viola sheltonii
• Viola shikokiana
• Viola shinchikuensis
• Viola sieboldii
• Viola sieheana
• Viola sikkimensis
• Viola silana
• Viola silicestris
• Viola singularis
• Viola skanderbegii
• Viola skofitziana
• Viola skottsbergiana
• Viola slavikii
• Viola slavinii
• Viola slesvicensis
• Viola sokalensis
• Viola somchetica
• Viola sororia
• Viola spathulata
• Viola spegazzinii
• Viola sphaerocarpa
• Viola spuria
• Viola stagnina
• Viola steinbachii
• Viola stewardiana
• Viola stipularis
• Viola stojanovii
• Viola stoloniflora
• Viola striata
• Viola striis-notata
• Viola suaveolens
• Viola suaviflora
• Viola suavis
• Viola subaffinis
• Viola subandina
• Viola subatlantica
• Viola subcollina
• Viola subdimidiata
• Viola subglabrata
• Viola subhirta
• Viola sublanceolata
• Viola subodorata
• Viola subsinuata
• Viola sukaczewii
• Viola sumatrana
• Viola szetschwanensis
• Viola takahashii
• Viola talmensis
• Viola taltalensis
• Viola tanaitica
• Viola taradakensis
• Viola tarbagataica
• Viola tashiroi
• Viola tatrae
• Viola tectiflora
• Viola tenuicornis
• Viola tenuis
• Viola tenuissima
• Viola teplouchovii
• Viola tessinensis
• Viola thasia
• Viola thibaudieri
• Viola thomasiana
• Viola thomsonii
• Viola thymifolia
• Viola tichomirovii
• Viola tigirekica
• Viola tineorum
• Viola tiroliensis
• Viola tokubuchiana
• Viola tomentosa
• Viola tonkinensis
• Viola torslundensis
• Viola tourbillonensis
• Viola triangulifolia
• Viola trichopetala
• Viola tricolor
• Viola tridentata
• Viola triflabellata
• Viola trinervata
• Viola tripartita
• Viola tristicha
• Viola truncata
• Viola tucumanensis
• Viola turkestanica
• Viola tuvinica
• Viola tzvelevii
• Viola ucriana
• Viola uechtritziana
• Viola uliginosa
• Viola umbraticola
• Viola umbrosa
• Viola uniflora
• Viola unwinii
• Viola urophylla
• Viola utahensis
• Viola utchinensis
• Viola vadimii
• Viola vadutiensis
• Viola vaginata
• Viola valderia
• Viola vallenarensis
• Viola vallicola
• Viola variegata
• Viola vaudensis
• Viola velutina
• Viola veronicifolia
• Viola viarum
• Viola viatkensis
• Viola villaquensis
• Viola villosa
• Viola vilnaensis
• Viola vindobonensis
• Viola * Violacea
• Viola volcanica
• Viola voliotisii
• Viola vorarlbergensis
• Viola vourinensis
• Viola wailenalenae
• Viola wallichiana
• Viola walteri
• Viola weberbaueri
• Viola websteri
• Viola weibelii
• Viola werdermannii
• Viola wiesbaurii
• Viola wilczekiana
• Viola wilhelmii
• Viola willkommii
• Viola wittrockiana
• Viola woroschilovii
• Viola wrightiana
• Viola wujekii
• Viola yamatsutai
• Viola yazawana
• Viola yedoensis
• Viola yezoensis
• Viola yildirimlii
• Viola yunnanensis
• Viola yunnanfuensis
• Viola yurii
• Viola yuzufelensis
• Viola zapalowiczii
• Viola zophodes
• Viola zoysii