Specie di Viola

Elenco delle specie del genere Viola:

A

Viola alpina

• Viola abbreviata J.M.Watson & A.R.Flores
• Viola abulensis Fern.Casado & Nava
• Viola abyssinica Steud. ex Oliv.
• Viola acanthophylla Leyb. ex Reiche
• Viola accrescens Klokov
• Viola acrocerauniensis Erben
• Viola acuminata Ledeb.
• Viola acutifolia (Kar. & Kir.) W.Becker
• Viola adenothrix Hayata
• Viola × adriatica Freyn
• Viola × adulterina Godr.
• Viola adunca Sm.
• Viola aduncoides Á.Löve & D.Löve
• Viola aethnensis (DC.) Strobl
• Viola aetolica Boiss. & Heldr.
• Viola affinis Leconte
• Viola aizoon Reiche
• Viola alaica Vved.
• Viola alba Besser
• Viola albanica Halácsy
• Viola albida Palib.
• Viola × albimaritima Vl.V.Nikitin
• Viola × albovii Vl.V.Nikitin
• Viola alburnica Ricceri & Moraldo
• Viola alexandrowiana (W.Becker) Juz.
• Viola alexejana Kamelin & Junussov
• Viola allchariensis Beck
• Viola alliariifolia Nakai
• Viola allochroa Botsch.
• Viola alpina Jacq.
• Viola altaica Ker Gawl.
• Viola amamiana Hatus.
• Viola ambigua Waldst. & Kit.
• Viola amiatina Ricceri & Moraldo
• Viola amurica W.Becker
• Viola anagae Gilli
• Viola angkae Craib
• Viola angustifolia Phil.
• Viola anitae J.M.Watson
• Viola annamensis Baker f.
• Viola appalachiensis L.K.Henry
• Viola araucaniae W.Becker
• Viola arborescens L.
• Viola argentina W.Becker
• Viola arguta Humb. & Bonpl. ex Schult.
• Viola arsenica Beck
• Viola arvensis Murray
• Viola athois W.Becker
• Viola atropurpurea Leyb.
• Viola aurantiaca Leyb.
• Viola aurata Phil.
• Viola auricolor Skottsb.
• Viola auriculata Leyb.
• Viola austrosinensis Y.S.Chen & Q.E.Yang
• Viola × awagatakensis T.Yamaz., I.Ito & Ageishi

B

Viola biflora

• Viola × bachtschisaraensis Vl.V.Nikitin
• Viola bakeri Greene
• Viola balansae Gagnep.
• Viola balcanica Delip.
• Viola bangii Rusby
• Viola banksii K.R.Thiele & Prober
• Viola baoshanensis W.S.Shu, W.Liu & C.Y.Lan
• Viola barhalensis G.Knoche & Marcussen
• Viola barkalovii Bezd.
• Viola barroetana W.Schaffn. ex Hemsl.
• Viola × bavarica Schrank
• Viola baxteri House
• Viola beamanii Calderón
• Viola beati J.M.Watson & A.R.Flores
• Viola beckeriana J.M.Watson & A.R.Flores
• Viola beckiana Fiala ex Beck
• Viola beckwithii Torr. & A.Gray
• Viola belophylla Boissieu
• Viola bertolonii Pio
• Viola betonicifolia Sm.
• Viola bezdelevae Vorosch.
• Viola bhutanica H.Hara
• Viola biflora L.
• Viola binayensis Okamoto & K.Ueda
• Viola × bissellii House
• Viola bissetii Maxim.
• Viola blanda Willd.
• Viola blandiformis Nakai
• Viola × blaxlandiae J.M.Watson & A.R.Flores
• Viola bocquetiana Yild.
• Viola boissieuana Makino
• Viola boliviana Britton
• Viola brachyceras Turcz.
• Viola brachypetala Gay
• Viola brachyphylla W.Becker
• Viola × braunii Borbás
• Viola breviflora Jungsim Lee & M.Kim
• Viola brevistipulata (Franch. & Sav.) W.Becker
• Viola bridgesii Britton
• Viola brittoniana Pollard
• Viola bubanii Timb.-Lagr.
• Viola bulbosa Maxim.
• Viola × burnatii Gremli
• Viola bustillosia Gay

C

Viola calcarata

• Viola calabra (A.Terracc.) Ricceri & Moraldo
• Viola calcarata L.
• Viola calchaquiensis W.Becker
• Viola calcicola R.A.McCauley & H.E.Ballard
• Viola caleyana G.Don
• Viola cameleo H.Boissieu
• Viola canadensis L.
• Viola canescens Wall.
• Viola canina L.
• Viola cano-barbata Leyb.
• Viola capillaris Pers.
• Viola caspia (Rupr.) Freyn
• Viola cassinensis Strobl
• Viola caucasica Kolen. ex Rupr.
• Viola cavillieri W.Becker
• Viola cazorlensis Gand.
• Viola cenisia L.
• Viola cephalonica Bornm.
• Viola cerasifolia A.St.-Hil.
• Viola cervatiana Ricceri & Moraldo
• Viola chaerophylloides (Regel) W.Becker
• Viola chalcosperma Brainerd
• Viola chamaedrys Leyb.
• Viola chamissoniana Ging.
• Viola changii J.S.Zhou & F.W.Xing
• Viola charlestonensis M.S.Baker & J.C.Clausen
• Viola chassanica Kork.
• Viola cheeseana J.M.Watson
• Viola cheiranthifolia Bonpl.
• Viola chejuensis Y.N.Lee & Y.C.Oh
• Viola chelmea Boiss.
• Viola chiapasiensis W.Becker
• Viola × chrysantha Schrad. ex Rchb.
• Viola cilentana Ricceri & Moraldo
• Viola cilicica Contandr. & Quézel
• Viola cinerea Boiss.
• Viola clauseniana M.S.Baker
• Viola cleistogamoides (L.G.Adams) Seppelt
• Viola cochranei H.E.Ballard
• Viola collina Besser
• Viola columnaris Skottsb.
• Viola comberi W.Becker
• Viola commersonii DC. ex Ging.
• Viola communis Pollard
• Viola comollia Massara
• Viola concordifolia C.J.Wang
• Viola confertifolia C.C.Chang
• Viola congesta Gillies ex Hook. & Arn.
• Viola × conjugens Greene
• Viola × consobrina House
• Viola × consocia House
• Viola × contempta Jord.
• Viola × cooperrideri H.E.Ballard
• Viola × cordifolia (Nutt.) Schwein.
• Viola cornuta L.
• Viola coronifera W.Becker
• Viola corralensis Phil.
• Viola corsica Nyman
• Viola cotyledon Ging.
• Viola crassifolia Fenzl
• Viola crassiuscula Bory
• Viola cuatrecasasii L.B.Sm. & A.Fernández
• Viola cucullata Aiton
• Viola cuicochensis Hieron.
• Viola culminis F.Fen. & Moraldo
• Viola cuneata S.Watson
• Viola cunninghamii Hook.f.
• Viola curicoensis W.Becker
• Viola curtisiae (L.G.Adams) K.R.Thiele
• Viola cuspidifolia W.Becker
• Viola cyathiformis W.Becker
• Viola czemalensis Zuev

D

Viola diversifolia

• Viola dacica Borbás
• Viola dactyloides Schult.
• Viola dalatensis Gagnep.
• Viola dandoisiorum J.M.Watson & A.R.Flores
• Viola danielae Pînzaru
• Viola dasyphylla W.Becker
• Viola davidii Franch.
• Viola × davisii House
• Viola decipiens Reiche
• Viola declinata Waldst. & Kit.
• Viola decumbens L.f.
• Viola dehnhardtii Ten.
• Viola delavayi Franch.
• Viola delphinantha Boiss.
• Viola demetria Prolongo ex Boiss.
• Viola denizliensis O.D.Dü?en, Göktürk, U.Sarpkaya & B.Gürcan
• Viola diamantiaca Nakai
• Viola dichroa Boiss.
• Viola diffusa Ging.
• Viola dimorphophylla Y.S.Chen & Q.E.Yang
• Viola dirimliensis Blaxland
• Viola dirphya Tiniakou
• Viola disjuncta W.Becker
• Viola dissecta Ledeb.
• Viola diversifolia (DC.) W.Becker
• Viola doerfleri Degen
• Viola × doii Taken.
• Viola dombeyana DC. ex Ging.
• Viola domeikoana Gay
• Viola domestica E.P.Bicknell
• Viola douglasii Steud.
• Viola dubyana Burnat ex Gremli
• Viola duclouxii W.Becker
• Viola dukadjinica W.Becker & Košanin
• Viola dyris Maire

E

Viola eizanensis

• Viola × eclipes H.E.Ballard
• Viola ecuadorensis W.Becker
• Viola edulis Spach
• Viola egglestonii Brainerd
• Viola eizanensis (Makino) Makino
• Viola × eizasieboldii Sugim. ex T.Shimizu
• Viola elatior Fr.
• Viola elegantula Schott
• Viola emarginata (Nutt.) Leconte
• Viola eminens K.R.Thiele & Prober
• Viola eminii (Engl.) R.E.Fr.
• Viola enmae P.Gonzáles
• Viola epipsila Ledeb.
• Viola epipsiloides Á.Löve & D.Löve
• Viola epirota (Halácsy) Raus
• Viola eriocarpa Schwein.
• Viola ermenekensis Yild. & Dinç
• Viola escarapela J.M.Watson & A.R.Flores
• Viola escondidaensis W.Becker
• Viola etrusca Erben
• Viola euboea (Halácsy) Halácsy
• Viola eugeniae Parl.
• Viola evae Hieron. ex W.Becker
• Viola eximia Formánek
• Viola exsul J.M.Watson & A.R.Flores

F

Viola flettii

• Viola falconeri Hook.f. & Thomson
• Viola farkasiana J.M.Watson & A.R.Flores
• Viola faurieana W.Becker
• Viola × fennica F.Nyl.
• Viola ferdinandea Ricceri & Moraldo
• Viola ferrarinii Moraldo & Ricceri
• Viola ferreyrae P.Gonzáles
• Viola filicaulis Hook.f.
• Viola × filicetorum Greene
• Viola fimbriatula Sm.
• Viola fischeri W.Becker
• Viola flagelliformis Hemsl.
• Viola flavicans Wedd.
• Viola flettii Piper
• Viola floridana Brainerd
• Viola flos-idae Hieron.
• Viola fluehmannii Phil.
• Viola formosana Hayata
• Viola forrestiana W.Becker
• Viola forskaalii Greuter
• Viola fragrans Sieber
• Viola frank-smithii N.H.Holmgren
• Viola friderici W.Becker
• Viola frigida Phil.
• Viola frondosa (Velen.) Velen.
• Viola frusinatae Ricceri & Moraldo
• Viola fruticosa W.Becker
• Viola × fujisanensis S.Watan.
• Viola fuscifolia W.Becker
• Viola fuscoviolacea (L.G.Adams) T.A.James

G

Viola grypoceras

• Viola galeanaensis M.S.Baker
• Viola × ganeschinii Vl.V.Nikitin
• Viola ganiatsasii Erben
• Viola gaviolii Ricceri & Moraldo
• Viola gelida J.M.Watson, M.P.Cárdenas & A.R.Flores
• Viola germainii Sparre
• Viola glabella Nutt.
• Viola glaberrima (Ging. ex Chapm.) House
• Viola glandularis H.E.Ballard & P.M.Jørg.
• Viola glechomoides Leyb.
• Viola gmeliniana Schult.
• Viola godoyae Phil.
• Viola × gotlandica W.Becker
• Viola gracilis Sm.
• Viola gracillima A.St.-Hil.
• Viola grahamii Benth.
• Viola grandisepala W.Becker
• Viola granulosa Wedd.
• Viola grayi Franch. & Sav.
• Viola × greatrexii Nakai & F.Maek.
• Viola grisebachiana Vis.
• Viola × grubovii Vl.V.Nikitin
• Viola grypoceras A.Gray
• Viola guadalupensis A.M.Powell & Wauer
• Viola guangzhouensis A.Q.Dong, J.S.Zhou & F.W.Xing
• Viola guatemalensis W.Becker
• Viola guaxarensis M.Marrero, Docoito Díaz & Martín Esquivel

H

Viola hirtipes

• Viola × halacsyana Degen & Dörfl.
• Viola hallii A.Gray
• Viola hamiltoniana D.Don
• Viola hancockii W.Becker
• Viola hastata Michx.
• Viola × haynaldii Wiesb.
• Viola hederacea Labill.
• Viola hediniana W.Becker
• Viola heldreichiana Boiss.
• Viola helena C.N.Forbes & Lydgate
• Viola hemsleyana Calderón
• Viola henriquesii (Willk. ex Cout.) W.Becker
• Viola henryi H.Boissieu
• Viola herzogii (W.Becker) Bornm.
• Viola × heterocarpa Borbás
• Viola hieronymi W.Becker
• Viola hillii W.Becker
• Viola hirsutula Brainerd
• Viola hirta L.
• Viola × hirtiformis Wiesb.
• Viola hirtipes S.Moore
• Viola hispida Lam.
• Viola hissarica Juz.
• Viola × hollickii House
• Viola hondoensis W.Becker & H.Boissieu
• Viola hookeri Thomson
• Viola hookeriana Kunth
• Viola howellii A.Gray
• Viola huesoensis Martic.
• Viola huidobrii Gay
• Viola hultenii W.Becker
• Viola humilis Kunth
• Viola × hungarica Degen & Sabr.
• Viola hybanthoides W.B.Liao & Q.Fan
• Viola hymettia Boiss. & Heldr.
• Viola × hyrcanica Vl.V.Nikitin

I

• Viola × ibukiana Makino
• Viola × igoschinae Vl.V.Nikitin
• Viola ilvensis (W.Becker) Arrigoni
• Viola improcera L.G.Adams
• Viola incisa Turcz.
• Viola × incissecta Vl.V.Nikitin
• Viola incognita Brainerd
• Viola inconspicua Blume
• Viola indica W.Becker
• Viola ingolensis Elisafenko
• Viola × insessa House
• Viola × insolita House
• Viola × interjecta Borbás
• Viola × intersita Beck
• Viola ircutiana Turcz.
• Viola irinae Zolot.
• Viola isaurica Contandr. & Quézel
• Viola × iselensis W.Becker
• Viola isopetala Juz.
• Viola ivonis Erben
• Viola iwagawae Makino

J

Viola jordanii

• Viola jalapaensis W.Becker
• Viola jangiensis W.Becker
• Viola japonica Langsd. ex Ging.
• Viola jaubertiana Marès & Vigin.
• Viola javanica W.Becker
• Viola jeniseensis Zuev
• Viola × jindoensis M.Kim
• Viola jinggangshanensis Z.L.Ning & J.P.Liao
• Viola jizushanensis S.H.Huang
• Viola × joannis-wagneri Kárpáti
• Viola johnstonii W.Becker
• Viola jooi Janka
• Viola jordanii Hanry
• Viola × juzepczukii Vl.V.Nikitin

K

Viola keiskei

• Viola kamtschadalorum W.Becker & Hultén
• Viola × karakulensis Vl.V.Nikitin & O.Baranova
• Viola karlreicheana Sanso, M.Seo & Xifreda
• Viola kauaensis A.Gray
• Viola keiskei Miq.
• Viola kermesina W.Becker
• Viola × kerneri Wiesb.
• Viola × kisoana Nakai
• Viola kitaibeliana Schult.
• Viola kitamiana Nakai
• Viola kizildaghensis Dinç & Yild.
• Viola kjellbergii Melch.
• Viola × klingeana Ronniger
• Viola kopaonikensis Pancic ex Tomovic & Niketic
• Viola kosanensis Hayata
• Viola kosaninii (Degen) Hayek
• Viola × kozo-poljanskii Grosset
• Viola × krascheninnikoviorum Vl.V.Nikitin
• Viola kunawarensis Royle
• Viola kusanoana Makino
• Viola kusnezowiana W.Becker

L

Viola labradorica

• Viola labradorica Schrank
• Viola × lacmonica Hausskn.
• Viola lactea Sm.
• Viola lactiflora Nakai
• Viola lainzii P.Monts.
• Viola lanaiensis W.Becker
• Viola lanceolata L.
• Viola langeana Valentine
• Viola langloisii Greene
• Viola langsdorffii Fisch. ex Ging.
• Viola lanifera W.Becker
• Viola laricicola Marcussen
• Viola latistipula Hemsl.
• Viola latiuscula Greene
• Viola lehmannii W.Becker
• Viola leyboldiana Phil.
• Viola libanotica Boiss.
• Viola lilliputana Iltis & H.E.Ballard
• Viola lilloana W.Becker
• Viola limbarae (Merxm. & W.Lippert) Arrigoni
• Viola lithion N.H.Holmgren & P.K.Holmgren
• Viola × litoralis Spreng.
• Viola livonica Vl.V.Nikitin
• Viola llullaillacoensis W.Becker
• Viola lobata Benth.
• Viola longipetiolata Ricceri & Moraldo
• Viola lovelliana Brainerd
• Viola lucens W.Becker
• Viola × luciae Skottsb.
• Viola lungtungensis S.S.Ying
• Viola lutea Huds.
• Viola × lutzii E.G.Camus
• Viola lyallii Hook.f.

M

Viola mandshurica

• Viola macloskeyi F.E.Lloyd
• Viola macroceras Bunge
• Viola maculata Cav.
• Viola magellanica G.Forst.
• Viola magellensis Porta & Rigo ex Strobl
• Viola magnifica C.J.Wang & X.D.Wang
• Viola majchurensis Pissjauk.
• Viola × malteana House
• Viola mandonii W.Becker
• Viola mandshurica W.Becker
• Viola maoershanensis Y.S.Chen & Q.E.Yang
• Viola marcelorosasii J.M.Watson & A.R.Flores
• Viola × markgrafii W.Becker
• Viola maroccana (Maire) Maire
• Viola × matczkasensis Vl.V.Nikitin
• Viola mauritii Tepl.
• Viola maviensis H.Mann
• Viola maximowicziana Makino
• Viola maymanica Grey-Wilson
• Viola mearnsii Merr.
• Viola × melissifolia Greene
• Viola membranacea W.Becker
• Viola × menitzkii Vl.V.Nikitin
• Viola mercurii Orph. ex Halácsy
• Viola merrilliana W.Becker
• Viola merxmuelleri Erben
• Viola miaolingensis Y.S.Chen
• Viola micranthella Wedd.
• Viola microcentra W.Becker
• Viola microphylla Phil.
• Viola milanae Vl.V.Nikitin
• Viola × militaris Savouré
• Viola minuscula Greene
• Viola minuta M.Bieb.
• Viola minutiflora Phil.
• Viola mirabilis L.
• Viola missouriensis Greene
• Viola × mixta A.Kern.
• Viola × miyajiana Koidz.
• Viola modesta Fenzl
• Viola molisana Ricceri & Moraldo
• Viola × mollicula House
• Viola mongolica Franch.
• Viola montagnei Gay
• Viola montcaunica Pau
• Viola moupinensis Franch.
• Viola mucronulifera Hand.-Mazz.
• Viola muehldorfii Kiss
• Viola × mulfordiae Pollard
• Viola muliensis Y.S.Chen & Q.E.Yang
• Viola munbyana Boiss. & Reut.
• Viola murronensis Ricceri & Moraldo
• Viola muscoides Phil.

N

Viola nebrodensis

• Viola nagasawae Makino & Hayata
• Viola × najadum Wein
• Viola nana (DC. ex Ging.) Le Jol.
• Viola nanlingensis J.S.Zhou & F.W.Xing
• Viola nannae R.E.Fr.
• Viola nannei Pol.
• Viola × napae House
• Viola nebrodensis C.Presl
• Viola × neglectiformis Vl.V.Nikitin
• Viola nemoralis Kütz.
• Viola nephrophylla Greene
• Viola niederleinii W.Becker
• Viola × nikitinii Vasjukov
• Viola nitida Y.S.Chen & Q.E.Yang
• Viola nobilis W.Becker
• Viola × notabilis E.P.Bicknell
• Viola novae-angliae House
• Viola nubigena Leyb.
• Viola nuda W.Becker
• Viola nujiangensis Y.S.Chen & X.H.Jin
• Viola nummulariifolia Vill.
• Viola nuttallii Pursh

O

Viola ocellata

• Viola oahuensis C.N.Forbes
• Viola oblonga Blatt.
• Viola obtusa (Makino) Makino
• Viola × obtusoacuminata T.Hashim. ex T.Shimizu
• Viola × obtusogrypoceras Makino
• Viola occulta Lehm.
• Viola ocellata Torr. & A.Gray
• Viola odontocalycina Boiss.
• Viola odorata L.
• Viola × okuharae F.Maek. ex T.Shimizu
• Viola × olimpia Beggiat.
• Viola orbelica Pancic
• Viola orbiculata (A.Gray) Geyer ex B.D.Jacks.
• Viola oreades M.Bieb.
• Viola orientalis (Maxim.) W.Becker
• Viola orphanidis Boiss.
• Viola orthoceras Ledeb.
• Viola ovalleana Phil.
• Viola ovato-oblonga (Miq.) Makino
• Viola oxyodontis H.E.Ballard

P

Viola palustris

• Viola pachyrrhiza Boiss. & Hohen.
• Viola pachysoma M.Sheader & J.M.Watson
• Viola pacifica Juz.
• Viola painteri Rose & House
• Viola palatina Y.N.Lee
• Viola pallascaensis W.Becker
• Viola palmata L.
• Viola palmensis (Webb & Berthel.) Sauer
• Viola palustris L.
• Viola papuana W.Becker & Pulle
• Viola paradoxa Lowe
• Viola parnonia Kit Tan, Sfikas & Vold
• Viola parvula Tineo
• Viola patrinii Ging.
• Viola pectinata E.P.Bicknell
• Viola pedata L.
• Viola pedatifida G.Don
• Viola pedunculata Torr. & A.Gray
• Viola pekinensis (Regel) W.Becker
• Viola pendulicarpa W.Becker
• Viola pentadactyla Fenzl
• Viola perinensis W.Becker
• Viola × perplexa Gremli
• Viola perpusilla Boissieu
• Viola perreniformis (L.G.Adams) R.J.Little & Leiper
• Viola phalacrocarpa Maxim.
• Viola philippiana Greene
• Viola philippica Cav.
• Viola phitosiana Erben
• Viola pilosa Blume
• Viola pinetorum Greene
• Viola pinnata L.
• Viola pitouchaoensis S.S.Ying
• Viola placida W.Becker
• Viola × pluricaulis Borbás
• Viola pluviae Marcussen, H.E.Ballard & Blaxland
• Viola × poelliana Murr
• Viola poetica Boiss. & Spruner
• Viola polycephala H.E.Ballard & P.M.Jørg.
• Viola polypoda Turcz.
• Viola × popovae Vl.V.Nikitin
• Viola × populifolia Greene
• Viola × porphyrea R.Uechtr.
• Viola portalesia Gay
• Viola × porteriana Pollard
• Viola portulacea Leyb.
• Viola praemorsa Douglas
• Viola primorskajensis (W.Becker) Vorosch.
• Viola primulifolia L.
• Viola principis Boissieu
• Viola prionantha Bunge
• Viola producta W.Becker
• Viola psammophila Phil.
• Viola pseudaetolica Tomovic, Melovski & Niketic
• Viola pseudogracilis (A.Terracc.) Strobl ex Degen & Dörfl.
• Viola pseudograeca Erben
• Viola × pseudomakinoi M.Mizush. ex T.Shimizu
• Viola pubescens Aiton
• Viola pulvinata Reiche
• Viola pumila Chaix
• Viola purpurea Kellogg
• Viola pusilla Poepp.
• Viola pusillima Wedd.
• Viola pygmaea Juss. ex Poir.
• Viola × pynzarii Vl.V.Nikitin
• Viola pyrenaica Ramond ex DC.

Q

• Viola quercetorum M.S.Baker & J.C.Clausen

R

Viola reichenbachiana

• Viola raddeana Regel
• Viola rafinesquei Greene
• Viola ramiflora K.O.Yoo
• Viola ramosiana W.Becker
• Viola rauliniana Erben
• Viola × raunsiensis W.Becker & Košanin
• Viola rausii Erben
• Viola × redacta House
• Viola regina J.M.Watson & A.R.Flores
• Viola reichei Skottsb. ex Macloskie
• Viola reichenbachiana Jord. ex Boreau
• Viola renifolia A.Gray
• Viola replicata W.Becker
• Viola × reschetnikovae Vl.V.Nikitin
• Viola retusa Greene
• Viola rheophila Okamoto
• Viola rhodopeia W.Becker
• Viola rhombifolia Leyb.
• Viola × ritschliana W.Becker
• Viola riviniana Rchb.
• Viola × robinsoniana House
• Viola roccabrunensis Espeut
• Viola rodriguezii W.Becker
• Viola roigii Rossow
• Viola rosacea Brainerd
• Viola rossii Hemsl.
• Viola rossowiana J.M.Watson & A.R.Flores
• Viola rostrata Muhl. ex Pursh
• Viola rosulata Poepp. & Endl.
• Viola rotundifolia Michx.
• Viola rubella Cav.
• Viola rubromarginata J.M.Watson & A.R.Flores
• Viola rudolfii Vl.V.Nikitin
• Viola rudolphii Sparre
• Viola rugosa Phil. ex W.Becker
• Viola rugulosa Greene
• Viola × rupestriformis Vl.V.Nikitin
• Viola rupestris F.W.Schmidt
• Viola rupicola Elmer

S

Viola suavis

• Viola saccata Melch.
• Viola sacchalinensis H.Boissieu
• Viola sacculus Skottsb.
• Viola sagittata Aiton
• Viola samothracica (Degen) Raus
• Viola sandrasea Melch.
• Viola santiagonensis W.Becker
• Viola savatieri Makino
• Viola saxifraga Maire
• Viola × scabra F.Braun
• Viola scandens Humb. & Bonpl. ex Schult.
• Viola schachimardanica Khalk.
• Viola schariensis Erben
• Viola × schauloi Vl.V.Nikitin
• Viola scorpiuroides Coss.
• Viola seleriana W.Becker
• Viola selkirkii Pursh ex Goldie
• Viola sempervirens Greene
• Viola sempervivum Gay
• Viola × semseyana Borbás
• Viola senzanensis Hayata
• Viola septemloba Leconte
• Viola septentrionalis Greene
• Viola sequeirae Capelo, R.Jardim, J.C.Costa, Lousã & Rivas Mart.
• Viola × sermenika Formánek
• Viola serpentinicola Mig.F.Salas
• Viola serresiana Erben
• Viola sfikasiana Erben
• Viola shaoyoukengensis S.S.Ying
• Viola sheltonii Torr.
• Viola shikokiana Makino
• Viola shinchikuensis Yamam.
• Viola sieberiana Spreng.
• Viola sieboldii Maxim.
• Viola sieheana W.Becker
• Viola sikkimensis W.Becker
• Viola silicestris K.R.Thiele & Prober
• Viola singularis J.M.Watson & A.R.Flores
• Viola sintenisii W.Becker
• Viola sirinica Ricceri & Moraldo
• Viola × skofitziana Wiesb.
• Viola skottsbergiana W.Becker
• Viola somchetica K.Koch
• Viola sororia Willd.
• Viola spathulata Willd. ex Schult.
• Viola speciosa Pant.
• Viola spegazzinii W.Becker
• Viola sphaerocarpa W.Becker
• Viola stagnina Kit. ex Schult.
• Viola steinbachii W.Becker
• Viola stewardiana W.Becker
• Viola stipularis Sw.
• Viola stojanowii W.Becker
• Viola stoloniflora Yokota & Higa
• Viola stoneana House
• Viola striata Aiton
• Viola striatella H.Boissieu
• Viola striis-notata (J.Wagner) Merxm. & W.Lippert
• Viola stuebelii Hieron.
• Viola suavis M.Bieb.
• Viola × subaffinis House
• Viola subandina J.M.Watson
• Viola subasica (Fiori) Ricceri & Moraldo
• Viola subatlantica (Maire) Ibn Tattou
• Viola subdimidiata A.St.-Hil.
• Viola × sublanceolata House
• Viola subsinuata (Greene) Greene
• Viola × sukaczewii Vl.V.Nikitin
• Viola sumatrana Miq.
• Viola szetschwanensis W.Becker & H.Boissieu

T

Viola tricolor

• Viola taltalensis W.Becker
• Viola tanaitica Grosset
• Viola tarbagataica Klokov
• Viola tashiroi Makino
• Viola tectiflora W.Becker
• Viola tenuipes Pollard
• Viola tenuissima C.C.Chang
• Viola teplouchovii Juz.
• Viola teshioensis Miyabe & Tatew.
• Viola thasia W.Becker
• Viola thianschanica Maxim.
• Viola thibaudieri Franch. & Sav.
• Viola thomasiana Songeon & E.P.Perrier
• Viola thomsonii Oudem.
• Viola thymifolia Britton
• Viola tienschiensis W.Becker
• Viola × tigirekica Vl.V.Nikitin
• Viola tineorum Erben & Raimondo
• Viola tokubuchiana Makino
• Viola tomentosa M.S.Baker & J.C.Clausen
• Viola × torslundensis W.Becker
• Viola tovarii P.Gonzáles & Molina-Alor
• Viola triangulifolia W.Becker
• Viola trichopetala C.C.Chang
• Viola trichosepala (W.Becker) Juz.
• Viola tricolor L.
• Viola tridentata Sm.
• Viola triflabellata W.Becker
• Viola trinervata (Howell) Howell ex A.Gray
• Viola tripartita Elliott
• Viola trochlearis J.M.Watson & A.R.Flores
• Viola truncata Meyen
• Viola turkestanica Regel & Schmalh.
• Viola turritella J.M.Watson & A.R.Flores
• Viola × tuvinica Vl.V.Nikitin
• Viola × tzvelevii Vl.V.Nikitin

U

• Viola ucriana Erben & Raimondo
• Viola × uechtritziana Borbás
• Viola uliginosa Besser
• Viola umbraticola Kunth
• Viola umphangensis S.Nansai, Srisanga & Suwanph.
• Viola uniflora L.
• Viola uniquissima J.M.Watson & A.R.Flores
• Viola unwinii W.Becker
• Viola urophylla Franch.
• Viola utahensis M.S.Baker & J.C.Clausen
• Viola utchinensis Koidz.

V

Viola vaginata

• Viola vadimii Vl.V.Nikitin
• Viola vaginata Maxim.
• Viola valderia All.
• Viola vallenarensis W.Becker
• Viola vallicola A.Nelson
• Viola vanroyenii H.St.John
• Viola variegata Fisch. ex Link
• Viola vectoris Ricceri & Moraldo
• Viola velutina Formánek
• Viola veronicifolia Planch. & Linden
• Viola viarum Pollard
• Viola × viatkensis Vl.V.Nikitin
• Viola × villaquensis Benz
• Viola villosa Walter
• Viola × vilnaensis W.Becker
• Viola × vindobonensis Wiesb.
• Viola violacea Makino
• Viola vittata Greene
• Viola volcanica Gillies ex Hook. & Arn.
• Viola voliotisii Erben
• Viola vorobievii Bezd.
• Viola vourinensis Erben
• Viola vulturis Ricceri & Moraldo

W

• Viola wailenalenae (Rock) Skottsb.
• Viola wallichiana Ging.
• Viola walteri House
• Viola wansanensis Y.N.Lee
• Viola weberbaueri W.Becker
• Viola websteri Hemsl.
• Viola weibelii J.F.Macbr.
• Viola werdermannii W.Becker
• Viola × wilczekiana Beauverd
• Viola × wilhelmii Vl.V.Nikitin
• Viola × wilibaldii Vl.V.Nikitin
• Viola willkommii R.Roem. ex Willk.
• Viola woosanensis Y.N.Lee & J.Kim
• Viola woroschilovii Bezd.
• Viola × wujekii H.E.Ballard
• Viola wulingensis S.S.Ying

X

• Viola xanthopotamica J.M.Watson & A.R.Flores

Y

Viola yazawana

• Viola yazawana Makino
• Viola yezoensis Maxim.
• Viola yildirimlii Dinç & Bagci
• Viola yunnanensis W.Becker & H.Boissieu
• Viola yunnanfuensis W.Becker
• Viola × yurii Vl.V.Nikitin
• Viola yuzufelensis A.P.Khokhr.

Z

• Viola × zophodes K.R.Thiele & Prober
• Viola × zwienenii J.M.Watson & A.R.Flores

Altri progetti

Altri progetti

• Wikimedia Commons

• Wikimedia Commons contiene immagini o altri file su specie di Viola