WFO Plant List | World Flora Online

As classified in WFO snapshot

June 2023

Warning: older classification

genus

Viola L.

This genus name was first published in Sp. Pl. : 933 (1753)

At the time of this classification snapshot, this genus name was accepted by WFO (placed as the accepted name of a taxon). Its description and other taxonomic data can be found on World Flora Online, id: wfo-4000040312.

Literature

Sp. Pl. 2: 933. 1753 [1 May 1753]

Statistics

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Synonyms of Viola

Name	Author	Protologue	WFO link
Crocion	Nieuwl. & Kaczm.	Amer. Midl. Naturalist 3: 214 (1914)	wfo-4000009729
Dischidium	Rchb.	Handb. Nat. Pfl.-Syst. 269. 1837.	wfo-4000012124
Erpetion	DC. ex Sweet	Brit. Fl. Gard. 2: t. 170 (1826)	wfo-4000013935
Ion	Medik.	Malvenfam. : 102 (1787)	wfo-4000019128
Lophion	Spach	Hist. Nat. Vég. 5: 516 (1836)	wfo-4000022198
Mnemion	Spach	Hist. Nat. Vég. 5: 510 (1836)	wfo-4000024472
Oionychion	Nieuwl. & Kaczm.	Amer. Midl. Naturalist 3: 210 (1914)	wfo-4000026681
Cittaronium	Rchb.	Deut. Bot. Herb.-Buch : 186 (1841)	wfo-4000045020
Grammeionium	Rchb.	Consp. Regn. Veg. : 188 (1828)	wfo-4000045023

Species in Viola ( ${pageIsLoading?'loading':'showing'} species ${currentlyShowingRangeFirst} to ${currentlyShowingRangeLast} of ${ totalPartsCount })

Name	Author	Protologue	Nomenclator	WFO link
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Unplaced Names

These names are not yet placed in the taxonomy, but may be associated with Viola:

Name	Author	Protologue	Nomenclator	WFO link
Viola unr. pseudorupestres	W.Becker	Nat. Pflanzenfam., ed. 2 [Engler & Prantl] 21: 372. 1925 , as 'Pseudo-rupestres'		wfo-1200040796
Viola abbreviata	J.M.Watson & A.R.Flores	Int. Rock Gard. 110: 36, figs. 21, 28, 35, 43, 49-51, 53-56, 61-62. 2019		wfo-0001354337
Viola acanthophylla var. tontalensis	W.Becker	Repert. Spec. Nov. Regni Veg. 18: 183. 1922		wfo-0001397529
Viola acaulis	Roem. & Schult.	Syst. Veg., ed. 15 bis [Roemer & Schultes] 5: 389, in syn. 1819 [Dec 1819]		wfo-0000426679
Viola acuminata subsp. grandistipulata	(W.Becker) Espeut	Botanica Pacifica 9(1): 18. 2020		wfo-1200008027
Viola acuminata var. austroussuriensis	(W.Becker) Espeut	Botanica Pacifica 9(1): 18. 2020		wfo-1200008047
Viola adulterina	Schur	in Verh. Naturf. Ver. Bruenn xv. II. (1877) 108.		wfo-0000426688
Viola adunca f. candida	Lepage	Naturaliste Canad. 79: 180. 1942		wfo-0001324928
Viola adunca subsp. typica	M.S.Baker	Madroño 3: 233. 1936		wfo-0001367903
Viola aguilaris	Sennen & Gonzalo	Cavanillesia ii. 77 (1929).		wfo-0000426258
Viola ajtayana	Wagner	Magyar Bot. Lapok 1913, xii. 35, hybr.		wfo-0000426246
Viola alajensis	W.Becker	Mitth. Thüring. Bot. Vereins xix. 37 (1904).		wfo-0000426241
Viola alba var. lactea	Espeut	Monde Pl. 464: 17, nom. nov.:. 1999		wfo-0001391028
Viola alba var. picta	(Moggr.) Espeut	Monde Pl. 464: 16. 1999		wfo-0001391027
Viola alba var. scotophyllodes	Wiesb. ex Dichtl	Deutsche Bot. Monatsschr. 3: 45. 1885		wfo-0001398613
Viola albida f. viridis	Y.N.Lee	Bull. Korea Pl. Res. 6: 4 (fig.). 2006 [20 Dec 2006]		wfo-0001325680
Viola albida var. eizanensis	(Makino) Espeut	Botanica Pacifica 9(1): 23. 2020		wfo-1200008028
Viola albida var. sieboldiana	(Maxim.) Espeut	Botanica Pacifica 9(1): 23. 2020		wfo-1200008048
Viola albiensis	Sudre	in Lucante, Rev. de Bot. xii. (1894) 19.		wfo-0000426201
Viola alburnica	Ricceri & Moraldo	Boll. Accad. Gioenia Sci. Nat. Catania 51(no. 381): FP 187. 2018		wfo-1000008118
Viola algida	Humb. & Bonpl. ex Willd.	Syst. Veg., ed. 15 bis [Roemer & Schultes] 5: 391. 1819 [Dec 1819]		wfo-0000426195
Viola allchariensis subsp. gostivarensis	W.Becker & Bornm.	Repert. Spec. Nov. Regni Veg. 17: 75. 1921 (1921)		wfo-1200011650
Viola allegheniensis	L.K.Henry	Castanea 18(2): 53 (t. 2). 1953 [21 Aug 1953]		wfo-0000426202
Viola allionii	Hegetschw.	Fl. Schweiz [Hegetschweiler] 242. [Dec 1838-Jan 1839]		wfo-0000426223
Viola alpestris	Hegetschw.	Fl. Schweiz [Hegetschweiler] 245. [Dec 1838-Jan 1839]		wfo-0000426220
Viola alpestris	Jord.	Observ. Pl. Nouv. ii. (1846) 32, in textu.		wfo-0000426221
Viola alpestris	W.Becker	in Neue Denkschr. Schweiz. Nat. Ges. xlv. Abh. I. 72. 1910		wfo-0000426219
Viola alpigena	Chatenier	Bull. Soc. Bot. France 58: 284, hybr. 1911		wfo-0000426218
Viola amani	Post	Bull. Herb. Boissier i. (1893) 16, 411.		wfo-0000426212
Viola amiatina	Ricceri & Moraldo	Boll. Accad. Gioenia Sci. Nat. Catania 51(no. 381): FP 189. 2018		wfo-1000008119
Viola amoena	Leconte	Ann. Lyceum Nat. Hist. New York ii. (1828) 144.		wfo-0000426605
Viola anceps	K.Richt.	Sitzungsber. Zool.-Bot. Ges. Wien xli. (1891) 20.		wfo-0001357320
Viola andersonii	Greene	Pittonia 4(25): 287. 1901 [30 Sep 1901]		wfo-0000426568
Viola andina	W.Becker	Bot. Jahrb. Syst. 37(5): 591. 1906 [30 Oct 1906]		wfo-0000426567
Viola andrasovszkyi	Javorka	Bot. Közlem. 19: 26. 1921		wfo-0000426566
Viola anglica	Drabble	J. Bot. 64: 269. 1926		wfo-0000426572
Viola anisopetala	Greene	Leafl. Bot. Observ. Crit. 2: 97. 1910		wfo-0001240313
Viola anodonta	Greene	Pittonia 5(26): 32. 1902 [9 Sep 1902]		wfo-0000426561
Viola anomala	Kit. ex Colla	Herb. Pedem. i. 268 (1833), in obs.		wfo-0000426560
Viola apetala	Gilib.	Fl. Lit. Inch. ii. 124. 1782		wfo-0000426580
Viola appendiculata	Steud.	Nomencl. Bot. [Steudel], ed. 2. ii. 770.		wfo-0000426586
Viola arborescens f. latifolia	(DC.) Fern.Casado	Lagascalia 14(1): 136 (1986):.		wfo-0001326615
Viola arborescens f. willkommii	Fern.Casado	Lagascalia 14(1): 136 (1986), without type, as nom. nov. but contrary to Art. 33.3 ICBN 1983.		wfo-0001326553
Viola argenteria	Moraldo & G.Forneris	Allionia 28: 51, 52 (1987–88 publ. 1988), nom. nov.:.		wfo-0000426575
Viola argentinensis	Speg.	Physis (Buenos Aires) 3: 178. 1917		wfo-0000426573
Viola arophila	Wiesb.	in Formanek, Beitr. Mittl. u. Sudl. Mahr. 79 (1886).		wfo-0000426690
Viola arvensis subsp. andina	W.Becker	Bot. Jahrb. Syst. 37(5): 591. 1906 [30 Oct 1906]		wfo-0001368487
Viola arvensis var. anglica	(Drabble) P.D.Sell	Fl. Gr. Brit. Ireland 0.522222222. 2018		wfo-1200002743
Viola arvensis var. arvatica	(Jord.) P.D.Sell	Fl. Gr. Brit. Ireland 0.522222222. 2018		wfo-1200002744
Viola arvensis var. deseglisei	(Jord. ex Boreau) P.D.Sell	Fl. Gr. Brit. Ireland 0.522222222. 2018		wfo-1200002745
Viola arvensis var. latifolia	(Drabble) P.D.Sell	Fl. Gr. Brit. Ireland 0.522222222. 2018		wfo-1200002746
Viola arvensis var. segetalis	(Jord.) P.D.Sell	Fl. Gr. Brit. Ireland 0.522222222. 2018		wfo-1200002747
Viola asterias var. genuina	Reiche	Anales Univ. Chile 90: 899. 1895 Reiche, Flora de Chile, 1: 149. 1896		wfo-0001397530
Viola atlantica	Britton	Bull. Torrey Bot. Club 24(2): 92. 1897 [28 Feb 1897]		wfo-0000426656
Viola attenuata	Steud.	Nomencl. Bot. [Steudel] 884. 1821		wfo-0000426534
Viola auricolor	Skottsb.	Kungl. Svenska Vetenskapsakad. Handl. n.f, 56(5): 130, 260. 1916		wfo-0000426520
Viola ausonensis	Sennen	Butl. Inst. Catalana Hist. Nat. 32(4-6): 111. 1932 [Apr-Jun 1932]		wfo-0000426527
Viola averyi	Kellogg	Pacific Rural Press 1879: 354.		wfo-0000426523
Viola babiogorensis	Zapał.	Bull. Acad. Cracovie 1914 B. 461, hybr.		wfo-0000426521
Viola babunensis	Erben	Mitt. Bot. Staatssamml. München 21(2): 600 (1985).		wfo-0000426545
Viola bachtschisaraensis	Vl.V.Nikitin	Bot. Zhurn. (Moscow & Leningrad) 86(1): 145. 2001		wfo-0000426529
Viola badensis	Wiesb.	Oesterr. Bot. Z. 24: 225 (1874)		wfo-0000426530
Viola balearica	Rosselló, Mayol & Mus	Boll. Soc. Hist. Nat. Balears 32: 154 (1988), nom. nov.:.		wfo-0000426551
Viola balmesi	Sennen	Butl. Inst. Catalana Hist. Nat. 32(4-6): 112. 1932 [Apr-Jun 1932]		wfo-0000426550
Viola banatica	Simonk.	Erdely edenyes Fl. (1887) 112.		wfo-0000426558
Viola barbata	Muhl.	Cat. 25; Willd. ex Roem. & Schult. Syst. v. 356.		wfo-0000426544
Viola barceloi	L.Chodat	Bull. Soc. Bot. Genève Ser. 2, xv. 234 (1924).		wfo-0000426542
Viola barhalensis	G.Knoche & Marcussen	Phytotaxa 275(1): 14. 2016 [16 Sep 2016] [epublished]		wfo-0001356694
Viola barkalovii	Bezd.	Komarovskie Chteniya (Vladivostok) 48: 102. 2001		wfo-1000035168
Viola basilensis	W.Becker	in Neue Denkschr. Schweiz. Nat. Ges. xlv. Abh. l. 10, hybr. 1910		wfo-0000426541
Viola batava	Kloos	Ned. Kruidk. Arch. 1923, 185 (1924), hybr.		wfo-0000426540
Viola baxteri	House	Bull. New York State Mus. Nat. Hist. 254: 500 (1924)		wfo-0000426640
Viola beati	J.M.Watson & A.R.Flores	Willdenowia 49(1): 36. 2019		wfo-1000034897
Viola beebyi	Druce	List Brit. Pl. 9 (1908), hybr.		wfo-0000426636
Viola behboudiana	Rech.f. & Esfand.	Anz. Österr. Akad. Wiss., Math.-Naturwiss. Kl. lxxxvii. 297 (1950).		wfo-0000426635
Viola bellidifolia subsp. typica	M.S.Baker	Madroño 5: 223. 1940		wfo-0001367904
Viola beraudii	Boreau	Fl. Centre France, ed. 3 [Boreau] 2: 76. 1857		wfo-0000426641
Viola berggrenii	W.Becker	Repert. Spec. Nov. Regni Veg. 21: 107, hybr. 1925		wfo-0000426631
Viola bernardii	(Greene) Greene	Pittonia 5: 123 (1903)		wfo-0001144600
Viola bernoulliana	W.Becker	in Burnat, Fl. Alp. Marit. iv. 263 (1906).		wfo-0000426630
Viola bertoti	Souché	Bull. Soc. Bot. Rochelaise (1892), ex Corbiere. Nouv. Fl. Norm. (1893) 77.		wfo-0000426624
Viola bessarabica	Zapał.	Bull. Acad. Cracovie 1914 B. 459, hybr.		wfo-0000426623
Viola besseri	Rupr.	Fl. Caucasi 151. 1869		wfo-0000426622
Viola bethkeana	Borbás	Oesterr. Bot. Z. 41: 422. 1891		wfo-0000426646
Viola bethkeana	Prahl	Krit. Fl. Prov. Schlesw.-Holst. ii. (1890) 23.		wfo-0000426632
Viola bethkei	K.Richt.	Verh. K.K. Zool.-Bot. Ges. Wien 38: 221. 1888		wfo-0000426633
Viola betonicifolia f. betonicifolia	–	–		wfo-0001327072
Viola betonicifolia subsp. australiensis	W.Becker	Botanische Jahrb?cher 54 Beiblatt 120 1917		wfo-0001367338
Viola betonicifolia subsp. betonicifolia	–	–		wfo-0001367340
Viola betonicifolia var. albescens	(Nakai) F.Maek. & T.Hashim.	J. Jap. Bot. 43: 162. 1968 (1968)		wfo-1200011786
Viola betonicifolia var. betonicifolia	–	–		wfo-0001392990
Viola betonicifolia var. cordifolia	Hara	J. Jap. Bot. 49(5): 133. 1974		wfo-0001401429
Viola betonicifolia var. yuanfengia	S.S.Ying	New Taxa New Names 1: 82. 2019		wfo-1200009291
Viola bezdelevae	Vl.V.Nikitin	Bot. Zhurn. (Moscow & Leningrad) 92(3): 392 (-393; fig. 6). 2007 [26 Mar 2007]		wfo-0000510609
Viola bicolor	Hoffm.	Deutschl. Fl., Jahrgang 4 (Hoffm.) 170. 1804 [Feb-Mar 1804]		wfo-1200009735
Viola biflora f. glabrifolia	Hid.Takah.	Bull. Kanagawa Pref. Mus., Nat. Sci. 7: 6. 1974		wfo-0001326348
Viola biflora var. burejensis	Bezd.	Komarovskie Chteniya (Vladivostok) 48: 108. 2001		wfo-1200009414
Viola biflora var. vegeta	(Nakai) Hid.Takah.	Bull. Kanagawa Pref. Mus., Nat. Sci. 7: 6. 1974		wfo-0001401430
Viola bilczensis	Błocki	Spraw. Komis. Fizjogr. xxii. (1888) II. 213.		wfo-0000426349
Viola billotiana	F.Schultz ex Nyman	Consp. Fl. Eur. 1: 77. 1878 [Sep 1878]		wfo-0000426347
Viola billotii	F.W.Schultz	Fl. Gall. Germ. exs. (Bitche) 1: 4. 1836		wfo-1200040723
Viola binayensis	M.Okamoto & K.Ueda	et in Acta Phytotax. Geobot. 37(1–3): 1 (1986), with latin descr. & type.		wfo-0000426139
Viola biturigensis	Boreau ex Déségl.	Mém. Soc. Acad. Maine Loire xiv. (1863) 104 (Quid ?).		wfo-0000426169
Viola bolivari	Pau	Trab. Mus. Nac. Ci. Nat., Ser. Bot. No. 14, 17 (1918).		wfo-0000426162
Viola boliviana f. albiflora	Kuntze	Revis. Gen. Pl. 3[3]: 8. 1898 [28 Sep 1898]		wfo-0001324862
Viola borbasii	Gáyer	Magyar Bot. Lapok vi. 181 (1907).		wfo-0000426189
Viola bornmuelleri	Erben	Mitt. Bot. Staatssamml. München 21(2): 574 (1985).		wfo-0001144742
Viola borsodiensis	Budai & Gáyer	Magyar Bot. Lapok 1913, xii. 356, hybr.		wfo-0000426186
Viola bosniaca	Formánek	Oesterr. Bot. Z. 37: 368 (1887)		wfo-0000426182
Viola bourgaei	Rouy	Fl. France [Rouy & Foucaud] 10: 373. 1908 [Feb 1908]		wfo-0000426181
Viola brachyceras var. blandiformis	(Nakai) Espeut	Botanica Pacifica 9(1): 32. 2020		wfo-1200008029
Viola brandisii	W.Becker	Beih. Bot. Centralbl., Abt. 2. 18(2): 392. 1905		wfo-0000426177
Viola brauniae	Grover ex Cooperr.	Michigan Botanist 25: 108 (1986)		wfo-0001144898
Viola brevicaulis	Raeusch.	Nomencl. Bot. [Raeusch.] ed. 3, 258 (Quid ?). 1797		wfo-0000426159
Viola brevicornis	Biau	Bull. Soc. Bot. France 59: 712, hybr. 1913 [1912 publ. 1913]		wfo-0000426179
Viola brevistipulata f. albescens	E.Hama	Violets of Japan 181 (1987).		wfo-0001326576
Viola brevistipulata var. acuminata	Nakai	Bot. Mag. (Tokyo) 42: 557, 591. 1928 (1928)		wfo-1200012209
Viola brevistipulata var. brevistipulata	–	–		wfo-1200012193
Viola brevistipulata var. crassifolia	F.Maek. ex S.Akiyama, H.Ohba & Tabuchi	Fl. Jap. (Iwatsuki et al., eds.) 2c: 187. 1999		wfo-0001390983
Viola brevistipulata var. hidakana	(Nakai) S.Watan.	Acta Phytotax. Geobot. 19: 28. 1961 (1961)		wfo-1200012049
Viola brevistipulata var. laciniata	(H.Boissieu) W.Becker	Beih. Bot. Centralbl. 34(2): 266. 1916 (1916)		wfo-1200012068
Viola brevistipulata var. minor	Nakai	Bot. Mag. (Tokyo) 47: 260. 1933 (1933)		wfo-1200011968
Viola brevistipulata var. yezoana	Toyok. ex H.Nakai, H.Igarashi & H.Ohashi	J. Jap. Bot. 71(6): 357 (1996), nom. nov.:.		wfo-0001402538
Viola brittoniana	Pollard	Bot. Gaz. 26(5): 332. 1898 [Nov 1898]		wfo-0001144603
Viola brittoniana var. pectinata	(E.P.Bicknell) Alexander	Ill. Fl. N. U.S. , ed. 3, 2: 558 (1952)		wfo-0001380819
Viola brockmanniana	W.Becker	in Neue Denkschr. Schweiz. Nat. Ges. xlv. Abh. I. 70. 1910		wfo-0000426644
Viola brooksii	Kellogg	Calif. Hort. & Fl. 9: 281. 1879; ex Bot. Calif. 2: 433.		wfo-0000426643
Viola bruneauniana	hort. ex E.Vilm.	Fl. Pleine Terre 946. 1863		wfo-0000426614
Viola bubanii subsp. trinitatis	(Losa) M.Laínz	Aport. Conoc. Fl. Gallega 6: 5. 1968 [26 Oct 1968]		wfo-0000744997
Viola bulgarica	W.Becker	Oesterr. Bot. Z. 55: 440. 1905		wfo-0000426599
Viola bungeana	Rupr.	Fl. Caucasi 147, in textu. 1869		wfo-0000426598
Viola burtonii	Reeks	List Fl. Pl. Ferns Newfoundland 2. 1873		wfo-0001354132
Viola caflischii	Woerl.	Ber. Bayer. Bot. Ges. iii. (1893) 21.		wfo-0000426592
Viola calabra	(A.Terracc.) Ricceri & Moraldo	Boll. Accad. Gioenia Sci. Nat. Catania 51(no. 381): FP 191. 2018		wfo-1200002947
Viola calabra	A.Huet ex Nyman	Consp. Fl. Eur. 1: 77. 1878 [Sep 1878]		wfo-0000426590
Viola calcarata f. subasica	Fiori	Fl. Italia [Fiori, Béguinot & Paoletti] 4(1): 85. 1907 [Mar 1907]		wfo-1200009533
Viola calcarata subsp. cavillieri	(W.Becker) Merxm. & W.Lippert	Mitt. Bot. Staatssamml. München 13: 503. 1977		wfo-0001368788
Viola calcarata subsp. cavillieri	(W.Becker) Negodi	Atti Soc. Naturalisti Mat. Modena 74: 4. 1943		wfo-1200027674
Viola californica	Greene	Fl. Francisc. 3. 1891 [30 Mar 1891]		wfo-0000426604
Viola californica	M.S.Baker	Madroño 12: 13, fig. 3. 1953		wfo-0000426613
Viola calthifolia	Poir.	Pl. Encyc. viii. 627.		wfo-0000426611
Viola canadensis var. corymbosa	Nutt. ex Torr. & A.Gray	Fl. N. Amer. (Torr. & A. Gray) 1(1): 143. 1838 [Jul 1838] as Canadesnis		wfo-0001397531
Viola canadensis var. rydbergii	(Greene) House	–		wfo-0001390897
Viola canina subsp. contracta	(Vl.V.Nikitin) Vl.V.Nikitin	Bot. Zhurn. (Moscow & Leningrad) 86(1): 135. 2001		wfo-0001367079
Viola canina subsp. lactea	Corb.	Nouv. Fl. Normandie 78. 1894 [May-Sep 1894] (as V. lactea)		wfo-0001368101
Viola canina subsp. silvensis	(Font Quer) O.Bolòs & Vigo	Butl. Inst. Catalana Hist. Nat., Secc. Bot. 38(1): 80. 1974		wfo-0001368789
Viola canina var. contracta	Vl.V.Nikitin	Fl. Vostochnoĭ Evropy 9: 193 (1996).		wfo-0001390935
Viola canina var. stricta	Hartm.	Bot. Not. 1841(5): 82. [May 1841]		wfo-0001398673
Viola canina var. sylvatica	(Fr. ex Hartm.) Hook.f. & Thomson	Fl. Brit. India [J. D. Hooker] 1(pt. 1): 185. 1872 [May 1872]		wfo-0001399154
Viola canina var. sylvestris	(Lam.) Regel	–		wfo-0001392643
Viola caninaeformis	K.Richt.	Verh. K.K. Zool.-Bot. Ges. Wien 38: 221. 1888		wfo-0000426447
Viola canninefas	Kloos	Ned. Kruidk. Arch. 1923, 185 (1924), hybr.		wfo-0000426446
Viola cano-barbata var. albiflora	W.Becker	Repert. Spec. Nov. Regni Veg. 21: 360 (1925)		wfo-0001379042
Viola cantiana	Drabble	J. Bot. 47(Suppl. 2): 8. 1909		wfo-0000426445
Viola capillaris var. dumetorum	Reiche	Bot. Jahrb. Syst. 16(3): 433. 1892 [23 Dec 1892] Anal. Univ. Chile, 90: 897. 1895 Reiche, Flora de Chile, 1: 147. 1896		wfo-0001144767
Viola caricetorum	Greene ex Farw.	Pap. Michigan Acad. Sci. 1922. ii. 31 (1923), in syn.		wfo-0001357323
Viola carinthiaca	Borbás	Oesterr. Bot. Z. 41: 237. 1891		wfo-0000426441
Viola carpatica	Borbás	Oesterr. Bot. Z. 41: 422. 1891		wfo-0000426438
Viola caspia	(Rupr.) Freyn	Bull. Herb. Boissier Ser. 2, ii. 840 (1902).		wfo-0000426437
Viola caspia subsp. sylvestrioides	Marcussen	Violets Subgen. Viola Europe VII, 16. 2003		wfo-0001368231
Viola cassinensis subsp. lucana	Silletti, Perrino, Wagens. & Erben	Phyton (Horn) 58(2): 112. 2018		wfo-1200002748
Viola cassinensis subsp. pseudogracilis	(A.Terracc.) Bartolucci, Galasso & Wagens.	Phytotaxa 340(3): 287. 2018		wfo-1200002749
Viola castillensis	W.Becker	Beih. Bot. Centralbl., Abt. 2. 26(2): 365. 1910		wfo-0000426444
Viola caucasica	Kolenati	Mém. Acad. Imp. Sci. Saint Pétersbourg, Sér. 7 15(2): 158. 1869		wfo-0001144913
Viola caviahuensis	M.Sheader & A.Sheader	Alpine Gardener 82(3): 245. 2014 [Sep 2014]		wfo-0001356489
Viola cebennensis	Chatenier	Bull. Soc. Bot. France 58: 286, hybr. 1911		wfo-0000426461
Viola celinae	Sennen & Gonzalo	Cavanillesia ii. 75 (1929), hybr.		wfo-0000426459
Viola celtica	Sauze & Maillard ex Nyman	Consp. Fl. Eur. 1: 78. 1878 [Sep 1878]		wfo-0000426458
Viola centellifolia	Greene	Leafl. Bot. Observ. Crit. 2: 98. 1910		wfo-0000426455
Viola cerasifolia subsp. typica	W.Becker	Beih. Bot. Centralbl., Abt. 2. 22(2): 87. 1907		wfo-0001367905
Viola cervatiana	Ricceri & Moraldo	Boll. Accad. Gioenia Sci. Nat. Catania 51(no. 381): FP 193, fig. 6. 2018		wfo-1000008120
Viola chamaedrifolia	Ruiz & Pav. ex Ging.	Prodr. [A. P. de Candolle] 1: 306. 1824 [mid Jan 1824]		wfo-0000426457
Viola cheelooi	Jacot	in N. China Branch Roy. Asiat. Soc. lxi. 155. 1930		wfo-0000426419
Viola cheeseana	J.M.Watson	Int. Rock Gard. 117: 40, figs. 49, 59-65. 2019		wfo-1000034898
Viola chenevardii	W.Becker	in Neue Denkschr. Schweiz. Nat. Ges. xlv. Abh. I. 28, hybr. 1910		wfo-0000426414
Viola chevalieri	H.Lév.	Monde Pl. Rev. Mens. Bot. 8(109): 44. 1898		wfo-0000745001
Viola chinoi f. sordida	E.Hama ex T.Shimizu	Fl. Nagano Pref. 1505. 1997		wfo-0001323429
Viola christii	F.O.Wolf	Bull. Murith. Soc. Valais. Sci. Nat. x. (1881) 43.		wfo-0000426411
Viola chrysanthemifolia	Makino	Bot. Mag. (Tokyo) 26: 158, in syn. 1912		wfo-0001357324
Viola cilentana	Ricceri & Moraldo	Boll. Accad. Gioenia Sci. Nat. Catania 51(no. 381): FP 195, fig. 7. 2018		wfo-1000008121
Viola ciliolata	Schltr.	–	—	wfo-0001144494
Viola circaeoides	Steud.	Nomencl. Bot. [Steudel] 885. 1821		wfo-0000426431
Viola claytonioides	Steud.	Nomencl. Bot. 1: 885 (1821)		wfo-0000426428
Viola clementiana	Boiss.	Diagn. Pl. Orient. ser. 2, 1: 55. 1854 [May-Aug 1854]		wfo-0000426434
Viola cluniensis	Murr & Poll	Allg. Bot. Z. Syst. xiii. 90 (1907).		wfo-0000426427
Viola coccinea	Pav.	Beih. Bot. Centralbl., Abt. 2. 22(2): 93. 1907		wfo-0000430610
Viola cochleata	Coincy	J. Bot. (Morot) viii. (1894) 204; et Eclog. alt. Pl. Hisp. (1895) t. 2.		wfo-0000426426
Viola colliniformis	Murr	Oesterr. Bot. Z. 43: 196. 1893		wfo-0000426424
Viola colubrina	Wedd. ex W.Becker	Beih. Bot. Centralbl., Abt. 2. 22(2): 94. 1907		wfo-0000426478
Viola communis f. priceana	(Pollard) H.E.Ballard	J. Torrey Bot. Soc. 150(1): 76. 2023 [29 Mar 2023] [epublished]		wfo-1200040806
Viola commutata	Waisb.	in Baenitz, Herb. Eur. 1896,3, nomen.		wfo-0000426503
Viola confinis	Jord. ex Nyman	Consp. Fl. Eur. 1: 80. 1878 [Sep 1878]		wfo-0000426497
Viola confusa f. albiflora	S.S.Ying	Coloured Ill. Fl. Taiwan 4: 783. 1992 [15 Dec 1992]		wfo-0001325841
Viola confusa f. leucantha	E.Hama	Violets of Japan 181 (1987).		wfo-0001326577
Viola consanguinea	Schott	Oesterr. Bot. Wochenbl. 7: 166. 1857		wfo-0000426500
Viola conspersa f. masonii	(Farw.) House	–		wfo-0001323613
Viola coquoziana	W.Becker	Repert. Spec. Nov. Regni Veg. 24: 205, hybr. 1927		wfo-0000426512
Viola corallensis	Phil.	Linnaea 33(1): 16. 1864 [May 1864]		wfo-0000426519
Viola cracoviensis	Żmuda	in Sprawozd. Akad. Umiejetn. Krakow. liii-liv. 71 (1920), hybr.		wfo-0000426474
Viola crassa subsp. avatschensis	(W.Becker & Hultén) Espeut	Botanica Pacifica 9(1): 39. 2020		wfo-1200008030
Viola crinita	Wedd. ex W.Becker	Beih. Bot. Centralbl., Abt. 2. 22(2): 88. 1907		wfo-0000426492
Viola cucullata f. albiflora	Britton	Bull. Torrey Bot. Club 17(5): 124. 1890		wfo-0001324863
Viola cucullata f. thurstonii	House	Bull. New York State Mus. Nat. Hist. 254: 504. 1924		wfo-0001324864
Viola cucullata var. cordiformis	DC.	Prodr. [A. P. de Candolle] 1: 292. 1824 [mid Jan 1824]		wfo-0001397532
Viola cucullata var. glaberrima	DC.	Prodr. [A. P. de Candolle] 1: 292. 1824 [mid Jan 1824]		wfo-0001397533
Viola cucullata var. hispidula	DC.	Prodr. [A. P. de Candolle] 1: 292. 1824 [mid Jan 1824]		wfo-0001397534
Viola cucullata var. leptosepala	(Greene) W.Stone	Proc. Acad. Nat. Sci. Philadelphia 1903: 674.		wfo-0001286810
Viola cucullata var. macrotis	(Greene) W.Stone	Proc. Acad. Nat. Sci. Philadelphia 1903: 673.		wfo-0001286811
Viola cucullata var. obliqua	(Aiton) DC.	Prodr. [A. P. de Candolle] 1: 292. 1824 [mid Jan 1824]		wfo-0001397535
Viola cucullata var. reniformis	O.R.Willis	Pract. Fl. 59. 1894		wfo-0001397536
Viola cucullifolia	Wender.	in Schrift. Ges. Bef. Gesammt. Naturw. Marb. ii. 249 (1831).		wfo-0000426489
Viola cucullifolia	Wender. ex Steud.	Nomencl. Bot. [Steudel], ed. 2. ii. 771 (Quid ?).		wfo-0000426490
Viola curnowii	Druce	Rep. Bot. Soc. Exch. Club Brit. Isles 9: 336 (1930 publ. 1931)		wfo-0000426486
Viola curvicalcarata	W.Becker & Boissieu	Bull. Herb. Boissier Ser. II. viii. 740 (1908).		wfo-0000426484
Viola cyanea	Čelak.	Oesterr. Bot. Z. 22: 349. 1872		wfo-0000426481
Viola cyclophylla	Greene	Pittonia 4(20): 7. 1899 [5 Jan 1899]		wfo-0000423660
Viola cypria	H.Lindb.	in Arsbok Soc. Sci. Fenn. xx. B. No. 7. 5 (1942), in adnot.		wfo-0000424006
Viola dandoisiorum	J.M.Watson & A.R.Flores	Int. Rock Gard. 104:27:00. 2018		wfo-1000008122
Viola dasyneura	Greene	Leafl. Bot. Observ. Crit. 2: 96. 1910		wfo-0000423995
Viola debilis	Pursh	Fl. Amer. Sept. (Pursh) 1: 174. 1813 [Dec 1813]		wfo-0000423993
Viola decora	Formánek	Verh. Naturf. Vereins Brünn 32: 179. 1894		wfo-0000423999
Viola decora	Kellogg	Pacific Rural Press 1879: 354.		wfo-0000423997
Viola delabordii	hort.	ex Kew Bull. (1889) 56. nomen.		wfo-0001357325
Viola delphinensis	Jord.	Observ. Pl. Nouv. 7: 3 (1849)		wfo-0000424009
Viola denarieana	Beauverd	Bull. Soc. Bot. Genève 1926, Ser. II. xviii. 325 (1927), in adnot.		wfo-0000424013
Viola denizliensis	O.D.Düșen, Göktürk, U.Sarpkaya & B.Gürcan	Phytotaxa 369(1): 38. 2018		wfo-1000008123
Viola desetangsii	E.G.Camus & Hariot	Bull. Soc. Bot. France 38: 422. 1892 [1891 publ. 1892]		wfo-0000423974
Viola diandra	L.	Syst. Veg. ed. 13 , 2: 669 (1774)		wfo-0000423972
Viola dicksonii	Greene	Pittonia 4(21): 65. 1899 [7 Jul 1899]		wfo-0000423970
Viola diffusa var. pricei	(W.Becker) S.S.Ying	Coloured Ill. Fl. Taiwan 4: 32 (1992)		wfo-0001385223
Viola digenea	Rouy & Foucaud	Fl. France [Rouy & Foucaud] 3: 34, hybr. 1896 [Jul-Aug 1896]		wfo-0000423967
Viola digitata	Willd. ex Roem. & Schult.	Syst. Veg., ed. 15 bis [Roemer & Schultes] 5: 352. 1819 [Dec 1819]		wfo-0000423966
Viola dioszegiana	Borbás	Magyar Növényt. Lapok xiii. (1890) 79; et in Hallier, Kochs Syn. Deutsch. Fl.ed. 3 (1892) 191.		wfo-0000423964
Viola dissecta f. viridis	Y.N.Lee	Bull. Korea Pl. Res. 6: 5 (fig.). 2006 [20 Dec 2006]		wfo-0001325681
Viola dissecta var. eizanensis	Makino	Bot. Mag. (Tokyo) 26: 155. 1912		wfo-1200010938
Viola doii f. kisokomana	E.Hama & K.Nakaj.	J. Jap. Bot. 51(11): 344. 1976		wfo-0001326349
Viola domburgensis	W.Becker	Allg. Bot. Z. Syst. xii. 170 (1906).		wfo-0000423983
Viola dravica	Murr	Deutsche Bot. Monatsschr. xii. (1894) 3,.		wfo-0000423977
Viola dubia	E.H.L.Krause	Deutschl. Fl. (Sturm), ed. 2. 6: 207. 1902		wfo-0000424069
Viola dubia	Wall.	Numer. List [Wallich] n. 1450. 1829		wfo-0000424081
Viola duffortii	Fouill.	Rev. Bot. Syst. Geogr. Bot. 2: 152. 1904		wfo-0000424067
Viola dumetorum	Phil.	–		wfo-0001144504
Viola dumoulinii	Groner	Mitt. Bayer. Bot. Ges. ii. No. 4, 60 (1907).		wfo-0000424064
Viola durennei	Petitm.	Monde Pl. Ser. II, vi. 47.		wfo-0000424054
Viola duriprati	R.E.Fr.	Acta Horti Berg. viii. 8 (1925).		wfo-0000424063
Viola eamsii	House	Bull. New York State Mus. Nat. Hist. 254: 507. 1924		wfo-0000430604
Viola eburnea	Gerbault	Bull. Soc. Agric. Sarthe 45: 139-156. 1915		wfo-0000424059
Viola egglestoniana	House	Bull. New York State Mus. Nat. Hist. 266: 25. 1925		wfo-0000424062
Viola egregia	House	Bull. New York State Mus. Nat. Hist. 266: 25. 1925		wfo-0000424089
Viola eichenfeldii	Halácsy	Oesterr. Bot. Z. 39: 181. 1889		wfo-0000424088
Viola ekstroemiana	W.Becker	Repert. Spec. Nov. Regni Veg. 21: 107, hybr. 1925		wfo-0000424084
Viola elata	Gueldenst.	Reis. Russland (Gueldenst.) i. 421; ex Ledeb. Fl. Ross. i. 258 (Quid ?).		wfo-0000424083
Viola eliasii	Sennen & Pau	Bol. Soc. Aragonesa Ci. Nat. vi. 24 (1907).		wfo-0000424091
Viola elongata	A.Huet ex Nyman	Consp. Fl. Eur. 1: 80. 1878 [Sep 1878]		wfo-0000424077
Viola elongata	Poir.	Encycl. [J. Lamarck & al.] 8: 644. 1808 [22 Aug 1808]		wfo-0000424076
Viola encycla	Greene	Pittonia 5(26): 88. 1902 [8 Nov 1902]		wfo-0000430602
Viola enmae	P.Gonzáles	Phytotaxa 283(1): 87. 2016 [2 Nov 2016] [epublished]		wfo-0001356745
Viola erecta	Gilib.	Fl. Lit. Inch. ii. 124. 1782		wfo-0000424036
Viola erecta	Myers	Amer. Naturalist iv. (1870) 438.		wfo-0000424035
Viola eriksoniana	W.Becker	Beih. Bot. Centralbl., Abt. 2. 26(2): 371. 1910		wfo-0000424033
Viola eriocarpa var. typica	Grover	Ohio J. Sci. 39: 145. 1939		wfo-0001397537
Viola erythraeae	Chiov.	Nuovo Giorn. Bot. Ital. 1919, n. s. xxvi. 149.		wfo-0000424040
Viola esculenta	Elliott	Sketch Bot. S. Carolina [Elliott] 1: 300. 1817 [Mar 1817]		wfo-0000424029
Viola euboea	Halácsy	Suppl. Consp. Fl. Graec. 15. 1908		wfo-0001144743
Viola eucycla	Greene	Pittonia 5(26): 88. 1902 [8 Nov 1902]		wfo-0000424026
Viola eurybiifolia	Greene	Pittonia 5(26): 25. 1902 [9 Sep 1902]		wfo-0000430607
Viola evae var. flossdorfii	(Hicken) Nicola	Phytotaxa 338(2): 235. 2018		wfo-1200002750
Viola excelsa	Humb. & Bonpl. ex Willd.	Syst. Veg., ed. 15 bis [Roemer & Schultes] 5: 391 (-392). 1819 [Dec 1819]		wfo-0000424024
Viola excerpta	House	Bull. New York State Mus. Nat. Hist. 254: 501. 1924		wfo-0000424047
Viola farkasiana	J.M.Watson & A.R.Flores	Int. Rock Gard. 101:43:00. 2018		wfo-1000008124
Viola faurieana f. albifaurieana	E.Hama	Violets of Japan 181 (1987).		wfo-0001326578
Viola fennica	Steph. ex Nyman	Consp. Fl. Eur. 1: 79. 1878 [Sep 1878]		wfo-0000424044
Viola ferdinandea	Ricceri & Moraldo	Boll. Accad. Gioenia Sci. Nat. Catania 51(no. 381): FP 199, fig. 10. 2018		wfo-1000008125
Viola ferrariensis	Campana	Cat. Pl. Ferrar. ; ex Pio, Viola Spec. Bot. Med. 22.		wfo-0000424042
Viola ferreyrae	P.Gonzáles	Phytotaxa 283(1): 84. 2016 [2 Nov 2016] [epublished]		wfo-0001356744
Viola filiformis	Ruiz & Pav. ex DC.	Prodr. [A. P. de Candolle] 1: 310. 1824 [mid Jan 1824]		wfo-0000423880
Viola fimbriata f. albescens	Farw.	–		wfo-0001323605
Viola fimbriatula f. glabrata	Pennell	Bartonia no. 12: 19. 1931		wfo-0001324865
Viola fischeri	Sweet	Hort. Brit. [Sweet], ed. 2. 44. 1830		wfo-0000423877
Viola flabellifolia	G.Lodd.	Bot. Cab. 8(8): t. 777. 1823 [Oct 1823]		wfo-0000423874
Viola flabellifolia	G.Lodd. ex G.Don	Gen. Hist. 1: 321. 1831		wfo-1200010068
Viola flahaultiana	Sennen	Sennen & Mauricio, Cat. Fl. Rif or. 15 [1933], nomen.		wfo-0000423882
Viola flavicornis	E.Forst. ex Nyman	Consp. Fl. Eur. 1: 77. 1878 [Sep 1878]		wfo-0000423871
Viola florariensis	hort. ex Karrer	Möller's Deutsche Gärtn.-Zeitung 1932, xlvii. 280.		wfo-0000423898
Viola flos-evae var. flossdorfii	Hicken	Darwiniana 1: 31. 1922 [1 Dec 1922]		wfo-0001397538
Viola foliosa	Čelak.	Arch. Naturwiss. Landesdurchf. Bohmen iii. (1875) 477.		wfo-0000423894
Viola fontanesi	Coss.	ex Battand. Fl. Alger., Suppl. Phanerog. 20 (1910), in syn.		wfo-0001357326
Viola formosana f. albiflora	S.S.Ying	Coloured Ill. Fl. Taiwan 4: 783. 1992 [15 Dec 1992]		wfo-0001325842
Viola foucaudii	A.Sav.	Ann. Soc. Sci. Nat. Charente-Infér. 14: 73 (72-77). 1878		wfo-0000750456
Viola fraterna	Hegetschw.	Fl. Schweiz [Hegetschweiler] 241. [Dec 1838-Jan 1839]		wfo-0000423892
Viola frusinatae	Ricceri & Moraldo	Boll. Accad. Gioenia Sci. Nat. Catania 51(no. 381): FP 201, fig. 11. 2018		wfo-1000008126
Viola frutescens	Ruiz & Pav. ex Ging.	Prodr. [A. P. de Candolle] 1: 308. 1824 [mid Jan 1824]		wfo-0000423845
Viola fryeri	Druce	Rep. Bot. Soc. Exch. Club Brit. Isles 7: 865 (1925 publ. 1926)		wfo-0000423842
Viola funesta	K.Richt.	Verh. K.K. Zool.-Bot. Ges. Wien 38: 220. 1888		wfo-0000423841
Viola ganderi	Hausm. ex Nyman	Consp. Fl. Eur. 1: 79. 1878 [Sep 1878]		wfo-0000423859
Viola gaviolii	Ricceri & Moraldo	Boll. Accad. Gioenia Sci. Nat. Catania 51(no. 381): FP 202, fig. 12. 2018		wfo-1000008127
Viola genevensis	Chenevard	Bull. Trav. Soc. Bot. Genève ix. 98.		wfo-0000423867
Viola gerstlaueri	Gross	Repert. Spec. Nov. Regni Veg. 17: 37, hybr. 1921		wfo-0000423866
Viola gerstlaueri	L.Gross	Mitt. Bayer. Bot. Ges. iii. 377 (1917).		wfo-0000423865
Viola gibbosa	Raf.	Amer. Monthly Mag. & Crit. Rev. 3: 356, nomen. 1818 [Sep 1818]		wfo-0001357327
Viola glabrescens	(Neuman) Tzvelev	Opred. Sosud. Rast. Severo-Zap. Rossii 679 (2000):.		wfo-0000423850
Viola glandulifera	Hook.	Icon. Pl. 1: t. 67. 1837		wfo-0000423858
Viola glandulifera	Wall.	Fl. Ind. (Carey & Wallich ed.) 2: 452. 1824		wfo-0000423857
Viola gloggnitzensis	K.Richt.	Verh. K.K. Zool.-Bot. Ges. Wien 37: 197. 1887		wfo-0000423852
Viola godlewskii	Żmuda	Kosmos xxxviii. 1167 (1913), hybr.		wfo-0000423955
Viola gostivariensis	Bornm.	–	—	wfo-0001144745
Viola gracillima	Chatenier	Bull. Soc. Sci. Nat. Sud-Est iv. 37 (1885), in obs., hybr.		wfo-0000423936
Viola graeca	(W.Becker) Halácsy	Unknown 1908	—	wfo-0000747984
Viola grahamii f. pubescens	W.Becker	Repert. Spec. Nov. Regni Veg. 20: 1. 1924		wfo-0001324866
Viola granatensis	Huter	Oesterr. Bot. Z. 54: 337. 1904		wfo-0000423935
Viola grandiflora	Griseb.	Spic. Fl. Rumel. 1(2/3): 238. 1843 [Dec 1843]		wfo-0000423930
Viola grandiflora	Vest	Steiermark. Z. 1(3): 158. 1821		wfo-0000749533
Viola grandifolia	Wall.	Numer. List [Wallich] n. 1447. 1829		wfo-0000423929
Viola granitica	Chatenier	Bull. Soc. Bot. France 58: 287, hybr. 1911		wfo-0000423937
Viola grayi f. pubescens	(Nakai) E.Hama	J. Jap. Bot. 51(11): 343. 1976		wfo-0001326350
Viola gregoriae	Druce	Rep. Bot. Soc. Exch. Club Brit. Isles 7(5): 865, in obs., hybr. 1926 [Jun 1926]		wfo-0000423958
Viola gremblichii	Murr	Deutsche Bot. Monatsschr. iv. (1886) 151; Borb. in Hallier, Koch's Syn.Deutsch. Fl. ed. 3 (1892) 184,.		wfo-0000423957
Viola grisea	(Fernald) H.E.Ballard	J. Torrey Bot. Soc. 150(1): 109. 2023 [29 Mar 2023] [epublished]		wfo-1000049241
Viola grypoceras f. pubescens	(Nakai) M.Mizush.	Sci. Res. Ozegahara Moor 450. 1954		wfo-1200027232
Viola guaxarensis	M.Marrero, Docoito Díaz & Martín Esquivel	Willdenowia 50(1): 16. 2020		wfo-1000025179
Viola guitteanae	Giraudias	Bull. Soc. Bot. France 42: 374. 1895		wfo-0000423947
Viola hakonensis	Nakai	Bot. Mag. (Tokyo) 36: (90), japonice. 1922		wfo-0000423944
Viola hallieri	Borbás	Magyar Növényt. Lapok xiii. (1890) 78; et in Hallier, Koch's Syn. Deutsch.Fl. ed. 3 (1892) 183.		wfo-0000423928
Viola hederacea f. gracilis	(R.Br.) Siebert & Voss	Vilmorin's Blumengartneri 1 1896 in obs.		wfo-0001327073
Viola hederacea f. hederacea	–	–		wfo-0001327074
Viola hederacea f. lobulata	Domin	Biblioth. Bot. 89(4) 1928		wfo-0001327075
Viola hederacea f. reniformis	(Sweet) Siebert & Voss	Vilmorin's Blumeng?rtnerei 1 1896 in obs.		wfo-0001327076
Viola hederacea subsp. hederacea	–	–		wfo-0001367346
Viola hederacea var. alba	Guilf.	Australian Plants 1911		wfo-0001393015
Viola hederacea var. genuina	Domin	Biblioth. Bot. 89(4) 1928		wfo-0001393035
Viola hederacea var. hederacea	–	–		wfo-0001393040
Viola hederacea var. sieberi	(Hook.) W.Becker	Beih. Bot. Centralbl., Abt. 2. 34(2): 429. 1917		wfo-0001393046
Viola helleriana	W.Becker	Beih. Bot. Centralbl., Abt. 2. 40(2): 64. 1923		wfo-0000423904
Viola helvetica	Brügger	Jahresber. Naturf. Ges. Graubündens II. xxiii-xxiv. (1880) 72.		wfo-0000423905
Viola henriquesii	(Willk. ex Cout.) W.Becker	Oesterr. Bot. Z. 56: 190. 1906		wfo-1000036215
Viola herminii	Rothm.	Bol. Soc. Brot. sér. 2, 13: 278, in obs. 1939 [1938-9 publ. 1939]		wfo-0000423924
Viola herzogii	Bornm.	Magyar Bot. Lapok 32: 141. 1933		wfo-0001144744
Viola heslopii	Druce	Rep. Bot. Soc. Exch. Club Brit. Isles 8(Suppl.): 9, hybr. 1929		wfo-0000423923
Viola heterantha	Caball.	Anales Jard. Bot. Madrid 5: 507, in obs., sine descr. lat. 1945		wfo-0000423921
Viola heterocarpa	Borbás	Syn. Deut. Schweiz. Fl. ed. 3, 1: 197. 1892		wfo-1000036208
Viola heterophylla subsp. graeca	(W.Becker) W.Becker	Beih. Bot. Centralbl. 26(2): 326 1910	—	wfo-0000747983
Viola heterophylla var. graeca	W.Becker	Beih. Bot. Centralbl. 18(2): 358 1905	—	wfo-0000747985
Viola hidakana	Nakai	Bot. Mag. (Tokyo) 36: 30. 1922		wfo-0000423917
Viola hirsutula f. albicans	L.K.Henry	Castanea 18: 46. 1953		wfo-0001324868
Viola hirta subsp. calcarea	(Bab.) E.F.Warb.	Fl. Brit. Isles 243 1952	—	wfo-0000736956
Viola hirta var. calcarea	Bab.	Man. Brit. Bot. ed. 2: 35 1847	—	wfo-0000736953
Viola hiyamae	Maekawa	in Hara, Enum. Spermat. Jap. Pt. 3, 224 (1954), sine descr. lat.		wfo-0000424274
Viola hladnikii	Rchb. ex Nyman	Consp. Fl. Eur. 1: 77. 1878 [Sep 1878]		wfo-0000424273
Viola holsatica	E.H.L.Krause	Ber. Deutsch. Bot. Ges. (1887) 25; Prahl, Krit. Fl. Prov. Schlesv.-Holst. ii.(1890) 22.		wfo-0000424271
Viola holubyi	Schur	in Verh. Naturf. Ver. Bruenn xv. II. (1877) 107.		wfo-0000424281
Viola hookeri	Franch.	Bull. Soc. Bot. France 32: 5. 1886		wfo-0000424268
Viola hookeri	Thomson ex Hook.f.	Fl. Brit. India [J. D. Hooker] 1(1): 183. 1872 [May 1872]		wfo-0000424269
Viola hortensis	Rouy & Foucaud	Fl. France [Rouy & Foucaud] 3: 41. 1896 [Jul-Aug 1896]		wfo-0000424270
Viola hortensis var. grandiflora	Wittr.	Acta Horti Berg. 2(7): 53. 1896 , as 'grandiflorae'		wfo-1200009947
Viola hortorum	Thorsrud & Reisaeter	Norske Pl. 121 (1948).		wfo-0000424272
Viola huizhouensis	Y.S.Huang & Q.Fan	PhytoKeys 176: 70, figs. 2-3. 2021		wfo-1000029373
Viola humboldtii var. renifolia	Britton	Bull. Torrey Bot. Club 16(1): 18. 1889 [12 Jan 1889]		wfo-0001397549
Viola humifusa	Vuk.	Rad Jugoslav. Akad. Znan. lxvi. 16. 1883		wfo-0000424290
Viola humillima	Sennen	Campagn. Bot. Maroc Or. 1930-5, 104 (1936), in obs., nomen.		wfo-0000424288
Viola hybrida	Krock.	Fl. Siles. Suppl. i. 291 (Quid ?).		wfo-0000424255
Viola hybrida	Schur	Enum. Pl. Transsilv. 79. 1866 [Apr-Jun 1866]		wfo-0000424283
Viola hybrida	Wiesb.	Oesterr. Bot. Z. 36: 192. 1886		wfo-0000424229
Viola hydrocotyloides	J.B.Armstr.	Trans. & Proc. New Zealand Inst. 14: 360 (-361). 1882 [May 1882]		wfo-0000424265
Viola hyperborea	(Rupr.) Vl.V.Nikitin	Fl. Vostochnoĭ Evropy 9: 201 (1996):.		wfo-0000424244
Viola hyrcanica	Vl.V.Nikitin	Novosti Sist. Vyssh. Rast. 31: 213 (1998).		wfo-0000424243
Viola idaea	Gand.	Fl. Cret. 14, No. 195 (1916); et in Bull. Soc. Bot. France, 1916, lxiii. 226(1919).		wfo-0000424241
Viola ilvensis	(W.Becker) Arrigoni	Fl. Analítica Toscana 5: 84. 2019		wfo-1000034899
Viola improvisa	Vl.V.Nikitin	Novosti Sist. Vyssh. Rast. 35: 135 (-137; fig.). 2003 [20 Aug. 2003]		wfo-0000424235
Viola incomparabilis	Schur	in Verh. Naturf. Ver. Bruenn xv. II. (1877) 99.		wfo-0000424231
Viola inconspicua f. pilosa	(F.Maek.) Yonek.	J. Jap. Bot. 80(6): 326. 2005 [Dec 2005]		wfo-0001325642
Viola indica f. barbata	(W.Beck.) S.P.Banerjee & Pramanik	Fasc. Fl. India 12: 26 (1983):.		wfo-0001326520
Viola ingolensis	Elisafenko	Rast. Mir Aziatsk. Rossii 2(34): 12, figs. 3-7. 2019		wfo-1000034900
Viola ingrica	M.Bieb. ex Rupr.	Beitr. Pflanzenk. Russ. Reiches iv. 48.		wfo-0000424259
Viola inodora	Andrz.	in Trud. Kom. Vys. Uchr., Kiev No. 1 (Enum. Pl. Podol.) 16 (1860).		wfo-0000424256
Viola insidiosa	Rouy & Foucaud	Fl. France [Rouy & Foucaud] 3: 35, in obs., hybr. 1896 [Jul-Aug 1896]		wfo-0000424248
Viola insignis	K.Richt.	Verh. K.K. Zool.-Bot. Ges. Wien 38: 220. 1888		wfo-0000424254
Viola insignis	Pollard	Bot. Gaz. 26: 334. 1898		wfo-0000424263
Viola insularis	Gren. & Godr.	Fl. France [Grenier] 1: 185. 1847 [1848 publ. Nov 1847]		wfo-0000424253
Viola insularis	Nakai	Bot. Mag. (Tokyo) 32: 108. 1918		wfo-0000424252
Viola integerrima	Phil.	–		wfo-0001144518
Viola intermedia	Lej.	Rev. Fl. Spa 51. 1825 [14-19 Mar 1825]		wfo-0000424246
Viola intertexta	Beck	Verh. K.K. Zool.-Bot. Ges. Wien 41: 642. 1891 ; et Fl. Nied.-Oest. ii. I. (1892) 521		wfo-0000424354
Viola intricata	Arv.-Touv.	Bull. Soc. Dauphin. Échange Pl. vii. (1880) 264.		wfo-0000424353
Viola ipecacua	L.	use: V. ipecacuanha		wfo-0001351508
Viola italica	Voigt ex E.Vilm.	Fl. Pleine Terre (edition 3) 1206. 1870		wfo-0000424345
Viola jaborneggii	Khek. ex Pacher	Nachtr. Fl. Karnt. (1894) 166.		wfo-0000424342
Viola jaccardii	W.Becker	Repert. Spec. Nov. Regni Veg. 3: 132. 1906		wfo-0000424341
Viola jacquiniana	Steud.	Nomencl. Bot. [Steudel] 885. 1821		wfo-0000424340
Viola josephii	J.M.Watson & A.R.Flores	Int. Rock Gard. 119: 98. 2019		wfo-1000034895
Viola julia	Brügger	in Zeitschr. Ferdinand. Tirol. III. ix. (1860) 62.		wfo-0000424370
Viola kalksburgensis	Wiesb.	Oesterr. Bot. Z. 27: 153. 1877		wfo-0000424360
Viola kauensis	A.Gray	Proc. Amer. Acad. Arts ii. (1852) 325.		wfo-0000424312
Viola kauensis var. wahiawaensis	C.N.Forbes	Occas. Pap. Bernice Pauahi Bishop Mus. 7(3): 34, t. 4 1920		wfo-1200028452
Viola kelloggii	A.Nelson	Proc. Biol. Soc. Washington 17: 100. 1904		wfo-0000424309
Viola keterocarpa	Borbás ex K.Richt.	Sitzungsber. Zool.-Bot. Ges. Wien xli. 20. 1891		wfo-0001357328
Viola kiliensis	Prahl	Krit. Fl. Prov. Schlesw.-Holst. ii. (1890) 24.		wfo-0000424315
Viola kitaibeliana var. nana	(DC.) P.D.Sell	Fl. Gr. Brit. Ireland 0.522222222. 2018		wfo-1200002751
Viola kitaibeliana var. trimestris	(DC.) Espeut	Biocosme Mésogéen 27(4): 132. 2010		wfo-0001400251
Viola klopotovi	W.Becker	in B. Fedtsch. Fl. Asiat. Ross. No. 8, 74 (1915), hybr.		wfo-0000424326
Viola kochii	Kirschl.	Mem. Strasb. iii. n. II. (1840) 12. t. 1.		wfo-0000424307
Viola koehleri	W.Becker	Repert. Spec. Nov. Regni Veg. 24: 204, hybr. 1927		wfo-0000424335
Viola kopaonikensis	Pančić ex Tomović & Niketić	Phytotaxa 253(4): 250. 2016 [30 Mar 2016] [epublished]		wfo-0001356613
Viola korshinskyi	Juz.	Fl. URSS 15: 682, in obs., nomen provis. 1949		wfo-0000424333
Viola kotschyana	W.Becker	Beih. Bot. Centralbl., Abt. 2. 18(2): 391. 1905		wfo-0000424327
Viola kouliana	Bhellum & Magotra	Nordic J. Bot. 2022(8)-e03648: 2. 2022		wfo-1000040821
Viola kronenburgii	W.Becker	Allg. Bot. Z. Syst. 1905, 26.		wfo-0000424323
Viola kupcokiana	W.Becker	Beih. Bot. Centralbl., Abt. 2. 26(2): 369. 1910		wfo-0000424320
Viola kupfferiana	W.Becker	Beih. Bot. Centralbl., Abt. 2. 26(2): 371. 1910		wfo-0000424319
Viola kutzingiana	Rouy & Foucaud	Fl. France [Rouy & Foucaud] 3: 10. 1896 [Jul-Aug 1896]		wfo-0000424138
Viola labiosa	Sm.	Cycl. [A. Rees], (London ed.) xxxvii. n. 48.		wfo-0000424137
Viola lacaitaeana	W.Becker	Malpighia xxii. 522 (1908).		wfo-0000424136
Viola laciniata	(Boissieu) Koidz.	Acta Phytotax. Geobot. 7(2): 113, cum descr. ampl. 1938 [30 May 1938]		wfo-0000424135
Viola lambertii	H.Lév.	Monde Pl. Rev. Mens. Bot. 8(109): 44 (1898)		wfo-0000745002
Viola lanceifolia	Thonn.	Beskr. Guin. Pl. 134. 1827		wfo-0000424132
Viola lancifolia	Besser	Prim. Fl. Galiciae Austriac. i. 173. 1809		wfo-0000424155
Viola lancifolia	M.Bieb.	Fl. Taur.-Caucas. 3: 165. 1819 [Dec 1819 or early 1820]		wfo-0000424154
Viola lancifolia	Thore	Essai Chloris 357 (-358). 1803		wfo-0000424156
Viola lanciformis	Rouy & Foucaud	Fl. France [Rouy & Foucaud] 3: 12, in obs. hybr. 1896 [Jul-Aug 1896]		wfo-0000424153
Viola largsdorflii	Fisch. ex Ging.	Prodr. 1: 296 1824	—	wfo-0000424159
Viola lecomteana	W.Becker ex Gagnep.	Fl. Indo-Chine [P.H. Lecomte et al.] Suppl.: 181, gallice. 1939		wfo-0000424124
Viola lepidia	Jord.	–	—	wfo-0001144985
Viola leptostolona	Poll	Allg. Bot. Z. Syst. xiii. 29 (1907).		wfo-0000424101
Viola lesbiaca	P.Candargy	Bull. Soc. Bot. France 44: 154. 1897		wfo-0000424100
Viola lesmehrhoffii	A.Haines	Bot. Notes 17: 2, figs. 3-4. 2023 [17 Jan 2023] (epublished)		wfo-1000043506
Viola leucantha	Schur	Enum. Pl. Transsilv. 82. 1866 [Apr-Jun 1866]		wfo-0000424092
Viola leucopetala	Murr & Poll	Allg. Bot. Z. Syst. xiv. 135 (1908).		wfo-0000424096
Viola leunisii	Borbás	Oesterr. Bot. Z. 41: 422. 1891		wfo-0000424095
Viola ligustina	Dalla Torre & Sarnth.	Fl. Tirol 6(2): 835. 1909		wfo-0000424115
Viola linariifolia	Vahl	Eclog. Amer. 2: 18. 1798		wfo-0000424117
Viola lineariifolia	Poir.	Encycl. [J. Lamarck & al.] 8: 648. 1808 [22 Aug 1808]		wfo-0000424116
Viola litoralis subsp. litvinovii	(Vl.V.Nikitin) Vl.V.Nikitin	Bot. Zhurn. (Moscow & Leningrad) 86(1): 136. 2001		wfo-0001367080
Viola litoralis var. litvinovii	Vl.V.Nikitin	Fl. Vostochnoĭ Evropy 9: 194 (1996).		wfo-0001390936
Viola livonica	Vl.V.Nikitin	Novosti Sist. Vyssh. Rast. 35: 144 (-146; fig.). 2003 [20 Aug. 2003]		wfo-0000424110
Viola loefflingiana	Steud.	Nomencl. Bot. [Steudel] 885. 1821		wfo-0000424206
Viola longibracteolata	P.Gonzáles, Ed.Navarro & J.M.Watson	Phytotaxa 571(1): 59. 2022 [1 Nov 2022] [epublished]		wfo-1000041393
Viola longicaulis	Krock.	Fl. Siles. Suppl. i. 295 (Quid ?).		wfo-0000424204
Viola longifolia	Lazaro	Rev. Crit. Esp. Penins. Gen. Viola (Rev. R. Acad. Cienc. Exact., Fis. y Nat., Madrid, xvii. Ser. II. Nos. 7-12) 51. 1919		wfo-0000424201
Viola longifolia	R.Br. ex Ging.	Prodr. [A. P. de Candolle] 1: 294. 1824 [mid Jan 1824]		wfo-0000424202
Viola longipetiolata	Ricceri & Moraldo	Boll. Accad. Gioenia Sci. Nat. Catania 51(no. 381): FP 206, fig. 14. 2018		wfo-1000008128
Viola losae	Pau	Bol. Soc. Iber. Ci. Nat. 25(3-4): 80. 1926 [8 Jun 1926]		wfo-0000424208
Viola lucidifolia	Newbro	in Univ. Iowa Stud. xvii. 56 (1936); cf. Gray Herb. Card Cat., Issue 152.		wfo-0000424193
Viola lucorum	Dalla Torre & Sarnth.	Fl. Tirol 6(2): 851. 1909		wfo-0000424190
Viola ludovicea	Jan ex Ging.	Prodr. 1: 303 (1824)		wfo-0000424189
Viola luganensis	W.Becker	in Neue Denkschr. Schweiz. Nat. Ges. xlv. 19 (1910), hybr.		wfo-0000424218
Viola lungtungensis	S.S.Ying	New Taxa New Names 2: 60. 2019		wfo-1000034901
Viola lusitana	Brot.	Fl. Lusit. 1: 306. 1804		wfo-0000424223
Viola maccabeiana	M.S.Baker	Madroño 5: 226. 1940		wfo-0000424217
Viola macedonica	Boiss. & Heldr.	Diagn. Pl. Orient. , ser. 2, 1: 56 (1854)		wfo-0000424216
Viola macedonica subsp. bosniaca	(Formánek) Erben	Mitt. Bot. Staatssamml. München 21: 655 (1985)		wfo-0000424215
Viola macrantha	A.Huet ex Nyman	Consp. Fl. Eur. 1: 81. 1878 [Sep 1878]		wfo-0000424212
Viola maculata f. calliantha	Speg. ex W.Becker	Repert. Spec. Nov. Regni Veg. 21: 360. 1925		wfo-0001324869
Viola maculata f. chilensis	Weibel	Candollea 10: 79. 1943		wfo-0001324927
Viola maculata f. chillanensis	Sparre	Lilloa 17: 395, tab. 5. 1949		wfo-0001324923
Viola maculata f. constitucionensis	Sparre	Lilloa 17: 397, fig. 4, tab. 7. 1949		wfo-0001324924
Viola maculata f. fimbriata	(Steud.) Weibel	Candollea 10: 84. 1943		wfo-0001324982
Viola maculata f. fumbriata	(Steud.) Weibel	–		wfo-0001323553
Viola maculata f. munozii	Sparre	Lilloa 17: 398, fig. 5, tab. 8. 1949		wfo-0001324925
Viola maculata f. septentrionalis	(Kalela) Weibel	Candollea 10: 84. 1943		wfo-0001324983
Viola maculata f. typica	Weibel	Candollea 10: 79. 1943		wfo-0001324926
Viola maculata f. valdiviana	(Kalela) Weibel	Candollea 10: 81. 1943		wfo-0001324984
Viola maculata subsp. genuina	Weibel	Candollea 10: 78. 1943		wfo-0001367907
Viola maculata var. buchteinii	(Gand.) Weibel	Candollea 10: 80. 1943		wfo-0001397678
Viola maculata var. typica	Gand.	Bull. Soc. Bot. France 59: 705. 1913		wfo-0001397550
Viola magna	K.Richt.	Sitzungsber. Zool.-Bot. Ges. Wien xli. (1891) 20.		wfo-0001357330
Viola maluqueri	Sennen	Bol. Soc. Iber. Ci. Nat. 25(7-8): 134, hybr. 1926 [18 Nov 1926]		wfo-0000424162
Viola malvesini	Jeanj.	Actes Soc. Linn. Bordeaux 83: Proc.-Verb., 54. 1931		wfo-0000424161
Viola mandshurica f. albiikedaeana	E.Hama	Violets of Japan 181 (1987).		wfo-0001326579
Viola mantziana	W.Becker	Beih. Bot. Centralbl., Abt. 2. 26(2): 388. 1910		wfo-0000424185
Viola marcelorosasii	J.M.Watson & A.R.Flores	Int. Rock Gard. 104:11:00. 2018		wfo-1000008129
Viola marcetii	W.Becker	Oesterr. Bot. Z. 56: 188. 1906		wfo-0000424184
Viola marihelenae	Vl.V.Nikitin	Bot. Zhurn. (Moscow & Leningrad) 92(3): 399 (-402; fig. 14, map). 2007 [26 Mar 2007]		wfo-0000510619
Viola marina	E.Vilm.	Fl. Pleine Terre (edition 3) 205. 1870		wfo-0000424183
Viola maritima	Spreng. ex Mert. & W.D.J.Koch	Deutschl. Fl. (Mertens & W. D. J. Koch), ed. 3. 2: 272. 1826		wfo-0000424173
Viola markensteinensis	Wiesb.	in Formanek, Beitr. Mittl. u. Sudl. Mahr. 79 (1886).		wfo-0000424187
Viola martia	Garsault	Fig. Pl. Med. 4: t. 622. 1764, nom. inval., opus utique oppressum; Descr. Pl. Anim. 360. 1767; Thell. in Bull. Herb. Boiss. Ser. II. viii. 908.		wfo-0000424177
Viola martii	Wiesb.	Oesterr. Bot. Z. 30: 190. 1880		wfo-0000424176
Viola martini	Maekawa	in Hara, Enum. Spermat. Jap. Pt. 3, 224 (1954), sine descr. lat.		wfo-0000424175
Viola masenderana	Freyn ex W.Becker	Beih. Bot. Centralbl., Abt. 2. 26(2): 298. 1910		wfo-0000423824
Viola massonii	Banks ex Ging.	Prodr. [A. P. de Candolle] 1: 308. 1824 [mid Jan 1824]		wfo-0000424280
Viola matutina	Klokov	Fl. URSS 15: 685 (1949)		wfo-0000423482
Viola maxima	hort. ex Domin	Preslia xiii-xv. 100 (1935).		wfo-0000423479
Viola mearnsii	Standl.	Smithsonian Misc. Collect. 68(5): 9. 1917		wfo-0000423485
Viola medelii	W.Becker	Repert. Spec. Nov. Regni Veg. 14: 10, hybr. 1914		wfo-0000423474
Viola media	Chaillet ex Roem. & Schult.	Syst. Veg., ed. 15 bis [Roemer & Schultes] 5: 382. 1819 [Dec 1819]		wfo-0000423473
Viola megalantha	(Nauenb.) Landolt	Fl. Indicativa 270. 2010		wfo-0000750297
Viola megapolitana	Prahl	Krit. Fl. Prov. Schlesw.-Holst. ii. (1890) 24.		wfo-0000423469
Viola melanosperma	Bert. ex Ging.	Prodr. [A. P. de Candolle] 1: 308. 1824 [mid Jan 1824]		wfo-0000423468
Viola menitzkii	Vl.V.Nikitin	Novosti Sist. Vyssh. Rast. 31: 230 (1998).		wfo-0000423475
Viola merkensteiniensis	Wiesb. ex Murr	Oesterr. Bot. Z. 40: 134; G. Beck, Fl. Nied.-Oest, 2(1): 517 (1892). 1890		wfo-0000423507
Viola mesadensis	W.Becker	Repert. Spec. Nov. Regni Veg. 24: 363. 1928		wfo-0000423504
Viola metziana	Hohen. ex Hook.f.	Fl. Brit. India [J. D. Hooker] 1(1): 184. 1872 [May 1872]		wfo-0000423500
Viola meyerana	Klokov	–	—	wfo-0001144927
Viola meyeriana	(Rupr.) Klokov	Fl. URSS 15: 479. 1949		wfo-0000423486
Viola miaolingensis	Y.S.Chen	Phytotaxa 400(4): 251. 2019		wfo-1000034902
Viola micrantha	Albert	Bull. Soc. Sci. Draguignan (1884) (reimpr. 6).		wfo-0000423494
Viola micrantha	Bertol.	Misc. Bot. (Bertol.) i. 15.		wfo-0000423509
Viola micrantha	Porta ex Huter	Oesterr. Bot. Z. 54: 387. 1904		wfo-0000423493
Viola micrantha	Turcz.	Bull. Soc. Imp. Naturalistes Moscou 5: 183. 1832		wfo-0000423495
Viola microceras	Rupr.	Beitr. Pflanzenk. Russ. Reiches ii. 22. t. 1. f. 2.		wfo-0000423491
Viola microceras	Schur	Enum. Pl. Transsilv. 80. 1866 [Apr-Jun 1866]		wfo-0000423490
Viola microphylla f. macropoda	Speg.	Revista Fac. Agron. Univ. Nac. La Plata 3: 495. 1897		wfo-0001324870
Viola microphylla f. micropoda	Speg.	Revista Fac. Agron. Univ. Nac. La Plata 3: 495. 1897		wfo-0001324871
Viola mielnicensis	Zapał.	Bull. Acad. Cracovie 1914 B. 463, hybr.		wfo-0000423452
Viola miersii	Bertero ex Steud.	Nomencl. Bot. [Steudel], ed. 2. 2: 772. 1841		wfo-0000423451
Viola militaris	Savouré	Petite Fl. Mayenne Suppl. 2: 8. 1899		wfo-1000036220
Viola minima	M.S.Baker	Leafl. W. Bot. 5: 141. 1949		wfo-0000423449
Viola mira	Zapał.	Bull. Acad. Cracovie 1914 B. 460, hybr.		wfo-0000423443
Viola mirabiliformis	Murr & Poll	Allg. Bot. Z. Syst. xiv. 135 (1908).		wfo-0000423442
Viola mirabilis f. seiichii	E.Hama	J. Jap. Bot. 51(11): 339. 1976		wfo-0001326351
Viola mirabilis f. strigosa	W.Becker	Fl. Aziat. Ross. 8: 29. 1915		wfo-1200011029
Viola mirabilis var. strigosa	(W.Becker) Espeut	Botanica Pacifica 9(1): 17. 2020		wfo-1200008031
Viola mixta	Sudre	in Lucante, Rev. de Bot. xii. (1894) 19.		wfo-0000423464
Viola miyajiana f. sordida	E.Hama ex T.Shimizu	Fl. Nagano Pref. 1506. 1997		wfo-0001323430
Viola modica	House	Bull. New York State Mus. Nat. Hist. 254: 500. 1924		wfo-0000423460
Viola molisana	Ricceri & Moraldo	Boll. Accad. Gioenia Sci. Nat. Catania 51(no. 381): FP 216, fig. 18. 2018		wfo-1000008130
Viola molleri	Wein	Allg. Bot. Z. Syst. xiv. 202 (1908).		wfo-0000423457
Viola mollis	Kern. ex Wiesb.	Deutsche Bot. Monatsschr. (1885) 179; Borb. in Hallier, Koch's Syn. Deutsch.Fl. ed. 3 (1892) 181.		wfo-0000423456
Viola monacanora	J.L.Hastings & H.E.Ballard	J. Torrey Bot. Soc. 150(1): 137. 2023 [29 Mar 2023] [epublished]		wfo-1000049242
Viola montfortensis	Murr & Poll	Allg. Bot. Z. Syst. xiii. 91 (1907).		wfo-0000423556
Viola mrkvickana	Velen.	Reliq. Mrkvic. : 6 (1922)		wfo-0000423554
Viola mucuzii	Orph. ex Nyman	Consp. Fl. Eur. 1: 80. 1878 [Sep 1878]		wfo-0000423552
Viola muhlenbergii var. albiflora	(Hook.) Torr. & A.Gray	Fl. N. Amer. (Torr. & A. Gray) 1(1): 140. 1838 [Jul 1838]		wfo-0001397551
Viola muhlenbergii var. pubescens	A.Gray	Amer. J. Sci. Arts (ser. 2) 33: 404. 1862		wfo-0001397552
Viola multicaulis	Britton	Man. Fl. N. U.S. 640.		wfo-0000423575
Viola multifida	Makino	Bot. Mag. (Tokyo) 16: 125. 1902		wfo-0000423572
Viola multifida	Willd. ex Roem. & Schult.	Syst. Veg., ed. 15 bis [Roemer & Schultes] 5: 352. 1819 [Dec 1819]		wfo-0000423574
Viola murbeckii	Dörfl.	Herb. Norm. Sched. Cent. [Dörfler] No. 3103 (1897), hybr.		wfo-0000423569
Viola murbeckii	H.Lév.	Monde Pl. Rev. Mens. Bot. 8(109): 43. 1898		wfo-0000745004
Viola muretii	F.O.Wolf	in Bull. Murith. Soc. Valais, xvi. 262.		wfo-0000423568
Viola murrii	Poll	Allg. Bot. Z. Syst. xii. 192 (1906).		wfo-0000423565
Viola murronensis	Ricceri & Moraldo	Boll. Accad. Gioenia Sci. Nat. Catania 51(no. 381): FP 217, fig. 19. 2018		wfo-1000008131
Viola mysurensis	B.Heyne ex Wall.	Numer. List [Wallich] n. 1446. 1829		wfo-0000423562
Viola nagasawae var. pricei	(W.Becker) J.C.Wang & T.C.Huang	Taiwania 35: 47 (1990)		wfo-0001145141
Viola nagasawai	C.F.Hsieh	Fl. Taiwan 3: 776 1977	—	wfo-0001242233
Viola nana	(DC.) Godr.	Mém. Soc. Natl. Sci. Nat. Cherbourg 19: 166. 1875		wfo-0000423559
Viola nataliae	Vl.V.Nikitin	Bot. Zhurn. (Moscow & Leningrad) 92(3): 390 (-392; fig. 5). 2007 [26 Mar 2007]		wfo-0000510620
Viola neglecta	M.Bieb.	Fl. Taur.-Caucas. 1: 172. 1808		wfo-0000423524
Viola neilreichiana	Borbás	Oesterr. Bot. Z. 40: 117. 167, 278; et in Hallier, Koch's Syn. Deutsch. Fl. ed. 3, 185 (1892). 1890		wfo-0000423522
Viola neilreichii	K.Richt.	Verh. K.K. Zool.-Bot. Ges. Wien 38: 231. 1888		wfo-0000423521
Viola nemenyiana	Wagner	Magyar Bot. Lapok 1913, xii. 33, hybr.		wfo-0000423528
Viola nemorosa	(Neuman, Wahlst. & Murb.) G.H.Loos	Jahrb. Bochum. Bot. Vereins 1: 130. 2010 [Feb 2010]		wfo-0000746005
Viola nemorum	Rouy & Foucaud	Fl. France [Rouy & Foucaud] 3: 7. 1896 [Jul-Aug 1896]		wfo-0000423515
Viola neoburgensis	Erdner	Allg. Bot. Z. Syst. xiv. 72 (1908).		wfo-0000423514
Viola nephrodes	Raf.	Amer. Monthly Mag. & Crit. Rev. 3: 356, nomen (Quid ?). 1818 [Sep 1818]		wfo-0001357331
Viola nephrophylla f. albinea	Farw.	Amer. Midl. Naturalist 11: 64. 1928		wfo-0001324872
Viola nephrophylla f. bicolor	B.Boivin	Naturaliste Canad. 87: 49. 1960		wfo-0001324873
Viola nephrophylloides	Farw.	Amer. Midl. Naturalist 11: 64, figs. 1928		wfo-0000423548
Viola neumanniana	Borbás	Verh. K.K. Zool.-Bot. Ges. Wien 41: 20. 1891		wfo-0000423546
Viola nigricans	Schur ex Nyman	Consp. Fl. Eur. 1: 78. 1878 [Sep 1878]		wfo-0000423541
Viola nivalis	Benth.	Pl. Hartw. [Bentham] 160. 1845 [Aug 1845]		wfo-0000423532
Viola nivalis	Phil.	Linnaea 28(6): 611. 1858 [Feb 1858]		wfo-0000423535
Viola nivalis	Vest ex Roem. & Schult.	Syst. Veg., ed. 15 bis [Roemer & Schultes] 5: 365. 1819 [Dec 1819]		wfo-0000423533
Viola notoniana	Wall.	Numer. List [Wallich] n. 1449. 1829		wfo-0000423530
Viola nummularifolia	All.	Fl. Pedem. 2: 98, t. 9, fig. 4. 1785 (as nummularifolia)		wfo-0000423349
Viola nummularifolia	F.W.Schmidt	Fl. Boem. iii. 47.		wfo-0000423355
Viola obituaria	J.M.Watson & A.R.Flores	Int. Rock Gard. 145: 22, 19-21, 35-38, 40, 42, 44-46. 2022		wfo-1000031142
Viola obliqua	Hill	Hort. Kew. (Hill) ed. 1: 316. 1768		wfo-1200027650
Viola oconensis	House	Torreya 7: 135. 1907		wfo-0000423361
Viola odorata f. albiflora	(Pančić) Niketić	Bot. Serbica 38(2): 226. 2014		wfo-0001325866
Viola odorifera	Makino	Bot. Mag. (Tokyo) 26: 151, in syn. 1912		wfo-0001357332
Viola oenensis	Borbás	in Hallier, Kochs Syn. Deutsch. Fl. (1892) 210.		wfo-0000423347
Viola oenipontana	Murr	Allg. Bot. Z. Syst. 1905, 147.		wfo-0000423350
Viola oenipontana	Murr	Deutsche Bot. Monatsschr. iv. (1886) 151, xii. (1894) 93; G. Beck, Fl.Nied.-Oest. ii. I. (1892) 511; et in Oest. Bot. Zeitschr. xliii. (1893) 176.		wfo-0000423368
Viola oetolica	Boiss.	Fl. Orient. [Boissier] 1: 464, err. typ. 1867 [Apr-Jun 1867]		wfo-0000423332
Viola ogawae	Nakai	Bot. Mag. (Tokyo) 44: 529, hybr. 1930		wfo-0000423330
Viola ogawae f. variegata	E.Hama ex T.Shimizu	Fl. Nagano Pref. 1506. 1997		wfo-0001323431
Viola okuharae	F.Maek. ex T.Shimizu	Fl. Nagano Pref. 1506. 1997		wfo-0000423328
Viola opizii	Knaf ex Nyman	Consp. Fl. Eur. 1: 78. 1878 [Sep 1878]		wfo-0000423321
Viola oreliensis	W.Becker	Mitth. Thüring. Bot. Vereins n.s., xviii. 76.		wfo-0000423325
Viola orientalis subsp. xanthopetala	(Nakai) Espeut	Botanica Pacifica 9(1): 37. 2020		wfo-1200008032
Viola ornata	P.Gonzáles, Montesinos & J.M.Watson	Phytotaxa 571(1): 54. 2022 [1 Nov 2022] [epublished]		wfo-1000041392
Viola orophila	Wiesb.	Oesterr. Bot. Z. 36: 191, in obs. 1886		wfo-0000423341
Viola orphanidis f. glabrescens	Diklić & Nikolic	Glasn. Prir. Mus. Beogradu, Ser. B, Biol. Nauke 29: 18. 1974		wfo-0001326352
Viola ovata var. belvisiana	DC.	Prodr. [A. P. de Candolle] 1: 294. 1824 [mid Jan 1824]		wfo-0001397553
Viola ovato-oblonga f. variegata	E.Hama	J. Jap. Bot. 51(11): 339. 1976		wfo-0001326353
Viola pacheri	Wiesb.	Oesterr. Bot. Z. 36: 190, et 40: 134, 162 (1890); Borb. inHallier, Koch's Syn. Deutsch. Fl. ed. 3, 185 (1892). 1886		wfo-0000423362
Viola pachyrhiza	Franch.	Bull. Soc. Bot. France 26: 84. 1879		wfo-0000423420
Viola pachyrhizonia	F.O.Wolf	in Bull. Murith. Soc. Valais, xxvi. 258.		wfo-0000423419
Viola pallasii	Fisch. ex Steud.	Nomencl. Bot. [Steudel] 886. 1821		wfo-0000423411
Viola pallens f. alba	L.R.Perkins	Rhodora 11: 164. 1909		wfo-0001324874
Viola pallens subsp. hultenii	(W.Becker) Espeut	Botanica Pacifica 9(1): 31. 2020		wfo-1200008033
Viola pallida	Salisb.	Prodr. Stirp. Chap. Allerton 130. 1796 [Nov-Dec 1796]		wfo-0000423408
Viola pallidiflora	A.Huet ex Nyman	Consp. Fl. Eur. 1: 81. 1878 [Sep 1878]		wfo-0000423406
Viola palmata f. albiflora	E.L.Rand & Redfield	Fl. Mt. Desert Isl. 80. 1894		wfo-0001324921
Viola palmata f. striata	O.R.Willis	Bull. Torrey Bot. Club 16(10): 278. 1889 [5 Oct 1889]		wfo-0001324875
Viola palmata f. variegata	E.L.Rand & Redfield	Fl. Mt. Desert Isl. 81. 1894		wfo-0001324922
Viola palmata var. esculenta	(Elliott ex Greene) D.B.Ward	Phytologia 88(3): 244. 2006 [Dec 2006]		wfo-0001400286
Viola palustris subsp. typica	M.S.Baker	Madroño 3: 235. 1936		wfo-0001367908
Viola palustris var. pensylvanica	DC.	Prodr. [A. P. de Candolle] 1: 294. 1824 [mid Jan 1824]		wfo-0001397554
Viola papilionacea f. michaelii	Creutz	Wild Fl. 35: 9, fig. 3. 1959		wfo-0001324876
Viola papilionacea var. aberrans	Stone	–		wfo-0001397731
Viola paradoxa	K.Richt.	Verh. K.K. Zool.-Bot. Ges. Wien 38: 220. 1888		wfo-0000423432
Viola paradoxa	Rouy & Foucaud	Fl. France [Rouy & Foucaud] 3: 16, in obs., hybr. 1896 [Jul-Aug 1896]		wfo-0000423430
Viola pardoi	W.Becker	Oesterr. Bot. Z. 56: 187. 1906		wfo-0000423438
Viola pariaetariaefolia	Banks ex Ging.	Prodr. [A. P. de Candolle] 1: 308. 1824 [mid Jan 1824]		wfo-0000423429
Viola parmensis	hort. ex E.Vilm.	Fl. Pleine Terre 946. 1863		wfo-0000423427
Viola parnassifolia	Greene	Pittonia 5(26): 32. 1902 [9 Sep 1902]		wfo-0000423426
Viola parva	E.Adans.	Hartwell, Cot. Phaenoy. and. Crypt. Pl. Fitchburg (1885), ex Bull. Torrey Bot.Club, xiii. (1886) 85. (Quid ?).		wfo-0000423424
Viola paxiana	Degen & Zsák	Magyar Bot. Lapok 1913, xii. 21, hybr.		wfo-0000423380
Viola pectinata	E.P.Bicknell	Torreya 4: 129 (1904)		wfo-0001144856
Viola pedata f. alba	(Thurb.) House	Bull. New York State Mus. Nat. Hist. 243-244: 46. 1923		wfo-0001324878
Viola pedata f. cuneatiloba	Brainerd ex Fernald	Rhodora 51: 56, tab. 1136, fig. 3. 1949		wfo-0001324920
Viola pedata f. lineariloba	(DC.) F.Seym.	Fl. New England ed. 2. 602. 1982		wfo-0001324877
Viola pedata f. lineariloba	(DC.) F.Seym.	Phytologia Mem. 5: 602 (1982):.		wfo-0001326508
Viola pedata f. rosea	House	Bull. New York State Mus. Nat. Hist. 243-244: 56. 1923		wfo-0001324981
Viola pedata subsp. cuneatiloba	(Brainerd ex Fernald) H.E.Ballard	J. Torrey Bot. Soc. 150(1): 174. 2023 [29 Mar 2023] [epublished]		wfo-1200040858
Viola pedata var. alba	Thurb.	Bull. Torrey Bot. Club 1(5): 20. 1870 [May 1870]		wfo-0001397555
Viola pedata var. bicolor	Pursh	–		wfo-0001397556
Viola pedata var. lineariloba	DC.	Prodr. [A. P. de Candolle] 1: 291. 1824 [mid Jan 1824]		wfo-0001397557
Viola pedatifida var. bernardii	Greene	Pittonia 3: 259 (1898)		wfo-0001240267
Viola pedatifida var. brittoniana	(Pollard) R.J.Little & L.E.McKinney	J. Bot. Res. Inst. Texas 4(1): 225. 2010 [29 Jul 2010]		wfo-0001398720
Viola peduncularis	Langsd. ex Ging.	Prodr. [A. P. de Candolle] 1: 297. 1824 [mid Jan 1824]		wfo-0000423377
Viola pedunculata subsp. typica	M.S.Baker & J.C.Clausen	Madroño 10: 127. 1949		wfo-0001367909
Viola perennis	Bailly	Fl. Pleine Terre 949 1863	—	wfo-0000423398
Viola perennis	Miégev.	Bull. Soc. Bot. France 12: 340. 1866 [1865 publ. 1866]	—	wfo-0000423399
Viola perstolona	Borbás	Balaton Fl. 395 (1900).		wfo-0000423389
Viola peterfii	Nyár.	Bul. Inform. Grad. & Muz. Bot. Univ. Cluj 1924, iv. 66, hybr.		wfo-0000423386
Viola phalacrocarpa f. plena	Okuhara ex T.Shimizu	Fl. Nagano Pref. 1506. 1997		wfo-0001323432
Viola philippica var. gurwhalensis	W.Becker	Unknown Publ.		wfo-1200011598
Viola philippii	Leybold	Anales Univ. Chile (1859) 681.		wfo-0000423756
Viola picta	Gillot	Bull. Soc. Bot. France 32: 241. 1885		wfo-0000423752
Viola pilushanensis	S.S.Ying	New Taxa New Names 5: 185.2022		wfo-1000042774
Viola pindicola	Formánek	Verh. Naturf. Vereins Brünn 34: 334. 1896		wfo-0000423749
Viola pinnatifida	All.	Misc. Taur. iii. t. 5.		wfo-0000423747
Viola pitouchaoensis	S.S.Ying	New Taxa New Names 2: 54. 2019		wfo-1000034903
Viola plenigeri	Formánek	Verh. Naturf. Vereins Brünn xxxiii. 1894 (1895) 158.		wfo-0000423751
Viola pluviae	Marcussen, H.E.Ballard & Blaxland	Nordic J. Bot. 36(9)-e01931: 3. 2018		wfo-1000008132
Viola podolica	Andrz.	in Trud. Kom. Vys. Uchr., Kiev No. 1 (Enum. Pl. Podol.) 16 (1860).		wfo-0000423775
Viola podolica	Andrz. ex Trautv.	Trudy Imp. S.-Peterburgsk. Bot. Sada viii. (1883) 124, nomen (Quid ?).		wfo-0000423776
Viola polysecta	Nakai	Bot. Mag. (Tokyo) 33: 206, in syn. 1919		wfo-0001357333
Viola pomelli	Sennen & Mauricio	Cat. Fl. Rif Orient. 15, nomen. 1933		wfo-0000423765
Viola portalesia var. portalesia	–	–	—	wfo-0001144789
Viola preywischiana	Nauenb.	Florist. Rundbr. 21(1): 3 (1987).		wfo-0000423719
Viola pricei	W.Becker	Bull. Misc. Inform. Kew 1928: 252 (1928)		wfo-0001145192
Viola primulifolia f. subcordata	Griscom	Rhodora 38: 50. 1936		wfo-0001324879
Viola primulifolia var. boscii	DC.	Prodr. [A. P. de Candolle] 1: 293. 1824 [mid Jan 1824] as primulaefolia		wfo-0001397559
Viola primulifolia var. nuttallii	DC.	Prodr. [A. P. de Candolle] 1: 293. 1824 [mid Jan 1824] as primulaefolia		wfo-0001397560
Viola procerior	Dalla Torre & Sarnth.	Fl. Tirol 6(2): 858. 1909		wfo-0000423740
Viola procumbens	Charit.	Vestn. Tobol'skoi Gosud. Sotsial'no-Pedagog. Akad. 3: 58. 2011		wfo-1200040920
Viola procumbens	Gilib.	Fl. Lit. Inch. ii. 123. 1782		wfo-0000423737
Viola prostrata	Roem. & Schult.	Syst. Veg., ed. 15 bis [Roemer & Schultes] 5: 382. 1819 [Dec 1819]		wfo-0000423726
Viola pruinosa	Pollard	Proc. Biol. Soc. Washington 13: 130. 1900		wfo-0000423743
Viola prunellifolia	Fisch. ex Ging.	Prodr. [A. P. de Candolle] 1: 293. 1824 [mid Jan 1824]		wfo-0000423732
Viola prutensis	Zapał.	Bull. Acad. Cracovie 1914 B. 464, hybr.		wfo-0000423728
Viola pseudasterias var. psammophila	Reiche	Anales Univ. Chile 90: 900. 1895 Reiche, Flora de Chile, 1: 150. 1896		wfo-0001397561
Viola pseudo-monbeigii	CHANG	Bull. Fan Mem. Inst. Biol. n. s. 1(3): 251 1949	—	wfo-0001145137
Viola pseudomakinoi	M.Mizush. ex T.Shimizu	Fl. Nagano Pref. 1507. 1997		wfo-0000423814
Viola pseudomontana	Błocki	Spraw. Komis. Fizjogr. xxii. (1888) ii. 213.		wfo-0000423825
Viola pseudomunbyana	W.Becker	Repert. Spec. Nov. Regni Veg. 22: 23. 1925		wfo-0000423821
Viola pseudosepincola	W.Becker	Ber. Bayer. Bot. Ges. viii. 253.		wfo-0000423812
Viola pseudosilvatica	K.Richt.	Verh. K.K. Zool.-Bot. Ges. Wien 38: 221. 1888		wfo-0000423811
Viola pseudostagnina	Vorosch.	Bull. Soc. Nat. Mosc., Biol. n. s., lii. Fasc. 3, 49 (1947).		wfo-0000423810
Viola puberula	Howell	Fl. N.W. Amer. [Howell] 1: 72. 1897		wfo-0000423808
Viola pubescens var. eriocarpon	Nutt.	: use V. pubescens var. eriocarpa		wfo-0001391718
Viola pubescens var. typica	Grover	Ohio J. Sci. 39: 146. 1939		wfo-0001397562
Viola pubinervis	Rehmann & Woł.	Fl. Polon. Exsicc. 1: no. 18. 1893		wfo-0000750450
Viola pubipetala	S.S.Ying	New Taxa New Names 4: 40. 2021		wfo-1000029374
Viola pulchella	Leyb. ex Reiche & Johow	Fl. Chile [Reiche] i. 153 (non Salisb.).		wfo-0000423815
Viola pulchella	Salisb.	Prodr. Stirp. Chap. Allerton 130. 1796 [Nov-Dec 1796]		wfo-0000423813
Viola punctata	Humb. & Bonpl. ex Willd.	Syst. Veg., ed. 15 bis [Roemer & Schultes] 5: 391. 1819 [Dec 1819]		wfo-0000423832
Viola purpurea subsp. geophyta	M.S.Baker & J.C.Clausen ex M.Peck	Man. Pl. Oregon 486. 1941		wfo-0001367910
Viola purpurea subsp. mesophyta	M.S.Baker & J.C.Clausen ex M.Peck	Man. Pl. Oregon 486. 1941 [9 May 1941]		wfo-0001367284
Viola purpurea subsp. typica	M.S.Baker & J.C.Clausen	Madroño 10: 112. 1949		wfo-0001367911
Viola purpurea var. geophyta	M.Peck	Man. Pl. Oregon 486. 1941		wfo-0001392398
Viola purpurea var. mesophyta	M.Peck	Man. Pl. Oregon 486. 1941 [9 May 1941]		wfo-0001392560
Viola pynzarii	Vl.V.Nikitin	Bot. Zhurn. (Moscow & Leningrad) 86(1): 136. 2001		wfo-0000423789
Viola radians	Beck	Fl. Nieder-Osterreich ii. I. (1892) 514.		wfo-0000423786
Viola rafinesquii f. caerula	Moldenke	Phytologia 26: 225. 1973		wfo-0001324880
Viola rafinesquii f. caerulea	Moldenke	Phytologia 26(4): 225. 1973		wfo-0001326354
Viola ramiflora	K.O.Yoo	Korean J. Pl. Taxon. 49(2): 140. 2019		wfo-1000034904
Viola ramosa	Charit.	Vestn. Tobol'skoi Gosud. Sotsial'no-Pedagog. Akad. 5: 121. 2013		wfo-1200040895
Viola regeliana	Rouy & Foucaud	Fl. France [Rouy & Foucaud] 3: 36, in adnot., hybr. 1896 [Jul-Aug 1896]		wfo-0000423804
Viola regina	J.M.Watson & A.R.Flores	Int. Rock Gard. 122: 33. 2020		wfo-1000025180
Viola reichei	Skottsb.	–		wfo-0001144792
Viola reichei f. gunckelii	Sparre	Lilloa 17: 405 (1949)		wfo-0001144793
Viola reichenbachiana var. leucantha	(Beck) M.S.Porter, M.J.Y.Foley & L.Lewis	Brit. Irish Bot. 2(3): 262. 2020		wfo-1200008034
Viola reichenbachiana var. punctata	(Rouy & Foucaud) P.D.Sell	Fl. Gr. Brit. Ireland 0.522222222. 2018		wfo-1200002752
Viola reichii	Skottsb.	in Scott, Rep. Princeton Univ. Exped. Patag. viii. Suppl. 176 (1914).		wfo-0000423802
Viola reniformis	(Sweet) Endl.	Catalogus Horti Academici Vindobonensis 1 1842		wfo-0001350802
Viola reverchonii	Wenk	in Baenitz, Herb. Eur. 1896, 6 (non Willk.).		wfo-0000423620
Viola rhaetica	Borbás	in Hallier, Koch's Syn. Deutsch. Fl. ed. 3 (1893) 186.		wfo-0000423618
Viola rhodanica	Chatenier & Revol ex Chatenier	Bull. Soc. Bot. France 69: 710. 1923 [1922 publ. 1923]		wfo-0000423604
Viola rhodopensis	Formánek	Deutsche Bot. Monatsschr. 1898, 21.		wfo-0000423612
Viola richei	Skottsb.	–		wfo-0001350355
Viola riddensis	F.O.Wolf	in Bull. Murith. Soc. Valais, xxvi. 260.		wfo-0000425760
Viola riloensis	W.Becker	in Stoyanoff & Stefanoff, Fl. Bulg. ed. 2 1287 (1925); et in Bull. Inst.Jard. Bot. Univ. Belgrad. i. 35 (1928), hybr.		wfo-0000423610
Viola riviniana var. nemorosa	Neuman, Wahlst. & Murb.	Violae Suec. , Exs.:. 1 (1886)		wfo-0000746010
Viola rogoviczii	Andrz. ex Trautv.	Trudy Imp. S.-Peterburgsk. Bot. Sada viii. (1883) 125, nomen (Quid ?).		wfo-0000423634
Viola rolandi-bonaparte	F.O.Wolf	Rev. Bot. Syst. Geogr. Bot. 2: 34. 1904		wfo-0000423633
Viola ronnigeri	W.Becker	Beih. Bot. Centralbl., Abt. 2. 26(2): 352. 1910		wfo-0000423625
Viola rossii	Chiov.	Bull. Soc. Bot. Ital. (1893) 207.		wfo-0000423630
Viola rostrata f. alpina	E.Hama	J. Jap. Bot. 51(11): 339. 1976		wfo-0001326355
Viola rostrata var. japonica	(W.Becker & H.Boissieu) Ohwi	Bull. Natl. Sci. Mus. Tokyo 33: 80. 1953 (1953)		wfo-1200011804
Viola rouyana	F.O.Wolf	Rev. Bot. Syst. Geogr. Bot. 2: 34. 1904		wfo-0000423589
Viola roxolanica	Błocki	Deutsche Bot. Monatsschr. v. (1887) 147; et in Oest. Bot. Zeitschr. xxxviii.(1888) 15.		wfo-0000423586
Viola roxolanica	Zapał.	Bull. Acad. Cracovie 1914 B. 458, hybr.		wfo-0000423585
Viola royleana	Wall.	Numer. List [Wallich] n. 1448. 1829		wfo-0000423584
Viola rubrifolia	Boiss.	–	—	wfo-0001144934
Viola rubromarginata	J.M.Watson & A.R.Flores	Int. Rock Gard. 106:14:00. 2018		wfo-1000008133
Viola rupestriformis	Vl.V.Nikitin	Bot. Zhurn. (Moscow & Leningrad) 86(1): 143. 2001		wfo-0000423579
Viola rupestris subsp. relicta	Jalas	Ann. Bot. Soc. Zool.-Bot. Fenn. Vanamo 24: 70. 1950 (1950)		wfo-1200011259
Viola ruppii	Hegetschw.	Fl. Schweiz [Hegetschweiler] 243. [Dec 1838-Jan 1839]		wfo-0000423598
Viola ruppii	J.Presl & C.Presl	Fl. Cech. 53.		wfo-0000423600
Viola ruppii	Rchb.	Fl. Germ. Excurs. 707.		wfo-0000423602
Viola ryonii	House	New York State Mus. Bull. No. 254, 505 (1924).		wfo-0000423590
Viola sabuletorum	Rouy & Foucaud	Fl. France [Rouy & Foucaud] 3: 15, in obs., hybr. 1896 [Jul-Aug 1896]		wfo-0000423595
Viola salvatoriana	W.Becker & Thell. ex W.Becker	Repert. Spec. Nov. Regni Veg. 20: 72, hybr. 1924		wfo-0000423689
Viola samothraki	auct. ex Griesinger	Ber. Deutsch. Bot. Ges. 1937, lv. 560, nomen.		wfo-0001357336
Viola sandaiojiaoensis	S.S.Ying	New Taxa New Names 4: 50. 2021		wfo-1000029375
Viola sandbergii	Greene	Pittonia 5(27): 119. 1903 [28 Aug 1903]		wfo-0000423687
Viola sanensis	Zapał.	Bull. Acad. Cracovie 1914 B. 462, hybr.		wfo-0000423684
Viola sapporensis	Franch. ex H.Boissieu	Bull. Soc. Bot. France 47: 321. 1901 [1900 publ. 1901]		wfo-0000423681
Viola sardagnae	W.Becker	Beih. Bot. Centralbl., Abt. 2. 26(2): 347. 1910		wfo-0000423691
Viola sarmentosa	Burgersd.	Pl. Jungh. [Miquel] 2: 120. 1852 [Aug 1852]		wfo-0000423677
Viola sarmentosa	Douglas	Fl. Bor.-Amer. (Hooker) 1(2): 80. 1830 [Jan-Apr 1830]		wfo-0000423679
Viola sarotina	P.Fourn.	Le Monde des Plantes 1933, xxxiv. 36.		wfo-0000423676
Viola savatieri f. variegata	E.Hama ex T.Shimizu	Fl. Nagano Pref. 1507. 1997		wfo-0001323433
Viola savourei	H.Lév.	Monde Pl. Rev. Mens. Bot. 8(109): 44. 1898		wfo-0000745006
Viola saxifraga	Maire	Mem. Soc. Sc. Not. Maroc No. xv. 11 (1927).		wfo-0000423709
Viola scabrida	Nakai	Bot. Mag. (Tokyo) 28: 312 (1914)		wfo-0000423706
Viola scabriuscula	Shafer	Ann. Carnegie Mus. i. 27.		wfo-0000423705
Viola schalmausenii	Rouy & Foucaud	Fl. France [Rouy & Foucaud] 3: 18. 1896 [Jul-Aug 1896]		wfo-0000423697
Viola schlarlockii	W.Becker	Repert. Spec. Nov. Regni Veg. 14: 9, hybr. 1914		wfo-0000423695
Viola schleidettiana	Bogenh.	Taschenb. Fl. Jena 162. 1850		wfo-0000423694
Viola schoenachii	Murr & Poll	Allg. Bot. Z. Syst. xiii. 90 (1907).		wfo-0000423639
Viola sciaphila	Joo ex Janka	Oesterr. Bot. Wochenbl. 7: 198. 1857		wfo-0000423656
Viola sciaphila	W.D.J.Koch	Syn. Fl. Germ. Helv., ed. 2. 90. 1843 [19-21 Jun 1843]		wfo-0000423654
Viola scouleri	Douglas ex Steud.	Nomencl. Bot. [Steudel], ed. 2. ii. 773.		wfo-0000423651
Viola sect. Abyssinium	Marcussen	Plants [Basel] 11(17)-2224: 42. 2022 [27 Aug 2022] [epublished]		wfo-1000049203
Viola sect. Borealiamericanae	(W.Becker) Espeut	Botanica Pacifica 9(1): 35. 2020		wfo-1200008049
Viola sect. Brachycerae	Espeut	Botanica Pacifica 9(1): 32. 2020		wfo-1000025181
Viola sect. Himalayum	Marcussen	Plants [Basel] 11(17)-2224: 51. 2022 [27 Aug 2022] [epublished]		wfo-1000049204
Viola sect. Kitamianae	Espeut	Botanica Pacifica 9(1): 39. 2020		wfo-1000025182
Viola sect. Langsdorffianae	(W.Becker) Espeut	Botanica Pacifica 9(1): 35. 2020		wfo-1000025183
Viola sect. Melvio	Marcussen	Plants [Basel] 11(17)-2224: 60. 2022 [27 Aug 2022] [epublished]		wfo-1000049207
Viola sect. Mexicanae	(W.Becker) Espeut	Botanica Pacifica 9(1): 35. 2020		wfo-1000025184
Viola sect. Nematocaulon	Marcussen, Nicola, J.M.Watson, A.R.Flores & H.E.Ballard	Plants [Basel] 11(17)-2224: 61. 2022 [27 Aug 2022] [epublished]		wfo-1000049208
Viola sect. Nosphinium	W.Becker	Nat. Pflanzenfam., ed. 2 [Engler & Prantl] 21(2): 374. 1925		wfo-1200011032
Viola sect. Pedatae	(Pollard) Espeut	Botanica Pacifica 9(1): 35. 2020		wfo-1000025185
Viola sect. Spathulidium	Marcussen	Plants [Basel] 11(17)-2224: 82. 2022 [27 Aug 2022] [epublished]		wfo-1000049211
Viola sect. Trigonocarpea	Godr.	–		wfo-3400010141
Viola sect. Xanthidium	Marcussen, Nicola, J.M.Watson, A.R.Flores & H.E.Ballard	Plants [Basel] 11(17)-2224: 89. 2022 [27 Aug 2022] [epublished]		wfo-1000049212
Viola securigera	Greene	Pittonia 5(26): 29. 1902 [9 Sep 1902]		wfo-0000423649
Viola sedunensis	F.O.Wolf	in Bull. Murith. Soc. Valais, xxvi. 261.		wfo-0000423658
Viola segniensis	Gáyer & Degen	Fl. Veleb. ii. 440 (1937).		wfo-0000423644
Viola semilunaris var. divaricata	Honda	Bot. Mag. (Tokyo) 46(551): 677. 1932 [20 Nov 1932]		wfo-1200040804
Viola semperflorens	hort. ex Steud.	Nomencl. Bot. [Steudel] 887. 1821		wfo-0000423640
Viola sempervirens subsp. typica	M.S.Baker	Madroño 3: 55. 1935		wfo-0001367912
Viola semseyana	Borbás	Syn. Deut. Schweiz. Fl. ed. 3, 1: 211. 1892		wfo-1000036201
Viola sennenii	Pau	Bol. Soc. Aragonesa Ci. Nat. vi. 24 (1907).		wfo-0000423672
Viola septempunctata	Siehe ex Bornm.	Repert. Spec. Nov. Regni Veg. Beih. 89: 90, in obs., pro syn. 1936		wfo-0000423668
Viola serbica	Formánek	Verh. Naturf. Vereins Brünn 32: 179. 1894		wfo-0000423666
Viola serpentinicola	de Salas	Muelleria 36: 113. 2018		wfo-1000008134
Viola shaoyoukengensis	S.S.Ying	New Taxa New Names 2: 65. 2019		wfo-1000034905
Viola shiweii	Xiao C.Li & Zh.W.Wang	PhytoKeys 196: 67, figs. 2-3. 2022		wfo-1000031143
Viola sicula	Schur	Enum. Pl. Transsilv. 86. 1866 [Apr-Jun 1866]		wfo-0000424774
Viola sieboldii f. albiflora	E.Hama	Violets of Japan 181 (1987).		wfo-0001326580
Viola sieboldii f. leucantha	E.Hama	Violets of Japan 181 (1987).		wfo-0001326581
Viola sieboldii f. variegata	E.Hama	J. Jap. Bot. 51(11): 342. 1976		wfo-0001326356
Viola sieboldii f. variegata	F.Maek. & T.Hashim. ex T.Shimizu	Fl. Nagano Pref. 1507, homonym. 1997		wfo-0001323434
Viola sieboldii f. variegata	F.Maek. & T.Hashim. ex T.Shimizu	see E. Hama in J. Jap. Bot. 51(11): 342 (1976):. 1997		wfo-0001325360
Viola sieboldii var. litoralis	Konta & Katsuy.	Bull. Natl. Sci. Mus., Tokyo, B. 31(4): 142 (146, 152; fig. 10, 15). 2005 [22 Dec 2005]		wfo-0001399991
Viola sirinica	Ricceri & Moraldo	Boll. Accad. Gioenia Sci. Nat. Catania 51(no. 381): FP 220, fig. 21. 2018		wfo-1000008135
Viola slavikii	Formánek	Verh. Naturf. Vereins Brünn 38: 220. 1900		wfo-0000424769
Viola slesvicensis	Prahl.	Krit. Fl. Prov. Schlesw.-Holst. ii. (1898) 23.		wfo-0000424787
Viola sokalensis	Zapał.	Bull. Acad. Cracovie 1914 B. 460, hybr.		wfo-0000424786
Viola sordida	Dalla Torre & Sarnth.	Fl. Tirol 6(2): 829. 1909		wfo-0000424781
Viola sororia f. beckwithae	House	Bull. New York State Mus. Nat. Hist. 243-244: 40. 1923		wfo-0001324881
Viola sororia f. pallida	F.Seym.	Fl. New England ed. 2. 395, 602. 1982		wfo-0001324882
Viola sororia f. pallida	F.Seym.	Fl. Vermont, ed. 4 382. 1969		wfo-0001324883
Viola sororia f. priceana	(Pollard) Cooperr.	Michigan Bot. 23(4): 167 (1984):.		wfo-0001326523
Viola spegazzinii f. villosa	W.Becker	Repert. Spec. Nov. Regni Veg. 21: 352. 1925		wfo-0001324884
Viola sprengeliana	Steud.	Nomencl. Bot. [Steudel] 887. 1821		wfo-0000424834
Viola spuria	Čelak.	Arch. Naturwiss. Landesdurchf. Bohmen iii. (1875) 478.		wfo-0000424833
Viola stagnira	Kit.	–	—	wfo-0001144752
Viola stenantha	Greene	Pl. Baker. [Greene] 3: 10. 1901		wfo-0000424841
Viola stuartii	Bergmans	Vaste Pl. Rotsheesters 591 (1924).		wfo-0000424853
Viola suaveolens	E.P.Perrier & Songeon	in Billot, Annot. Fl. Fr. et Allem. 183.		wfo-0000424849
Viola suaveolens	Wiesb.	Oesterr. Bot. Z. 30: 190. 1880		wfo-0000424851
Viola suaviflora	Borbás & Heinr.Braun	Oesterr. Bot. Z. 40: 26; G. Beck, Fl. Nied.-Oest. 2(1): 516 (1892). 1890		wfo-0000424856
Viola suavis subsp. cyanea	(Čelak.) Dostál	Folia Mus. Rerum Nat. Bohemiae Occid., Bot. 21: 9 (1984):.		wfo-0001368945
Viola suavis subsp. naqshii	A.H.Ganie, T.Islam & Khuroo	Phytotaxa 598(2): 169. 2023 [23 May 2023] [epublished]		wfo-1200040818
Viola subarenosa	Charit.	Form. Rastitel'n. Pokrova Basseyna Irtysha 41, 44. 2022 [28 Dec 2022]		wfo-1000049131
Viola subasica	(Fiori) Ricceri & Moraldo	Boll. Accad. Gioenia Sci. Nat. Catania 51(no. 381): FP 222, fig. 23. 2018		wfo-1000008136
Viola subcrenata	Phil. ex F.Meigen	Bot. Jahrb. Syst. 17(3-4): 258, nomen. 1893 [29 Sep 1893]		wfo-0000424800
Viola subgen. Neoandinium	Marcussen, Nicola, Danihelka, H.E.Ballard, A.R.Flores & J.M.Watson	Plants [Basel] 11(17)-2224: 38. 2022 [27 Aug 2022] [epublished]		wfo-1000049202
Viola subgen. Nosphinium	(W.Becker) Espeut	Botanica Pacifica 9(1): 34. 2020		wfo-1000025186
Viola subglabra	(Ledeb.) Baikov ex A.V.Grebenjuk & Chepinoga	Konspekt Fl. Irkutsk. Obl. 182. 2008		wfo-0000745008
Viola subglabrata	Poll ex W.Becker	Beih. Bot. Centralbl., Abt. 2. 26(2): 359. 1910		wfo-0000424797
Viola subhirta	Beck	Fl. Nieder-Osterreich ii. I. (1892) 511.		wfo-0000424806
Viola subodorata	Borbás ex Murr	Oesterr. Bot. Z. 40: 134; et in Deutsche Bot. Monatsschr. 13: 92 (1894). 1890		wfo-0000424794
Viola subodorata	Dalla Torre & Sarnth.	Fl. Tirol 6(2): 828. 1909		wfo-0000424795
Viola subrotunda	Greene	Pittonia 5(27): 118. 1903 [28 Aug 1903]		wfo-0000424792
Viola subsect. Amuricae	Espeut	Botanica Pacifica 9(1): 34. 2020		wfo-1000025187
Viola subsect. Australasiaticae	(Okamoto) Marcussen	Plants [Basel] 11(17)-2224: 74. 2022 [27 Aug 2022] [epublished]		wfo-1200040847
Viola subsect. Borealiamericanae	(W.Becker) Val.N.Tikhom.	Bot. Zhurn. (Moscow & Leningrad) 100(5): 497. 2015		wfo-1200010993
Viola subsect. Bulbosae	Marcussen	Plants [Basel] 11(17)-2224: 75. 2022 [27 Aug 2022] [epublished]		wfo-1000049210
Viola subsect. Clausenianae	H.E.Ballard	Plants [Basel] 11(17)-2224: 66. 2022 [27 Aug 2022] [epublished]		wfo-1000049209
Viola subsect. Cleistogamae	Marcussen & Danihelka	Plants [Basel] 11(17)-2224: 58. 2022 [27 Aug 2022] [epublished]		wfo-1000049205
Viola subsect. Dispares	Marcussen & Danihelka	Plants [Basel] 11(17)-2224: 58. 2022 [27 Aug 2022] [epublished]		wfo-1000049206
Viola subsect. Formosanae	Marcussen	Plants [Basel] 11(17)-2224: 76. 2022 [27 Aug 2022] [epublished]		wfo-1000049223
Viola subsect. Grypocerae	Espeut	Botanica Pacifica 9(1): 16. 2020		wfo-1000025188
Viola subsect. Mexicanae	(W.Becker) Marcussen & H.E.Ballard	Plants [Basel] 11(17)-2224: 68. 2022 [27 Aug 2022] [epublished]		wfo-1200040854
Viola subsect. Nosphinium	(W.Becker) Marcussen & H.E.Ballard	Plants [Basel] 11(17)-2224: 68. 2022 [27 Aug 2022] [epublished]		wfo-1200040846
Viola subsect. Nudicaules	(W.Becker) Espeut	Botanica Pacifica 9(1): 36. 2020		wfo-1000025189
Viola subsect. Pedatae	(Pollard) Brizicky ex Marcussen & H.E.Ballard	Plants [Basel] 11(17)-2224: 69. 2022 [27 Aug 2022] [epublished]		wfo-1200040855
Viola subsect. Pseudorupestres	(W.Becker) Marcussen & Danihelka	Plants [Basel] 11(17)-2224: 59. 2022 [27 Aug 2022] [epublished]		wfo-1000049222
Viola subsect. Raddeanae	(W.Becker) Espeut	Botanica Pacifica 9(1): 34. 2020		wfo-1000025190
Viola suecica	Fr.	Summa Veg. Scand. 556.		wfo-0000424819
Viola superodorata	Gregory	British Violets 9 (1912), hybr.		wfo-0000424814
Viola sylvatica	Fr. ex Hartm.	Bot. Not. 1841(5): 81. [May 1841]		wfo-0001145024
Viola sylvestris f. leucantha	Beck	Fl. Nieder-Osterreich 2(1): 521. 1892 [Apr 1892]		wfo-1200010346
Viola sylvestris var. puberula	E.Sheld.	Bull. Geol. Nat. Hist. Surv. 9: 17. 1894 [16 Jan 1894]		wfo-0001397563
Viola szilyana	Borbás	Geogr. Enum. Pl. Comit. Castriferrei 253. 1887		wfo-0000424810
Viola takedana	Makino	Bot. Mag. (Tokyo) 21: 57 (1907)		wfo-0001280425
Viola taradakensis	Nakai	J. Jap. Bot. 1939, xv. 407.		wfo-0000424655
Viola taradakensis f. variegata	E.Hama ex T.Shimizu	Fl. Nagano Pref. : 1507 (1997)		wfo-0001320144
Viola taradakensis var. eizalacea	F.Maek. & T.Hashim. ex T.Shimizu	Fl. Nagano Pref. 1507. 1997		wfo-0001390792
Viola tashiroi f. alboreticulata	K.Nakaj.	J. Jap. Bot. 51(11): 342. 1976		wfo-0001326357
Viola tatrae	Borbás	Magyar Növényt. Lapok 13: 81 (1890)		wfo-0000424646
Viola taurica	C.A.Mey. ex Regel	Index Seminum [St.Petersburg (Petropolitanus)] (1860) 44.		wfo-0000424651
Viola taynensis	Elisafenko	Rastitel’nyj mir Aziatskoj Rossi 1(no. 17): 24, figs. 1-5. 2015 [2015.]		wfo-1000036344
Viola tenella	Michx.	–		wfo-0001349624
Viola tenerrima	Wiesb. ex Nyman	Consp. Fl. Eur. 1: 78. 1878 [Sep 1878]		wfo-0000424648
Viola tenorei	Terrac.	Nuovo Giorn. Bot. Ital. xxi (1889) 326.		wfo-0000424647
Viola tenuicornis subsp. ircutiana	(Turcz.) Espeut	Botanica Pacifica 9(1): 30. 2020		wfo-1200008035
Viola tenuisecta	Zumwalde & H.E.Ballard	J. Torrey Bot. Soc. 150(1): 235. 2023 [29 Mar 2023] [epublished]		wfo-1000049243
Viola teresiana	Sennen & Gonzalo	Cavanillesia ii. 75 (1929), hybr.		wfo-0000424672
Viola teriana	Sennen	Bol. Soc. Iber. Ci. Nat. 25(7-8): 137, hybr. 1926 [18 Nov 1926]		wfo-0000424671
Viola tessinensis	W.Becker	in Neue Denkschr. Schweiz. Nat. Ges. xlv. Abh. l. 21, hybr. 1910		wfo-0000424670
Viola teucriifolia	Humb. & Bonpl. ex Willd.	Syst. Veg., ed. 15 bis [Roemer & Schultes] 5: 391. 1819 [Dec 1819]		wfo-0000424667
Viola texidoris	Sennen & Gonzalo	Cavanillesia ii. 77 (1929), hybr.		wfo-0000424659
Viola tiroliensis	Borbás	in Hallier, Koch's Syn. Deutsch. Fl. ed. 3 (1892) 183; in Oest. Bot. Zeitschr. xl. (1890) 117. xlv. (1895) 237; Pacher Nachtr. Fl. Karnt. (1894) 169.		wfo-0000424631
Viola tokaiensis	Sugim. ex N.Yamada & Igari	J. Jap. Bot. 98(2): 61-70. 2023 [20 Apr 2023]		wfo-1000048913
Viola tokubuchiana f. concolor	E.Hama	J. Jap. Bot. 51(11): 341. 1976		wfo-0001326358
Viola tokubuchiana f. lactiflora	E.Hama	J. Jap. Bot. 51(11): 341. 1976		wfo-0001326359
Viola tokubuchiana var. crassicornis	(W.Becker & Hultén) Espeut	Botanica Pacifica 9(1): 29. 2020		wfo-1200008036
Viola tokubuchiana var. extremiorientalis	(Vorosch. & N.S.Pavlova) Espeut	Botanica Pacifica 9(1): 29. 2020		wfo-1200008037
Viola tokubuchiana var. takedana	(Makino) F.Maek.	Enum. Spermatophytarum Japon. 3: 28. 1954 (1954)		wfo-0001280424
Viola torslundensis	W.Becker	Beih. Bot. Centralbl. 26(2): 385. 1910		wfo-1000036200
Viola tourbillonensis	W.Becker	in Neue Denkschr. Schweiz. Nat. Ges. xlv. Abh. l. 18, hybr. 1910		wfo-0000424621
Viola tourbillonensis	W.Becker	Beih. Bot. Centralbl., Abt. 2. 26(2): 359. 1910		wfo-0000424622
Viola tovarii	P.Gonzáles & Molina-Alor	Phytotaxa 451(3): 248. 2020		wfo-1000025191
Viola tracheliifolia f. mauiensis	(Rock) H.St.John	Bot. Jahrb. Syst. 111(2): 194. 1989 [20 Dec 1989]		wfo-0001326634
Viola tracheliifolia f. puberula	H.St.John	Bot. Jahrb. Syst. 111(2): 196. 1989 [20 Dec 1989]		wfo-0001326599
Viola triangularifera	Baker	Bull. Misc. Inform. Kew 1929: 202 1929	—	wfo-0001253262
Viola tricolor f. alba	Sigunov	Bull. Nat. Hist. Mus. Belgrade, B 34: 86 (1979).		wfo-0001326377
Viola tricolor subsp. macedonica	(Boiss. & Heldr.)	Unknown	—	wfo-0000747997
Viola tricolor subsp. matutina	(Klokov)	Unknown	—	wfo-0000748000
Viola tricolor subsp. olyssiponensis	Rouy	Scrin. Fl. Select. 6: 114. 1887 (as Viola Olyssiponensis Rouy (subsp. nova))		wfo-0001368079
Viola tricolor subsp. tricolor	–	–	—	wfo-0001316399
Viola tricolor var. cantiana	(Drabble) P.D.Sell	Fl. Gr. Brit. Ireland 0.522222222. 2018		wfo-1200002753
Viola tricolor var. carpatica	(Borbás) P.D.Sell	Fl. Gr. Brit. Ireland 0.522222222. 2018		wfo-1200002754
Viola tricolor var. curtisii	(E.Forst.) P.D.Sell	Fl. Gr. Brit. Ireland 0.522222222. 2018		wfo-1200002948
Viola tricolor var. lejeunei	(Jord.) P.D.Sell	Fl. Gr. Brit. Ireland 0.522222222. 2018		wfo-1200002755
Viola tricolor var. macedonica	(Boiss. & Heldr.) P.D.Sell	Fl. Gr. Brit. Ireland 0.522222222. 2018		wfo-1200002949
Viola tricolor var. nana	DC.	Prodr. [A. P. de Candolle] 1: 304. 1824		wfo-0000749530
Viola tricolor var. orcadensis	(Drabble) P.D.Sell	Fl. Gr. Brit. Ireland 0.522222222. 2018		wfo-1200002756
Viola tricolor var. raiblensis	D.Lausi & T.Cusma Velari	Stud. Geobot. 6: 128 (1986).		wfo-0001402163
Viola tricolor var. trimestris	DC.	Prodr. [A. P. de Candolle] 1: 304. 1824		wfo-0001398188
Viola tridentata	Menzies ex DC.	Prodr. [A. P. de Candolle] 1: 300. 1824		wfo-0000749531
Viola tridentina	W.Becker	Oesterr. Bot. Z. 56: 473. 1906		wfo-0000424639
Viola triloba f. albida	Steyerm.	Rhodora 54: 256. 1952		wfo-0001324885
Viola triloba f. annjoae	Creutz	Wild Fl. 35: 9, fig. 1, 4-7. 1959		wfo-0001324886
Viola triloba f. dilatata	(Elliott) E.J.Palmer & Steyerm.	Brittonia 10: 115. 1958		wfo-0001240295
Viola trinervata f. semialba	H.St.John	Amer. Bot. (Binghamton) 34: 94. 1928		wfo-0001324887
Viola trinitatis	Losa	Contr. Estud. Fl. Veg. Prov. Zamora : 80 (1949)		wfo-0000424635
Viola tripartita f. glaberrima	(Ging. ex Chapm.) Fernald	Rhodora 51: 52. 1949		wfo-0001324888
Viola tristicha	Waisb.	Oesterr. Bot. Z. 45: 144. 1895		wfo-0000424729
Viola trochlearis	J.M.Watson & A.R.Flores	Int. Rock Gard. 106:16:00. 2018		wfo-1000008137
Viola truncata var. glaberrima	W.Becker	Repert. Spec. Nov. Regni Veg. 18: 187. 1922		wfo-0001397564
Viola truncata var. glandulifera	W.Becker	Repert. Spec. Nov. Regni Veg. 18: 186. 1922		wfo-0001397565
Viola tuberosa	Auct. ex Steud.	Nomencl. Bot. [Steudel], ed. 2. ii. 773.		wfo-0000424720
Viola turkestanica subsp. rupestris	(Kom.) Kamelin	Fl. Ushchel. Reki Varzob 172. 2021		wfo-1200024416
Viola turkestanica var. rupestris	Kom.	Тр. общ. естеств. 26: 117. 1896		wfo-1200024386
Viola turritella	J.M.Watson & A.R.Flores	Int. Rock Gard. 124: 9, 38, figs.24-26, 28, 50, 55, 57-65. 2020		wfo-1000025192
Viola tzvelevii f. tschistopolensis	Vl.V.Nikitin	Bot. Zhurn. (Moscow & Leningrad) 86(1): 139. 2001		wfo-0001323516
Viola ugamica	Juz.	Fl. URSS 15: 682, in obs., nomen provis. 1949		wfo-0000424714
Viola ulleungdoensis f. albiflora	M.Kim	Korean J. Pl. Taxon. 42(3): 204. 2012 [26 Sep 2012]		wfo-0001325788
Viola umbellata	Sessé & Moc.	Fl. Mexic., ed. 2 198. 1894		wfo-0000424710
Viola umphangensis	S.Nansai, Srisanga & Suwanph.	Nordic J. Bot. 38(4)-e02668: 3. 2020		wfo-1000025193
Viola unica	J.M.Watson & A.R.Flores	bioRxiv http://dx.doi.org/10.1101/787564: 1, figs. 1-7. 2019		wfo-1000034906
Viola uniquissima	J.M.Watson & A.R.Flores	Int. Rock Gard. 128: 40. 2020		wfo-1000025194
Viola vadutiensis	Murr & Poll	Allg. Bot. Z. Syst. xiv. 135 (1908).		wfo-0000424780
Viola vaginata f. purpureocalcarata	H.Igarashi	J. Jap. Bot. 75(3): 187 (2000).		wfo-0001323497
Viola valentiana	W.Becker	Beih. Bot. Centralbl., Abt. 2. 26(2): 352. 1910		wfo-0000424740
Viola valvidiana	Kalela	–	—	wfo-0001144967
Viola variegata subsp. primorskajensis	(W.Becker) Espeut	Botanica Pacifica 9(1): 30. 2020		wfo-1200008050
Viola variifrons	Poll	Allg. Bot. Z. Syst. xiii. 29 (1907).		wfo-0000424734
Viola vaudensis	Hausskn. ex Gremli	Fl. anal. Suisse (1886) 124.		wfo-0000424750
Viola vectensis	Drabble	J. Bot. 65: 47. 1927		wfo-0000424752
Viola vectoris	Ricceri & Moraldo	Boll. Accad. Gioenia Sci. Nat. Catania 51(no. 381): FP 223, fig. 24. 2018		wfo-1000008138
Viola vegetalis	Müll.Berol.	Ann. Bot. Syst. (Walpers) 7(2): 215, sphalm. 1868 [Aug-Dec 1868]		wfo-0001357337
Viola vermontana	House	Bull. New York State Mus. Nat. Hist. 266: 25. 1925		wfo-0000424723
Viola versicolor	Salisb.	Prodr. Stirp. Chap. Allerton 130. 1796 [Nov-Dec 1796]		wfo-0000424698
Viola viarum f. pilifera	E.J.Palmer & Steyerm.	Brittonia 10: 116. 1958		wfo-0001324889
Viola villosa var. cordifolia	Nutt.	Gen. N. Amer. Pl. [Nuttall]. 1: 147. 1818 [14 Jul 1818]		wfo-0001397721
Viola violacea f. rubra	E.Hama	J. Jap. Bot. 51(11): 342. 1976		wfo-0001326360
Viola violacea f. versicolor	E.Hama	J. Jap. Bot. 51(11): 341. 1976		wfo-0001326361
Viola visseriana	Bergmans	Vaste Pl. Rotsheesters 592 (1924).		wfo-0000424708
Viola vorarlbergensis	W.Becker	in Neue Denkschr. Schweiz. Nat. Ges. xlv. Abh. l. 10, hybr. 1910		wfo-0000424702
Viola vorobievii	Bezd.	Komarovskie Chteniya (Vladivostok) 48: 105. 2001		wfo-1000035169
Viola vranicensis	Beck	Glasn. Zem. Mus. Bosn. i Hercegov. (Fl. Bosn. Hercegov. etc.) xxx. 204(1918).		wfo-0000424700
Viola vulturis	Ricceri & Moraldo	Boll. Accad. Gioenia Sci. Nat. Catania 51(no. 381): FP 226, fig. 25. 2018		wfo-1000008139
Viola wahlenbergii	Beurl. ex Nyman	Consp. Fl. Eur. 1: 77. 1878 [Sep 1878]		wfo-0000424693
Viola watsonii	Druce	Rep. Bot. Soc. Exch. Club Brit. Isles 7(5): 865, hybr. 1926 [Jun 1926]		wfo-0000424695
Viola watsonii	Greene	Pittonia 4(20): 5. 1899 [5 Jan 1899]		wfo-0000424694
Viola weinhartii	W.Becker	Allg. Bot. Z. Syst. 1899, 75.		wfo-0000424859
Viola werdermannii var. typica	W.Becker	Repert. Spec. Nov. Regni Veg. 23: 223. 1926		wfo-0001397566
Viola wiesbauriana	Dichtl	Deutsche Bot. Monatsschr. iii. (1885) 45.		wfo-0000425001
Viola wiesbaurii	Sabr.	Oesterr. Bot. Z. 34: 131, in nota. 1884		wfo-0000425000
Viola wiesbaurii	Sabr. ex Nyman	Consp. Fl. Eur. Suppl. 2(1): 48. 1889 [1-15 Dec 1889]		wfo-0000424999
Viola wightiana	Wall.	Numer. List [Wallich] n. 4021. 1831		wfo-0000424998
Viola wikipedia	J.M.Watson & A.R.Flores	Int. Rock Gard. 117: 47. 2019		wfo-1000034907
Viola wilmattae	Pollard & Cockerell	Proc. Biol. Soc. Washington 15: 178. 1902 [6 Aug 1902]		wfo-0001240304
Viola wittrockiana	Gams	Ill. Fl. Mitt.-Eur. 5(1): 616 (1925)		wfo-0000424992
Viola wittrockiana	Gams ex Nauenb. & Buttler	Kochia 2: 38 (37-41; fig. 1). 2007 [19 Dec 2007]		wfo-0000510624
Viola wolffiana	W.Becker	Schinz & Keller, Fl. Schweiz, ed. 3 i. 363 (1909).		wfo-0000424991
Viola wulinfarmensis	S.S.Ying	New Taxa New Names 5: 192.2022		wfo-1000042775
Viola wulingensis	S.S.Ying	New Taxa New Names 2: 70. 2019		wfo-1000034908
Viola wychensis	Kloos	Ned. Kruidk. Arch. 1926, 89 (1927), hybr.		wfo-0000424994
Viola xanthopotamica	J.M.Watson & A.R.Flores	Int. Rock Gard. 115: 37, figs.22, 23, 44, 60, 64-68, 74, 76. 2019		wfo-1000034909
Viola xibaoensis	S.S.Ying	New Taxa New Names 4: 45. 2021		wfo-1000029376
Viola yedoensis f. micrantha	(K.Nakaj.) K.Nakaj.	J. Jap. Bot. 51(11): 341. 1976		wfo-0001326362
Viola yubariana	Nakai	Bot. Mag. (Tokyo) 36: 31 (1922)		wfo-0000425008
Viola zahnii	Benz	Oesterr. Bot. Z. 53: 376. 1903		wfo-0000424756
Viola zapalowiczii	Żmuda	in Sprawozd. Akad. Umiejetn. Krakow. liii-liv. 69 (1920), hybr.		wfo-0000424755
Viola zarencznyi	Zapał.	Bull. Acad. Cracovie 1914 B. 457.		wfo-0000424754
Viola zwienenii	J.M.Watson & A.R.Flores	Int. Rock Gard. 113: 35. 2019		wfo-1000034896