As classified in WFO snapshot
December 2024
latest classification for this taxon
genus
Viola
This genus name was first published in Icon. Viol. 1: t. 2. 1931 , nom. subnud.
At the time of this classification snapshot, this name was deprecated by WFO (it isn't possible to place this name in the taxonomy – do not use).
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 | Nat. Pflanzenfam., ed. 2 [Engler & Prantl] 21: 372. 1925 , as 'Pseudo-rupestres' | wfo-1200040796 | ||
| Viola abbreviata | Int. Rock Gard. 110: 36, figs. 21, 28, 35, 43, 49-51, 53-56, 61-62. 2019 | wfo-0001354337 | ||
| Viola acanthophylla var. tontalensis | Repert. Spec. Nov. Regni Veg. 18: 183. 1922 | wfo-0001397529 | ||
| Viola acaulis | Syst. Veg., ed. 15 bis [Roemer & Schultes] 5: 389, in syn. 1819 [Dec 1819] | wfo-0000426679 | ||
| Viola acuminata subsp. grandistipulata | Botanica Pacifica 9(1): 18. 2020 | wfo-1200008027 | ||
| Viola acuminata var. austroussuriensis | Botanica Pacifica 9(1): 18. 2020 | wfo-1200008047 | ||
| Viola adulterina | in Verh. Naturf. Ver. Bruenn xv. II. (1877) 108. | wfo-0000426688 | ||
| Viola adunca f. candida | Naturaliste Canad. 79: 180. 1942 | wfo-0001324928 | ||
| Viola adunca subsp. typica | Madroño 3: 233. 1936 | wfo-0001367903 | ||
| Viola aethnensis subsp. aethnensis | – | – | — | wfo-1200108093 |
| Viola aguilaris | Cavanillesia ii. 77 (1929). | wfo-0000426258 | ||
| Viola ajtayana | Magyar Bot. Lapok 1913, xii. 35, hybr. | wfo-0000426246 | ||
| Viola alajensis | Mitth. Thüring. Bot. Vereins xix. 37 (1904). | wfo-0000426241 | ||
| Viola alba subsp. alba | – | – | — | wfo-1200107726 |
| Viola alba var. lactea | Monde Pl. 464: 17, nom. nov.:. 1999 | wfo-0001391028 | ||
| Viola alba var. picta | Monde Pl. 464: 16. 1999 | wfo-0001391027 | ||
| Viola alba var. scotophyllodes | Deutsche Bot. Monatsschr. 3: 45. 1885 | wfo-0001398613 | ||
| Viola albida f. viridis | Bull. Korea Pl. Res. 6: 4 (fig.). 2006 [20 Dec 2006] | wfo-0001325680 | ||
| Viola albida var. eizanensis | Botanica Pacifica 9(1): 23. 2020 | wfo-1200008028 | ||
| Viola albida var. sieboldiana | Botanica Pacifica 9(1): 23. 2020 | wfo-1200008048 | ||
| Viola albiensis | in Lucante, Rev. de Bot. xii. (1894) 19. | wfo-0000426201 | ||
| Viola alburnica | Boll. Accad. Gioenia Sci. Nat. Catania 51(no. 381): FP 187. 2018 | wfo-1000008118 | ||
| Viola algida | Syst. Veg., ed. 15 bis [Roemer & Schultes] 5: 391. 1819 [Dec 1819] | wfo-0000426195 | ||
| Viola allchariensis subsp. allchariensis | – | – | — | wfo-1200107949 |
| Viola allchariensis subsp. gostivarensis | Repert. Spec. Nov. Regni Veg. 17: 75. 1921 (1921) | wfo-1200011650 | ||
| Viola allegheniensis | Castanea 18(2): 53 (t. 2). 1953 [21 Aug 1953] | wfo-0000426202 | ||
| Viola allionii | Fl. Schweiz [Hegetschweiler] 242. [Dec 1838-Jan 1839] | wfo-0000426223 | ||
| Viola alpestris | Fl. Schweiz [Hegetschweiler] 245. [Dec 1838-Jan 1839] | wfo-0000426220 | ||
| Viola alpestris | Observ. Pl. Nouv. ii. (1846) 32, in textu. | wfo-0000426221 | ||
| Viola alpestris | in Neue Denkschr. Schweiz. Nat. Ges. xlv. Abh. I. 72. 1910 | wfo-0000426219 | ||
| Viola alpigena | Bull. Soc. Bot. France 58: 284, hybr. 1911 | wfo-0000426218 | ||
| Viola amani | Bull. Herb. Boissier i. (1893) 16, 411. | wfo-0000426212 | ||
| Viola amiatina | Boll. Accad. Gioenia Sci. Nat. Catania 51(no. 381): FP 189. 2018 | wfo-1000008119 | ||
| Viola amoena | Ann. Lyceum Nat. Hist. New York ii. (1828) 144. | wfo-0000426605 | ||
| Viola anceps | Sitzungsber. Zool.-Bot. Ges. Wien xli. (1891) 20. | wfo-0001357320 | ||
| Viola andersonii | Pittonia 4(25): 287. 1901 [30 Sep 1901] | wfo-0000426568 | ||
| Viola andina | Bot. Jahrb. Syst. 37(5): 591. 1906 [30 Oct 1906] | wfo-0000426567 | ||
| Viola andrasovszkyi | Bot. Közlem. 19: 26. 1921 | wfo-0000426566 | ||
| Viola anglica | J. Bot. 64: 269. 1926 | wfo-0000426572 | ||
| Viola anisopetala | Leafl. Bot. Observ. Crit. 2: 97. 1910 | wfo-0001240313 | ||
| Viola anodonta | Pittonia 5(26): 32. 1902 [9 Sep 1902] | wfo-0000426561 | ||
| Viola anomala | Herb. Pedem. i. 268 (1833), in obs. | wfo-0000426560 | ||
| Viola apetala | Fl. Lit. Inch. ii. 124. 1782 | wfo-0000426580 | ||
| Viola appendiculata | Nomencl. Bot. [Steudel], ed. 2. ii. 770. | wfo-0000426586 | ||
| Viola arborescens f. latifolia | Lagascalia 14(1): 136 (1986):. | wfo-0001326615 | ||
| Viola arborescens f. willkommii | Lagascalia 14(1): 136 (1986), without type, as nom. nov. but contrary to Art. 33.3 ICBN 1983. | wfo-0001326553 | ||
| Viola argenteria | Allionia 28: 51, 52 (1987–88 publ. 1988), nom. nov.:. | wfo-0000426575 | ||
| Viola argentinensis | Physis (Buenos Aires) 3: 178. 1917 | wfo-0000426573 | ||
| Viola arophila | in Formanek, Beitr. Mittl. u. Sudl. Mahr. 79 (1886). | wfo-0000426690 | ||
| Viola arvensis subsp. andina | Bot. Jahrb. Syst. 37(5): 591. 1906 [30 Oct 1906] | wfo-0001368487 | ||
| Viola arvensis subsp. minima | Fl. Valentina 5: 233 2024 | wfo-1200095870 | ||
| Viola arvensis var. anglica | Fl. Gr. Brit. Ireland 0.522222222. 2018 | wfo-1200002743 | ||
| Viola arvensis var. arvatica | Fl. Gr. Brit. Ireland 0.522222222. 2018 | wfo-1200002744 | ||
| Viola arvensis var. deseglisei | Fl. Gr. Brit. Ireland 0.522222222. 2018 | wfo-1200002745 | ||
| Viola arvensis var. latifolia | Fl. Gr. Brit. Ireland 0.522222222. 2018 | wfo-1200002746 | ||
| Viola arvensis var. segetalis | Fl. Gr. Brit. Ireland 0.522222222. 2018 | wfo-1200002747 | ||
| Viola asterias var. genuina | Anales Univ. Chile 90: 899. 1895 Reiche, Flora de Chile, 1: 149. 1896 | wfo-0001397530 | ||
| Viola atlantica | Bull. Torrey Bot. Club 24(2): 92. 1897 [28 Feb 1897] | wfo-0000426656 | ||
| Viola attenuata | Nomencl. Bot. [Steudel] 884. 1821 | wfo-0000426534 | ||
| Viola auricolor | Kungl. Svenska Vetenskapsakad. Handl. n.f, 56(5): 130, 260. 1916 | wfo-0000426520 | ||
| Viola ausonensis | Butl. Inst. Catalana Hist. Nat. 32(4-6): 111. 1932 [Apr-Jun 1932] | wfo-0000426527 | ||
| Viola austroyunnanensis | Phytotaxa 613(2): 154 2023 | wfo-1000055277 | ||
| Viola averyi | Pacific Rural Press 1879: 354. | wfo-0000426523 | ||
| Viola babiogorensis | Bull. Acad. Cracovie 1914 B. 461, hybr. | wfo-0000426521 | ||
| Viola babunensis | Mitt. Bot. Staatssamml. München 21(2): 600 (1985). | wfo-0000426545 | ||
| Viola bachtschisaraensis | Bot. Zhurn. (Moscow & Leningrad) 86(1): 145. 2001 | wfo-0000426529 | ||
| Viola badensis | Oesterr. Bot. Z. 24: 225 (1874) | wfo-0000426530 | ||
| Viola balearica | Boll. Soc. Hist. Nat. Balears 32: 154 (1988), nom. nov.:. | wfo-0000426551 | ||
| Viola balmesi | Butl. Inst. Catalana Hist. Nat. 32(4-6): 112. 1932 [Apr-Jun 1932] | wfo-0000426550 | ||
| Viola banatica | Erdely edenyes Fl. (1887) 112. | wfo-0000426558 | ||
| Viola barbata | Cat. 25; Willd. ex Roem. & Schult. Syst. v. 356. | wfo-0000426544 | ||
| Viola barceloi | Bull. Soc. Bot. Genève Ser. 2, xv. 234 (1924). | wfo-0000426542 | ||
| Viola barhalensis | Phytotaxa 275(1): 14. 2016 [16 Sep 2016] [epublished] | wfo-0001356694 | ||
| Viola barkalovii | Komarovskie Chteniya (Vladivostok) 48: 102. 2001 | wfo-1000035168 | ||
| Viola basilensis | in Neue Denkschr. Schweiz. Nat. Ges. xlv. Abh. l. 10, hybr. 1910 | wfo-0000426541 | ||
| Viola batava | Ned. Kruidk. Arch. 1923, 185 (1924), hybr. | wfo-0000426540 | ||
| Viola baxteri | Bull. New York State Mus. Nat. Hist. 254: 500 (1924) | wfo-0000426640 | ||
| Viola beati | Willdenowia 49(1): 36. 2019 | wfo-1000034897 | ||
| Viola beckiana subsp. beckiana | – | – | — | wfo-1200108505 |
| Viola beebyi | List Brit. Pl. 9 (1908), hybr. | wfo-0000426636 | ||
| Viola behboudiana | Anz. Österr. Akad. Wiss., Math.-Naturwiss. Kl. lxxxvii. 297 (1950). | wfo-0000426635 | ||
| Viola bellidifolia subsp. typica | Madroño 5: 223. 1940 | wfo-0001367904 | ||
| Viola beraudii | Fl. Centre France, ed. 3 [Boreau] 2: 76. 1857 | wfo-0000426641 | ||
| Viola berggrenii | Repert. Spec. Nov. Regni Veg. 21: 107, hybr. 1925 | wfo-0000426631 | ||
| Viola bernardii | Pittonia 5: 123 (1903) | wfo-0001144600 | ||
| Viola bernoulliana | in Burnat, Fl. Alp. Marit. iv. 263 (1906). | wfo-0000426630 | ||
| Viola bertoti | Bull. Soc. Bot. Rochelaise (1892), ex Corbiere. Nouv. Fl. Norm. (1893) 77. | wfo-0000426624 | ||
| Viola bessarabica | Bull. Acad. Cracovie 1914 B. 459, hybr. | wfo-0000426623 | ||
| Viola besseri | Fl. Caucasi 151. 1869 | wfo-0000426622 | ||
| Viola bethkeana | Oesterr. Bot. Z. 41: 422. 1891 | wfo-0000426646 | ||
| Viola bethkeana | Krit. Fl. Prov. Schlesw.-Holst. ii. (1890) 23. | wfo-0000426632 | ||
| Viola bethkei | Verh. K.K. Zool.-Bot. Ges. Wien 38: 221. 1888 | wfo-0000426633 | ||
| Viola betonicifolia f. betonicifolia | – | – | wfo-0001327072 | |
| Viola betonicifolia subsp. australiensis | Botanische Jahrb?cher 54 Beiblatt 120 1917 | wfo-0001367338 | ||
| Viola betonicifolia subsp. betonicifolia | – | – | wfo-0001367340 | |
| Viola betonicifolia var. albescens | J. Jap. Bot. 43: 162. 1968 (1968) | wfo-1200011786 | ||
| Viola betonicifolia var. betonicifolia | – | – | wfo-0001392990 | |
| Viola betonicifolia var. cordifolia | J. Jap. Bot. 49(5): 133. 1974 | wfo-0001401429 | ||
| Viola betonicifolia var. yuanfengia | New Taxa New Names 1: 82. 2019 | wfo-1200009291 | ||
| Viola bezdelevae | Bot. Zhurn. (Moscow & Leningrad) 92(3): 392 (-393; fig. 6). 2007 [26 Mar 2007] | wfo-0000510609 | ||
| Viola bicolor | Deutschl. Fl., Jahrgang 4 (Hoffm.) 170. 1804 [Feb-Mar 1804] | wfo-1200009735 | ||
| Viola biflora f. glabrifolia | Bull. Kanagawa Pref. Mus., Nat. Sci. 7: 6. 1974 | wfo-0001326348 | ||
| Viola biflora var. burejensis | Komarovskie Chteniya (Vladivostok) 48: 108. 2001 | wfo-1200009414 | ||
| Viola biflora var. vegeta | Bull. Kanagawa Pref. Mus., Nat. Sci. 7: 6. 1974 | wfo-0001401430 | ||
| Viola bilczensis | Spraw. Komis. Fizjogr. xxii. (1888) II. 213. | wfo-0000426349 | ||
| Viola billotiana | Consp. Fl. Eur. 1: 77. 1878 [Sep 1878] | wfo-0000426347 | ||
| Viola billotii | Fl. Gall. Germ. exs. (Bitche) 1: 4. 1836 | wfo-1200040723 | ||
| Viola binayensis | et in Acta Phytotax. Geobot. 37(1–3): 1 (1986), with latin descr. & type. | wfo-0000426139 | ||
| Viola biturigensis | Mém. Soc. Acad. Maine Loire xiv. (1863) 104 (Quid ?). | wfo-0000426169 | ||
| Viola bolivari | Trab. Mus. Nac. Ci. Nat., Ser. Bot. No. 14, 17 (1918). | wfo-0000426162 | ||
| Viola boliviana f. albiflora | Revis. Gen. Pl. 3[3]: 8. 1898 [28 Sep 1898] | wfo-0001324862 | ||
| Viola borbasii | Magyar Bot. Lapok vi. 181 (1907). | wfo-0000426189 | ||
| Viola bornmuelleri | Mitt. Bot. Staatssamml. München 21(2): 574 (1985). | wfo-0001144742 | ||
| Viola borsodiensis | Magyar Bot. Lapok 1913, xii. 356, hybr. | wfo-0000426186 | ||
| Viola bosniaca | Oesterr. Bot. Z. 37: 368 (1887) | wfo-0000426182 | ||
| Viola bourgaei | Fl. France [Rouy & Foucaud] 10: 373. 1908 [Feb 1908] | wfo-0000426181 | ||
| Viola brachyceras var. blandiformis | Botanica Pacifica 9(1): 32. 2020 | wfo-1200008029 | ||
| Viola brandisii | Beih. Bot. Centralbl., Abt. 2. 18(2): 392. 1905 | wfo-0000426177 | ||
| Viola brauniae | Michigan Botanist 25: 108 (1986) | wfo-0001144898 | ||
| Viola brevicaulis | Nomencl. Bot. [Raeusch.] ed. 3, 258 (Quid ?). 1797 | wfo-0000426159 | ||
| Viola brevicornis | Bull. Soc. Bot. France 59: 712, hybr. 1913 [1912 publ. 1913] | wfo-0000426179 | ||
| Viola brevistipulata f. albescens | Violets of Japan 181 (1987). | wfo-0001326576 | ||
| Viola brevistipulata var. acuminata | Bot. Mag. (Tokyo) 42: 557, 591. 1928 (1928) | wfo-1200012209 | ||
| Viola brevistipulata var. brevistipulata | – | – | wfo-1200012193 | |
| Viola brevistipulata var. crassifolia | Fl. Jap. (Iwatsuki et al., eds.) 2c: 187. 1999 | wfo-0001390983 | ||
| Viola brevistipulata var. hidakana | Acta Phytotax. Geobot. 19: 28. 1961 (1961) | wfo-1200012049 | ||
| Viola brevistipulata var. laciniata | Beih. Bot. Centralbl. 34(2): 266. 1916 (1916) | wfo-1200012068 | ||
| Viola brevistipulata var. minor | Bot. Mag. (Tokyo) 47: 260. 1933 (1933) | wfo-1200011968 | ||
| Viola brevistipulata var. yezoana | J. Jap. Bot. 71(6): 357 (1996), nom. nov.:. | wfo-0001402538 | ||
| Viola brittoniana | Bot. Gaz. 26(5): 332. 1898 [Nov 1898] | wfo-0001144603 | ||
| Viola brittoniana var. pectinata | Ill. Fl. N. U.S. , ed. 3, 2: 558 (1952) | wfo-0001380819 | ||
| Viola brockmanniana | in Neue Denkschr. Schweiz. Nat. Ges. xlv. Abh. I. 70. 1910 | wfo-0000426644 | ||
| Viola brooksii | Calif. Hort. & Fl. 9: 281. 1879; ex Bot. Calif. 2: 433. | wfo-0000426643 | ||
| Viola bruneauniana | Fl. Pleine Terre 946. 1863 | wfo-0000426614 | ||
| Viola bubanii subsp. trinitatis | Aport. Conoc. Fl. Gallega 6: 5. 1968 [26 Oct 1968] | wfo-0000744997 | ||
| Viola bulgarica | Oesterr. Bot. Z. 55: 440. 1905 | wfo-0000426599 | ||
| Viola bungeana | Fl. Caucasi 147, in textu. 1869 | wfo-0000426598 | ||
| Viola burtonii | List Fl. Pl. Ferns Newfoundland 2. 1873 | wfo-0001354132 | ||
| Viola caflischii | Ber. Bayer. Bot. Ges. iii. (1893) 21. | wfo-0000426592 | ||
| Viola calabra | Boll. Accad. Gioenia Sci. Nat. Catania 51(no. 381): FP 191. 2018 | wfo-1200002947 | ||
| Viola calabra | Consp. Fl. Eur. 1: 77. 1878 [Sep 1878] | wfo-0000426590 | ||
| Viola calcarata f. subasica | Fl. Italia [Fiori, Béguinot & Paoletti] 4(1): 85. 1907 [Mar 1907] | wfo-1200009533 | ||
| Viola calcarata subsp. calcarata | – | – | — | wfo-1200108340 |
| Viola calcarata subsp. cavillieri | Mitt. Bot. Staatssamml. München 13: 503. 1977 | wfo-0001368788 | ||
| Viola calcarata subsp. cavillieri | Atti Soc. Naturalisti Mat. Modena 74: 4. 1943 | wfo-1200027674 | ||
| Viola californica | Fl. Francisc. 3. 1891 [30 Mar 1891] | wfo-0000426604 | ||
| Viola californica | Madroño 12: 13, fig. 3. 1953 | wfo-0000426613 | ||
| Viola calthifolia | Pl. Encyc. viii. 627. | wfo-0000426611 | ||
| Viola canadensis var. corymbosa | Fl. N. Amer. (Torr. & A. Gray) 1(1): 143. 1838 [Jul 1838] as Canadesnis | wfo-0001397531 | ||
| Viola canadensis var. rydbergii | – | wfo-0001390897 | ||
| Viola canina subsp. contracta | Bot. Zhurn. (Moscow & Leningrad) 86(1): 135. 2001 | wfo-0001367079 | ||
| Viola canina subsp. lactea | Nouv. Fl. Normandie 78. 1894 [May-Sep 1894] (as V. lactea) | wfo-0001368101 | ||
| Viola canina subsp. silvensis | Butl. Inst. Catalana Hist. Nat., Secc. Bot. 38(1): 80. 1974 | wfo-0001368789 | ||
| Viola canina var. contracta | Fl. Vostochnoĭ Evropy 9: 193 (1996). | wfo-0001390935 | ||
| Viola canina var. stricta | Bot. Not. 1841(5): 82. [May 1841] | wfo-0001398673 | ||
| Viola canina var. sylvatica | Fl. Brit. India [J. D. Hooker] 1(pt. 1): 185. 1872 [May 1872] | wfo-0001399154 | ||
| Viola canina var. sylvestris | – | wfo-0001392643 | ||
| Viola caninaeformis | Verh. K.K. Zool.-Bot. Ges. Wien 38: 221. 1888 | wfo-0000426447 | ||
| Viola canninefas | Ned. Kruidk. Arch. 1923, 185 (1924), hybr. | wfo-0000426446 | ||
| Viola cano-barbata var. albiflora | Repert. Spec. Nov. Regni Veg. 21: 360 (1925) | wfo-0001379042 | ||
| Viola cantiana | J. Bot. 47(Suppl. 2): 8. 1909 | wfo-0000426445 | ||
| Viola capillaris var. dumetorum | 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 | Pap. Michigan Acad. Sci. 1922. ii. 31 (1923), in syn. | wfo-0001357323 | ||
| Viola carinthiaca | Oesterr. Bot. Z. 41: 237. 1891 | wfo-0000426441 | ||
| Viola carpatica | Oesterr. Bot. Z. 41: 422. 1891 | wfo-0000426438 | ||
| Viola caspia | Bull. Herb. Boissier Ser. 2, ii. 840 (1902). | wfo-0000426437 | ||
| Viola caspia subsp. sylvestrioides | Violets Subgen. Viola Europe VII, 16. 2003 | wfo-0001368231 | ||
| Viola cassinensis subsp. lucana | Phyton (Horn) 58(2): 112. 2018 | wfo-1200002748 | ||
| Viola cassinensis subsp. pseudogracilis | Phytotaxa 340(3): 287. 2018 | wfo-1200002749 | ||
| Viola castillensis | Beih. Bot. Centralbl., Abt. 2. 26(2): 365. 1910 | wfo-0000426444 | ||
| Viola caucasica | Mém. Acad. Imp. Sci. Saint Pétersbourg, Sér. 7 15(2): 158. 1869 | wfo-0001144913 | ||
| Viola caviahuensis | Alpine Gardener 82(3): 245. 2014 [Sep 2014] | wfo-0001356489 | ||
| Viola cebennensis | Bull. Soc. Bot. France 58: 286, hybr. 1911 | wfo-0000426461 | ||
| Viola celinae | Cavanillesia ii. 75 (1929), hybr. | wfo-0000426459 | ||
| Viola celtica | Consp. Fl. Eur. 1: 78. 1878 [Sep 1878] | wfo-0000426458 | ||
| Viola centellifolia | Leafl. Bot. Observ. Crit. 2: 98. 1910 | wfo-0000426455 | ||
| Viola cerasifolia subsp. typica | Beih. Bot. Centralbl., Abt. 2. 22(2): 87. 1907 | wfo-0001367905 | ||
| Viola cervatiana | Boll. Accad. Gioenia Sci. Nat. Catania 51(no. 381): FP 193, fig. 6. 2018 | wfo-1000008120 | ||
| Viola chamaedrifolia | Prodr. [A. P. de Candolle] 1: 306. 1824 [mid Jan 1824] | wfo-0000426457 | ||
| Viola chaozhouensis | Nordic J. Bot. 2023(6)-e03941: 5 2023 | wfo-1000055298 | ||
| Viola cheelooi | in N. China Branch Roy. Asiat. Soc. lxi. 155. 1930 | wfo-0000426419 | ||
| Viola cheeseana | Int. Rock Gard. 117: 40, figs. 49, 59-65. 2019 | wfo-1000034898 | ||
| Viola chelmea subsp. chelmea | – | – | — | wfo-1200108515 |
| Viola chenevardii | in Neue Denkschr. Schweiz. Nat. Ges. xlv. Abh. I. 28, hybr. 1910 | wfo-0000426414 | ||
| Viola chevalieri | Monde Pl. Rev. Mens. Bot. 8(109): 44. 1898 | wfo-0000745001 | ||
| Viola chinoi f. sordida | Fl. Nagano Pref. 1505. 1997 | wfo-0001323429 | ||
| Viola christii | Bull. Murith. Soc. Valais. Sci. Nat. x. (1881) 43. | wfo-0000426411 | ||
| Viola chrysanthemifolia | Bot. Mag. (Tokyo) 26: 158, in syn. 1912 | wfo-0001357324 | ||
| Viola cilentana | Boll. Accad. Gioenia Sci. Nat. Catania 51(no. 381): FP 195, fig. 7. 2018 | wfo-1000008121 | ||
| Viola ciliolata | – | — | wfo-0001144494 | |
| Viola circaeoides | Nomencl. Bot. [Steudel] 885. 1821 | wfo-0000426431 | ||
| Viola claytonioides | Nomencl. Bot. 1: 885 (1821) | wfo-0000426428 | ||
| Viola clementiana | Diagn. Pl. Orient. ser. 2, 1: 55. 1854 [May-Aug 1854] | wfo-0000426434 | ||
| Viola cluniensis | Allg. Bot. Z. Syst. xiii. 90 (1907). | wfo-0000426427 | ||
| Viola coccinea | Beih. Bot. Centralbl., Abt. 2. 22(2): 93. 1907 | wfo-0000430610 | ||
| Viola cochleata | J. Bot. (Morot) viii. (1894) 204; et Eclog. alt. Pl. Hisp. (1895) t. 2. | wfo-0000426426 | ||
| Viola colliniformis | Oesterr. Bot. Z. 43: 196. 1893 | wfo-0000426424 | ||
| Viola colubrina | Beih. Bot. Centralbl., Abt. 2. 22(2): 94. 1907 | wfo-0000426478 | ||
| Viola communis f. priceana | J. Torrey Bot. Soc. 150(1): 76 2023 | wfo-1200040806 | ||
| Viola commutata | in Baenitz, Herb. Eur. 1896,3, nomen. | wfo-0000426503 | ||
| Viola confinis | Consp. Fl. Eur. 1: 80. 1878 [Sep 1878] | wfo-0000426497 | ||
| Viola confusa f. albiflora | Coloured Ill. Fl. Taiwan 4: 783. 1992 [15 Dec 1992] | wfo-0001325841 | ||
| Viola confusa f. leucantha | Violets of Japan 181 (1987). | wfo-0001326577 | ||
| Viola consanguinea | Oesterr. Bot. Wochenbl. 7: 166. 1857 | wfo-0000426500 | ||
| Viola conspersa f. masonii | – | wfo-0001323613 | ||
| Viola coquoziana | Repert. Spec. Nov. Regni Veg. 24: 205, hybr. 1927 | wfo-0000426512 | ||
| Viola corallensis | Linnaea 33(1): 16. 1864 [May 1864] | wfo-0000426519 | ||
| Viola corsica subsp. corsica | – | – | — | wfo-1200107822 |
| Viola cracoviensis | in Sprawozd. Akad. Umiejetn. Krakow. liii-liv. 71 (1920), hybr. | wfo-0000426474 | ||
| Viola crassa subsp. avatschensis | Botanica Pacifica 9(1): 39. 2020 | wfo-1200008030 | ||
| Viola crinita | Beih. Bot. Centralbl., Abt. 2. 22(2): 88. 1907 | wfo-0000426492 | ||
| Viola cucullata f. albiflora | Bull. Torrey Bot. Club 17(5): 124. 1890 | wfo-0001324863 | ||
| Viola cucullata f. thurstonii | Bull. New York State Mus. Nat. Hist. 254: 504. 1924 | wfo-0001324864 | ||
| Viola cucullata var. cordiformis | Prodr. [A. P. de Candolle] 1: 292. 1824 [mid Jan 1824] | wfo-0001397532 | ||
| Viola cucullata var. glaberrima | Prodr. [A. P. de Candolle] 1: 292. 1824 [mid Jan 1824] | wfo-0001397533 | ||
| Viola cucullata var. hispidula | Prodr. [A. P. de Candolle] 1: 292. 1824 [mid Jan 1824] | wfo-0001397534 | ||
| Viola cucullata var. leptosepala | Proc. Acad. Nat. Sci. Philadelphia 1903: 674. | wfo-0001286810 | ||
| Viola cucullata var. macrotis | Proc. Acad. Nat. Sci. Philadelphia 1903: 673. | wfo-0001286811 | ||
| Viola cucullata var. obliqua | Prodr. [A. P. de Candolle] 1: 292. 1824 [mid Jan 1824] | wfo-0001397535 | ||
| Viola cucullata var. reniformis | Pract. Fl. 59. 1894 | wfo-0001397536 | ||
| Viola cucullifolia | in Schrift. Ges. Bef. Gesammt. Naturw. Marb. ii. 249 (1831). | wfo-0000426489 | ||
| Viola cucullifolia | Nomencl. Bot. [Steudel], ed. 2. ii. 771 (Quid ?). | wfo-0000426490 | ||
| Viola curnowii | Rep. Bot. Soc. Exch. Club Brit. Isles 9: 336 (1930 publ. 1931) | wfo-0000426486 | ||
| Viola curvicalcarata | Bull. Herb. Boissier Ser. II. viii. 740 (1908). | wfo-0000426484 | ||
| Viola cyanea | Oesterr. Bot. Z. 22: 349. 1872 | wfo-0000426481 | ||
| Viola cyclophylla | Pittonia 4(20): 7. 1899 [5 Jan 1899] | wfo-0000423660 | ||
| Viola cypria | in Arsbok Soc. Sci. Fenn. xx. B. No. 7. 5 (1942), in adnot. | wfo-0000424006 | ||
| Viola dandoisiorum | Int. Rock Gard. 104:27:00. 2018 | wfo-1000008122 | ||
| Viola dasyneura | Leafl. Bot. Observ. Crit. 2: 96. 1910 | wfo-0000423995 | ||
| Viola debilis | Fl. Amer. Sept. (Pursh) 1: 174. 1813 [Dec 1813] | wfo-0000423993 | ||
| Viola decliva | Oesterr. Bot. Z. 17: 389 1867 | wfo-1000058601 | ||
| Viola decora | Verh. Naturf. Vereins Brünn 32: 179. 1894 | wfo-0000423999 | ||
| Viola decora | Pacific Rural Press 1879: 354. | wfo-0000423997 | ||
| Viola delabordii | ex Kew Bull. (1889) 56. nomen. | wfo-0001357325 | ||
| Viola delphinantha var. koshaninii | Magyar Bot. Lapok 10(4–7): 108 1911 | wfo-1200093597 | ||
| Viola delphinensis | Observ. Pl. Nouv. 7: 3 (1849) | wfo-0000424009 | ||
| Viola denarieana | Bull. Soc. Bot. Genève 1926, Ser. II. xviii. 325 (1927), in adnot. | wfo-0000424013 | ||
| Viola denizliensis | Phytotaxa 369(1): 38. 2018 | wfo-1000008123 | ||
| Viola desetangsii | Bull. Soc. Bot. France 38: 422. 1892 [1891 publ. 1892] | wfo-0000423974 | ||
| Viola diandra | Syst. Veg. ed. 13 , 2: 669 (1774) | wfo-0000423972 | ||
| Viola dicksonii | Pittonia 4(21): 65. 1899 [7 Jul 1899] | wfo-0000423970 | ||
| Viola diffusa var. pricei | Coloured Ill. Fl. Taiwan 4: 32 (1992) | wfo-0001385223 | ||
| Viola digenea | Fl. France [Rouy & Foucaud] 3: 34, hybr. 1896 [Jul-Aug 1896] | wfo-0000423967 | ||
| Viola digitata | Syst. Veg., ed. 15 bis [Roemer & Schultes] 5: 352. 1819 [Dec 1819] | wfo-0000423966 | ||
| Viola dioszegiana | Magyar Növényt. Lapok xiii. (1890) 79; et in Hallier, Kochs Syn. Deutsch. Fl.ed. 3 (1892) 191. | wfo-0000423964 | ||
| Viola dissecta f. viridis | Bull. Korea Pl. Res. 6: 5 (fig.). 2006 [20 Dec 2006] | wfo-0001325681 | ||
| Viola dissecta var. eizanensis | Bot. Mag. (Tokyo) 26: 155. 1912 | wfo-1200010938 | ||
| Viola doii f. kisokomana | J. Jap. Bot. 51(11): 344. 1976 | wfo-0001326349 | ||
| Viola domburgensis | Allg. Bot. Z. Syst. xii. 170 (1906). | wfo-0000423983 | ||
| Viola dravica | Deutsche Bot. Monatsschr. xii. (1894) 3,. | wfo-0000423977 | ||
| Viola dubia | Deutschl. Fl. (Sturm), ed. 2. 6: 207. 1902 | wfo-0000424069 | ||
| Viola dubia | Numer. List [Wallich] n. 1450. 1829 | wfo-0000424081 | ||
| Viola duffortii | Rev. Bot. Syst. Geogr. Bot. 2: 152. 1904 | wfo-0000424067 | ||
| Viola dumetorum | – | wfo-0001144504 | ||
| Viola dumoulinii | Mitt. Bayer. Bot. Ges. ii. No. 4, 60 (1907). | wfo-0000424064 | ||
| Viola durennei | Monde Pl. Ser. II, vi. 47. | wfo-0000424054 | ||
| Viola duriprati | Acta Horti Berg. viii. 8 (1925). | wfo-0000424063 | ||
| Viola eamsii | Bull. New York State Mus. Nat. Hist. 254: 507. 1924 | wfo-0000430604 | ||
| Viola eburnea | Bull. Soc. Agric. Sarthe 45: 139-156. 1915 | wfo-0000424059 | ||
| Viola egglestoniana | Bull. New York State Mus. Nat. Hist. 266: 25. 1925 | wfo-0000424062 | ||
| Viola egregia | Bull. New York State Mus. Nat. Hist. 266: 25. 1925 | wfo-0000424089 | ||
| Viola eichenfeldii | Oesterr. Bot. Z. 39: 181. 1889 | wfo-0000424088 | ||
| Viola ekstroemiana | Repert. Spec. Nov. Regni Veg. 21: 107, hybr. 1925 | wfo-0000424084 | ||
| Viola elata | Reis. Russland (Gueldenst.) i. 421; ex Ledeb. Fl. Ross. i. 258 (Quid ?). | wfo-0000424083 | ||
| Viola eliasii | Bol. Soc. Aragonesa Ci. Nat. vi. 24 (1907). | wfo-0000424091 | ||
| Viola elongata | Consp. Fl. Eur. 1: 80. 1878 [Sep 1878] | wfo-0000424077 | ||
| Viola elongata | Encycl. [J. Lamarck & al.] 8: 644. 1808 [22 Aug 1808] | wfo-0000424076 | ||
| Viola encycla | Pittonia 5(26): 88. 1902 [8 Nov 1902] | wfo-0000430602 | ||
| Viola enmae | Phytotaxa 283(1): 87. 2016 [2 Nov 2016] [epublished] | wfo-0001356745 | ||
| Viola erecta | Fl. Lit. Inch. ii. 124. 1782 | wfo-0000424036 | ||
| Viola erecta | Amer. Naturalist iv. (1870) 438. | wfo-0000424035 | ||
| Viola eriksoniana | Beih. Bot. Centralbl., Abt. 2. 26(2): 371. 1910 | wfo-0000424033 | ||
| Viola eriocarpa var. typica | Ohio J. Sci. 39: 145. 1939 | wfo-0001397537 | ||
| Viola erythraeae | Nuovo Giorn. Bot. Ital. 1919, n. s. xxvi. 149. | wfo-0000424040 | ||
| Viola esculenta | Sketch Bot. S. Carolina [Elliott] 1: 300. 1817 [Mar 1817] | wfo-0000424029 | ||
| Viola euboea | Suppl. Consp. Fl. Graec. 15. 1908 | wfo-0001144743 | ||
| Viola eucycla | Pittonia 5(26): 88. 1902 [8 Nov 1902] | wfo-0000424026 | ||
| Viola eugeniae subsp. eugeniae | – | – | — | wfo-1200108211 |
| Viola eurybiifolia | Pittonia 5(26): 25. 1902 [9 Sep 1902] | wfo-0000430607 | ||
| Viola evae var. flossdorfii | Phytotaxa 338(2): 235. 2018 | wfo-1200002750 | ||
| Viola excelsa | Syst. Veg., ed. 15 bis [Roemer & Schultes] 5: 391 (-392). 1819 [Dec 1819] | wfo-0000424024 | ||
| Viola excerpta | Bull. New York State Mus. Nat. Hist. 254: 501. 1924 | wfo-0000424047 | ||
| Viola eximia subsp. eximia | – | – | — | wfo-1200108495 |
| Viola farkasiana | Int. Rock Gard. 101:43:00. 2018 | wfo-1000008124 | ||
| Viola faurieana f. albifaurieana | Violets of Japan 181 (1987). | wfo-0001326578 | ||
| Viola fennica | Consp. Fl. Eur. 1: 79. 1878 [Sep 1878] | wfo-0000424044 | ||
| Viola ferdinandea | Boll. Accad. Gioenia Sci. Nat. Catania 51(no. 381): FP 199, fig. 10. 2018 | wfo-1000008125 | ||
| Viola ferrariensis | Cat. Pl. Ferrar. ; ex Pio, Viola Spec. Bot. Med. 22. | wfo-0000424042 | ||
| Viola ferreyrae | Phytotaxa 283(1): 84. 2016 [2 Nov 2016] [epublished] | wfo-0001356744 | ||
| Viola filiformis | Form. Rastitel'n. Pokrova Basseyna Irtysha 41 2022 | wfo-1200041296 | ||
| Viola filiformis | Prodr. [A. P. de Candolle] 1: 310. 1824 [mid Jan 1824] | wfo-0000423880 | ||
| Viola fimbriata f. albescens | – | wfo-0001323605 | ||
| Viola fimbriatula f. glabrata | Bartonia no. 12: 19. 1931 | wfo-0001324865 | ||
| Viola fischeri | Hort. Brit. [Sweet], ed. 2. 44. 1830 | wfo-0000423877 | ||
| Viola flabellifolia | Bot. Cab. 8(8): t. 777. 1823 [Oct 1823] | wfo-0000423874 | ||
| Viola flabellifolia | Gen. Hist. 1: 321. 1831 | wfo-1200010068 | ||
| Viola flahaultiana | Sennen & Mauricio, Cat. Fl. Rif or. 15 [1933], nomen. | wfo-0000423882 | ||
| Viola flavicornis | Consp. Fl. Eur. 1: 77. 1878 [Sep 1878] | wfo-0000423871 | ||
| Viola florariensis | Möller's Deutsche Gärtn.-Zeitung 1932, xlvii. 280. | wfo-0000423898 | ||
| Viola flos-evae var. flossdorfii | Darwiniana 1: 31. 1922 [1 Dec 1922] | wfo-0001397538 | ||
| Viola foliosa | Arch. Naturwiss. Landesdurchf. Bohmen iii. (1875) 477. | wfo-0000423894 | ||
| Viola fontanesi | ex Battand. Fl. Alger., Suppl. Phanerog. 20 (1910), in syn. | wfo-0001357326 | ||
| Viola formosana f. albiflora | Coloured Ill. Fl. Taiwan 4: 783. 1992 [15 Dec 1992] | wfo-0001325842 | ||
| Viola foucaudii | Ann. Soc. Sci. Nat. Charente-Infér. 14: 73 (72-77). 1878 | wfo-0000750456 | ||
| Viola fraterna | Fl. Schweiz [Hegetschweiler] 241. [Dec 1838-Jan 1839] | wfo-0000423892 | ||
| Viola frusinatae | Boll. Accad. Gioenia Sci. Nat. Catania 51(no. 381): FP 201, fig. 11. 2018 | wfo-1000008126 | ||
| Viola frutescens | Prodr. [A. P. de Candolle] 1: 308. 1824 [mid Jan 1824] | wfo-0000423845 | ||
| Viola fryeri | Rep. Bot. Soc. Exch. Club Brit. Isles 7: 865 (1925 publ. 1926) | wfo-0000423842 | ||
| Viola funesta | Verh. K.K. Zool.-Bot. Ges. Wien 38: 220. 1888 | wfo-0000423841 | ||
| Viola fuscopurpurea | Nordic J. Bot. 2024(10)-e04364: 2 2024 | wfo-1000075875 | ||
| Viola ganderi | Consp. Fl. Eur. 1: 79. 1878 [Sep 1878] | wfo-0000423859 | ||
| Viola gaviolii | Boll. Accad. Gioenia Sci. Nat. Catania 51(no. 381): FP 202, fig. 12. 2018 | wfo-1000008127 | ||
| Viola genevensis | Bull. Trav. Soc. Bot. Genève ix. 98. | wfo-0000423867 | ||
| Viola gerstlaueri | Repert. Spec. Nov. Regni Veg. 17: 37, hybr. 1921 | wfo-0000423866 | ||
| Viola gerstlaueri | Mitt. Bayer. Bot. Ges. iii. 377 (1917). | wfo-0000423865 | ||
| Viola gibbosa | Amer. Monthly Mag. & Crit. Rev. 3: 356, nomen. 1818 [Sep 1818] | wfo-0001357327 | ||
| Viola glabrescens | Opred. Sosud. Rast. Severo-Zap. Rossii 679 (2000):. | wfo-0000423850 | ||
| Viola glandulifera | Icon. Pl. 1: t. 67. 1837 | wfo-0000423858 | ||
| Viola glandulifera | Fl. Ind. (Carey & Wallich ed.) 2: 452. 1824 | wfo-0000423857 | ||
| Viola gloggnitzensis | Verh. K.K. Zool.-Bot. Ges. Wien 37: 197. 1887 | wfo-0000423852 | ||
| Viola godlewskii | Kosmos xxxviii. 1167 (1913), hybr. | wfo-0000423955 | ||
| Viola gostivariensis | – | — | wfo-0001144745 | |
| Viola gracillima | Bull. Soc. Sci. Nat. Sud-Est iv. 37 (1885), in obs., hybr. | wfo-0000423936 | ||
| Viola graeca | Unknown 1908 | — | wfo-0000747984 | |
| Viola grahamii f. pubescens | Repert. Spec. Nov. Regni Veg. 20: 1. 1924 | wfo-0001324866 | ||
| Viola granatensis | Oesterr. Bot. Z. 54: 337. 1904 | wfo-0000423935 | ||
| Viola grandiflora | Spic. Fl. Rumel. 1(2/3): 238. 1843 [Dec 1843] | wfo-0000423930 | ||
| Viola grandiflora | Steiermark. Z. 1(3): 158. 1821 | wfo-0000749533 | ||
| Viola grandifolia | Numer. List [Wallich] n. 1447. 1829 | wfo-0000423929 | ||
| Viola granitica | Bull. Soc. Bot. France 58: 287, hybr. 1911 | wfo-0000423937 | ||
| Viola grayi f. pubescens | J. Jap. Bot. 51(11): 343. 1976 | wfo-0001326350 | ||
| Viola gregoriae | Rep. Bot. Soc. Exch. Club Brit. Isles 7(5): 865, in obs., hybr. 1926 [Jun 1926] | wfo-0000423958 | ||
| Viola gremblichii | Deutsche Bot. Monatsschr. iv. (1886) 151; Borb. in Hallier, Koch's Syn.Deutsch. Fl. ed. 3 (1892) 184,. | wfo-0000423957 | ||
| Viola grisea | J. Torrey Bot. Soc. 150(1): 109 2023 | wfo-1000049241 | ||
| Viola grypoceras f. hirtella | J. Jap. Bot. 26(5): 157 1951 | wfo-1200098543 | ||
| Viola grypoceras f. pubescens | Sci. Res. Ozegahara Moor 450. 1954 | wfo-1200027232 | ||
| Viola grypoceras f. rosipetala | J. Jap. Bot. 26(5): 157 1951 | wfo-1200098542 | ||
| Viola grypoceras f. viridans | J. Jap. Bot. 26(5): 157 1951 | wfo-1200098544 | ||
| Viola guaxarensis | Willdenowia 50(1): 16. 2020 | wfo-1000025179 | ||
| Viola guitteanae | Bull. Soc. Bot. France 42: 374. 1895 | wfo-0000423947 | ||
| Viola hakonensis | Bot. Mag. (Tokyo) 36: (90), japonice. 1922 | wfo-0000423944 | ||
| Viola hallieri | Magyar Növényt. Lapok xiii. (1890) 78; et in Hallier, Koch's Syn. Deutsch.Fl. ed. 3 (1892) 183. | wfo-0000423928 | ||
| Viola hederacea f. gracilis | Vilmorin's Blumengartneri 1 1896 in obs. | wfo-0001327073 | ||
| Viola hederacea f. hederacea | – | – | wfo-0001327074 | |
| Viola hederacea f. lobulata | Biblioth. Bot. 89(4) 1928 | wfo-0001327075 | ||
| Viola hederacea f. reniformis | Vilmorin's Blumeng?rtnerei 1 1896 in obs. | wfo-0001327076 | ||
| Viola hederacea subsp. hederacea | – | – | wfo-0001367346 | |
| Viola hederacea var. alba | Australian Plants 1911 | wfo-0001393015 | ||
| Viola hederacea var. genuina | Biblioth. Bot. 89(4) 1928 | wfo-0001393035 | ||
| Viola hederacea var. hederacea | – | – | wfo-0001393040 | |
| Viola hederacea var. sieberi | Beih. Bot. Centralbl., Abt. 2. 34(2): 429. 1917 | wfo-0001393046 | ||
| Viola helleriana | Beih. Bot. Centralbl., Abt. 2. 40(2): 64. 1923 | wfo-0000423904 | ||
| Viola helvetica | Jahresber. Naturf. Ges. Graubündens II. xxiii-xxiv. (1880) 72. | wfo-0000423905 | ||
| Viola henriquesii | Oesterr. Bot. Z. 56: 190. 1906 | wfo-1000036215 | ||
| Viola herminii | Bol. Soc. Brot. sér. 2, 13: 278, in obs. 1939 [1938-9 publ. 1939] | wfo-0000423924 | ||
| Viola herzogii | Magyar Bot. Lapok 32: 141. 1933 | wfo-0001144744 | ||
| Viola heslopii | Rep. Bot. Soc. Exch. Club Brit. Isles 8(Suppl.): 9, hybr. 1929 | wfo-0000423923 | ||
| Viola heterantha | Anales Jard. Bot. Madrid 5: 507, in obs., sine descr. lat. 1945 | wfo-0000423921 | ||
| Viola heterocarpa | Syn. Deut. Schweiz. Fl. ed. 3, 1: 197. 1892 | wfo-1000036208 | ||
| Viola heterophylla subsp. graeca | Beih. Bot. Centralbl. 26(2): 326 1910 | — | wfo-0000747983 | |
| Viola heterophylla var. graeca | Beih. Bot. Centralbl. 18(2): 358 1905 | — | wfo-0000747985 | |
| Viola heyuanensis | Nordic J. Bot. 2023(6)-e03941: 7 2023 | wfo-1000055300 | ||
| Viola hidakana | Bot. Mag. (Tokyo) 36: 30. 1922 | wfo-0000423917 | ||
| Viola hirsutula f. albicans | Castanea 18: 46. 1953 | wfo-0001324868 | ||
| Viola hirta subsp. calcarea | Fl. Brit. Isles 243 1952 | — | wfo-0000736956 | |
| Viola hirta var. calcarea | Man. Brit. Bot. ed. 2: 35 1847 | — | wfo-0000736953 | |
| Viola hiyamae | in Hara, Enum. Spermat. Jap. Pt. 3, 224 (1954), sine descr. lat. | wfo-0000424274 | ||
| Viola hladnikii | Consp. Fl. Eur. 1: 77. 1878 [Sep 1878] | wfo-0000424273 | ||
| Viola holsatica | Ber. Deutsch. Bot. Ges. (1887) 25; Prahl, Krit. Fl. Prov. Schlesv.-Holst. ii.(1890) 22. | wfo-0000424271 | ||
| Viola holubyi | in Verh. Naturf. Ver. Bruenn xv. II. (1877) 107. | wfo-0000424281 | ||
| Viola hookeri | Bull. Soc. Bot. France 32: 5. 1886 | wfo-0000424268 | ||
| Viola hookeri | Fl. Brit. India [J. D. Hooker] 1(1): 183. 1872 [May 1872] | wfo-0000424269 | ||
| Viola hortensis | Fl. France [Rouy & Foucaud] 3: 41. 1896 [Jul-Aug 1896] | wfo-0000424270 | ||
| Viola hortensis var. grandiflora | Acta Horti Berg. 2(7): 53. 1896 , as 'grandiflorae' | wfo-1200009947 | ||
| Viola hortorum | Norske Pl. 121 (1948). | wfo-0000424272 | ||
| Viola huizhouensis | PhytoKeys 176: 70, figs. 2-3. 2021 | wfo-1000029373 | ||
| Viola humboldtii var. renifolia | Bull. Torrey Bot. Club 16(1): 18. 1889 [12 Jan 1889] | wfo-0001397549 | ||
| Viola humifusa | Rad Jugoslav. Akad. Znan. lxvi. 16. 1883 | wfo-0000424290 | ||
| Viola humillima | Campagn. Bot. Maroc Or. 1930-5, 104 (1936), in obs., nomen. | wfo-0000424288 | ||
| Viola hybrida | Fl. Siles. Suppl. i. 291 (Quid ?). | wfo-0000424255 | ||
| Viola hybrida | Enum. Pl. Transsilv. 79. 1866 [Apr-Jun 1866] | wfo-0000424283 | ||
| Viola hybrida | Oesterr. Bot. Z. 36: 192. 1886 | wfo-0000424229 | ||
| Viola hydrocotyloides | Trans. & Proc. New Zealand Inst. 14: 360 (-361). 1882 [May 1882] | wfo-0000424265 | ||
| Viola hyperborea | Fl. Vostochnoĭ Evropy 9: 201 (1996):. | wfo-0000424244 | ||
| Viola hyrcanica | Novosti Sist. Vyssh. Rast. 31: 213 (1998). | wfo-0000424243 | ||
| Viola idaea | Fl. Cret. 14, No. 195 (1916); et in Bull. Soc. Bot. France, 1916, lxiii. 226(1919). | wfo-0000424241 | ||
| Viola ilvensis | Fl. Analítica Toscana 5: 84. 2019 | wfo-1000034899 | ||
| Viola improvisa | Novosti Sist. Vyssh. Rast. 35: 135 (-137; fig.). 2003 [20 Aug. 2003] | wfo-0000424235 | ||
| Viola incomparabilis | in Verh. Naturf. Ver. Bruenn xv. II. (1877) 99. | wfo-0000424231 | ||
| Viola inconspicua f. pilosa | J. Jap. Bot. 80(6): 326. 2005 [Dec 2005] | wfo-0001325642 | ||
| Viola indica f. barbata | Fasc. Fl. India 12: 26 (1983):. | wfo-0001326520 | ||
| Viola ingolensis | Rast. Mir Aziatsk. Rossii 2(34): 12, figs. 3-7. 2019 | wfo-1000034900 | ||
| Viola ingrica | Beitr. Pflanzenk. Russ. Reiches iv. 48. | wfo-0000424259 | ||
| Viola inodora | in Trud. Kom. Vys. Uchr., Kiev No. 1 (Enum. Pl. Podol.) 16 (1860). | wfo-0000424256 | ||
| Viola insidiosa | Fl. France [Rouy & Foucaud] 3: 35, in obs., hybr. 1896 [Jul-Aug 1896] | wfo-0000424248 | ||
| Viola insignis | Verh. K.K. Zool.-Bot. Ges. Wien 38: 220. 1888 | wfo-0000424254 | ||
| Viola insignis | Bot. Gaz. 26: 334. 1898 | wfo-0000424263 | ||
| Viola insularis | Fl. France [Grenier] 1: 185. 1847 [1848 publ. Nov 1847] | wfo-0000424253 | ||
| Viola insularis | Bot. Mag. (Tokyo) 32: 108. 1918 | wfo-0000424252 | ||
| Viola integerrima | – | wfo-0001144518 | ||
| Viola intermedia | Rev. Fl. Spa 51. 1825 [14-19 Mar 1825] | wfo-0000424246 | ||
| Viola intertexta | Verh. K.K. Zool.-Bot. Ges. Wien 41: 642. 1891 ; et Fl. Nied.-Oest. ii. I. (1892) 521 | wfo-0000424354 | ||
| Viola intricata | Bull. Soc. Dauphin. Échange Pl. vii. (1880) 264. | wfo-0000424353 | ||
| Viola ipecacua | use: V. ipecacuanha | wfo-0001351508 | ||
| Viola italica | Fl. Pleine Terre (edition 3) 1206. 1870 | wfo-0000424345 | ||
| Viola jaborneggii | Nachtr. Fl. Karnt. (1894) 166. | wfo-0000424342 | ||
| Viola jaccardii | Repert. Spec. Nov. Regni Veg. 3: 132. 1906 | wfo-0000424341 | ||
| Viola jacquiniana | Nomencl. Bot. [Steudel] 885. 1821 | wfo-0000424340 | ||
| Viola josephii | Int. Rock Gard. 119: 98. 2019 | wfo-1000034895 | ||
| Viola julia | in Zeitschr. Ferdinand. Tirol. III. ix. (1860) 62. | wfo-0000424370 | ||
| Viola kalksburgensis | Oesterr. Bot. Z. 27: 153. 1877 | wfo-0000424360 | ||
| Viola kauensis | Proc. Amer. Acad. Arts ii. (1852) 325. | wfo-0000424312 | ||
| Viola kauensis var. wahiawaensis | Occas. Pap. Bernice Pauahi Bishop Mus. 7(3): 34, t. 4 1920 | wfo-1200028452 | ||
| Viola kelloggii | Proc. Biol. Soc. Washington 17: 100. 1904 | wfo-0000424309 | ||
| Viola keterocarpa | Sitzungsber. Zool.-Bot. Ges. Wien xli. 20. 1891 | wfo-0001357328 | ||
| Viola kiliensis | Krit. Fl. Prov. Schlesw.-Holst. ii. (1890) 24. | wfo-0000424315 | ||
| Viola kitaibeliana var. nana | Fl. Gr. Brit. Ireland 0.522222222. 2018 | wfo-1200002751 | ||
| Viola kitaibeliana var. trimestris | Biocosme Mésogéen 27(4): 132. 2010 | wfo-0001400251 | ||
| Viola klopotovi | in B. Fedtsch. Fl. Asiat. Ross. No. 8, 74 (1915), hybr. | wfo-0000424326 | ||
| Viola kochii | Mem. Strasb. iii. n. II. (1840) 12. t. 1. | wfo-0000424307 | ||
| Viola koehleri | Repert. Spec. Nov. Regni Veg. 24: 204, hybr. 1927 | wfo-0000424335 | ||
| Viola kopaonikensis | Phytotaxa 253(4): 250. 2016 [30 Mar 2016] [epublished] | wfo-0001356613 | ||
| Viola korshinskyi | Fl. URSS 15: 682, in obs., nomen provis. 1949 | wfo-0000424333 | ||
| Viola kotschyana | Beih. Bot. Centralbl., Abt. 2. 18(2): 391. 1905 | wfo-0000424327 | ||
| Viola kouliana | Nordic J. Bot. 2022(8)-e03648: 2. 2022 | wfo-1000040821 | ||
| Viola kronenburgii | Allg. Bot. Z. Syst. 1905, 26. | wfo-0000424323 | ||
| Viola kupcokiana | Beih. Bot. Centralbl., Abt. 2. 26(2): 369. 1910 | wfo-0000424320 | ||
| Viola kupfferiana | Beih. Bot. Centralbl., Abt. 2. 26(2): 371. 1910 | wfo-0000424319 | ||
| Viola kutzingiana | Fl. France [Rouy & Foucaud] 3: 10. 1896 [Jul-Aug 1896] | wfo-0000424138 | ||
| Viola labiosa | Cycl. [A. Rees], (London ed.) xxxvii. n. 48. | wfo-0000424137 | ||
| Viola lacaitaeana | Malpighia xxii. 522 (1908). | wfo-0000424136 | ||
| Viola laciniata | Acta Phytotax. Geobot. 7(2): 113, cum descr. ampl. 1938 [30 May 1938] | wfo-0000424135 | ||
| Viola lambertii | Monde Pl. Rev. Mens. Bot. 8(109): 44 (1898) | wfo-0000745002 | ||
| Viola lanceifolia | Beskr. Guin. Pl. 134. 1827 | wfo-0000424132 | ||
| Viola lancifolia | Prim. Fl. Galiciae Austriac. i. 173. 1809 | wfo-0000424155 | ||
| Viola lancifolia | Fl. Taur.-Caucas. 3: 165. 1819 [Dec 1819 or early 1820] | wfo-0000424154 | ||
| Viola lancifolia | Essai Chloris 357 (-358). 1803 | wfo-0000424156 | ||
| Viola lanciformis | Fl. France [Rouy & Foucaud] 3: 12, in obs. hybr. 1896 [Jul-Aug 1896] | wfo-0000424153 | ||
| Viola largsdorflii | Prodr. 1: 296 1824 | — | wfo-0000424159 | |
| Viola lecomteana | Fl. Indo-Chine [P.H. Lecomte et al.] Suppl.: 181, gallice. 1939 | wfo-0000424124 | ||
| Viola lepidia | – | — | wfo-0001144985 | |
| Viola leptostolona | Allg. Bot. Z. Syst. xiii. 29 (1907). | wfo-0000424101 | ||
| Viola lesbiaca | Bull. Soc. Bot. France 44: 154. 1897 | wfo-0000424100 | ||
| Viola lesmehrhoffii | Bot. Notes 17: 2, figs. 3-4 2023 | wfo-1000043506 | ||
| Viola leucantha | Enum. Pl. Transsilv. 82. 1866 [Apr-Jun 1866] | wfo-0000424092 | ||
| Viola leucopetala | Allg. Bot. Z. Syst. xiv. 135 (1908). | wfo-0000424096 | ||
| Viola leunisii | Oesterr. Bot. Z. 41: 422. 1891 | wfo-0000424095 | ||
| Viola ligustina | Fl. Tirol 6(2): 835. 1909 | wfo-0000424115 | ||
| Viola linariifolia | Eclog. Amer. 2: 18. 1798 | wfo-0000424117 | ||
| Viola lineariifolia | Encycl. [J. Lamarck & al.] 8: 648. 1808 [22 Aug 1808] | wfo-0000424116 | ||
| Viola litoralis subsp. litvinovii | Bot. Zhurn. (Moscow & Leningrad) 86(1): 136. 2001 | wfo-0001367080 | ||
| Viola litoralis var. litvinovii | Fl. Vostochnoĭ Evropy 9: 194 (1996). | wfo-0001390936 | ||
| Viola livonica | Novosti Sist. Vyssh. Rast. 35: 144 (-146; fig.). 2003 [20 Aug. 2003] | wfo-0000424110 | ||
| Viola loefflingiana | Nomencl. Bot. [Steudel] 885. 1821 | wfo-0000424206 | ||
| Viola longibracteolata | Phytotaxa 571(1): 59. 2022 [1 Nov 2022] [epublished] | wfo-1000041393 | ||
| Viola longicaulis | Fl. Siles. Suppl. i. 295 (Quid ?). | wfo-0000424204 | ||
| Viola longifolia | 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 | Prodr. [A. P. de Candolle] 1: 294. 1824 [mid Jan 1824] | wfo-0000424202 | ||
| Viola longipetiolata | Boll. Accad. Gioenia Sci. Nat. Catania 51(no. 381): FP 206, fig. 14. 2018 | wfo-1000008128 | ||
| Viola longissima | Nordic J. Bot. 2023(6)-e03941: 6 2023 | wfo-1000055299 | ||
| Viola losae | Bol. Soc. Iber. Ci. Nat. 25(3-4): 80. 1926 [8 Jun 1926] | wfo-0000424208 | ||
| Viola lucidifolia | in Univ. Iowa Stud. xvii. 56 (1936); cf. Gray Herb. Card Cat., Issue 152. | wfo-0000424193 | ||
| Viola lucorum | Fl. Tirol 6(2): 851. 1909 | wfo-0000424190 | ||
| Viola ludovicea | Prodr. 1: 303 (1824) | wfo-0000424189 | ||
| Viola luganensis | in Neue Denkschr. Schweiz. Nat. Ges. xlv. 19 (1910), hybr. | wfo-0000424218 | ||
| Viola lungtungensis | New Taxa New Names 2: 60. 2019 | wfo-1000034901 | ||
| Viola lusitana | Fl. Lusit. 1: 306. 1804 | wfo-0000424223 | ||
| Viola lutea subsp. lutea | – | – | — | wfo-1200107927 |
| Viola maccabeiana | Madroño 5: 226. 1940 | wfo-0000424217 | ||
| Viola macedonica | Diagn. Pl. Orient. , ser. 2, 1: 56 (1854) | wfo-0000424216 | ||
| Viola macedonica subsp. bosniaca | Mitt. Bot. Staatssamml. München 21: 655 (1985) | wfo-0000424215 | ||
| Viola macrantha | Consp. Fl. Eur. 1: 81. 1878 [Sep 1878] | wfo-0000424212 | ||
| Viola maculata f. calliantha | Repert. Spec. Nov. Regni Veg. 21: 360. 1925 | wfo-0001324869 | ||
| Viola maculata f. chilensis | Candollea 10: 79. 1943 | wfo-0001324927 | ||
| Viola maculata f. chillanensis | Lilloa 17: 395, tab. 5. 1949 | wfo-0001324923 | ||
| Viola maculata f. constitucionensis | Lilloa 17: 397, fig. 4, tab. 7. 1949 | wfo-0001324924 | ||
| Viola maculata f. fimbriata | Candollea 10: 84. 1943 | wfo-0001324982 | ||
| Viola maculata f. fumbriata | – | wfo-0001323553 | ||
| Viola maculata f. munozii | Lilloa 17: 398, fig. 5, tab. 8. 1949 | wfo-0001324925 | ||
| Viola maculata f. septentrionalis | Candollea 10: 84. 1943 | wfo-0001324983 | ||
| Viola maculata f. typica | Candollea 10: 79. 1943 | wfo-0001324926 | ||
| Viola maculata f. valdiviana | Candollea 10: 81. 1943 | wfo-0001324984 | ||
| Viola maculata subsp. genuina | Candollea 10: 78. 1943 | wfo-0001367907 | ||
| Viola maculata var. buchteinii | Candollea 10: 80. 1943 | wfo-0001397678 | ||
| Viola maculata var. typica | Bull. Soc. Bot. France 59: 705. 1913 | wfo-0001397550 | ||
| Viola magna | Sitzungsber. Zool.-Bot. Ges. Wien xli. (1891) 20. | wfo-0001357330 | ||
| Viola maluqueri | Bol. Soc. Iber. Ci. Nat. 25(7-8): 134, hybr. 1926 [18 Nov 1926] | wfo-0000424162 | ||
| Viola malvesini | Actes Soc. Linn. Bordeaux 83: Proc.-Verb., 54. 1931 | wfo-0000424161 | ||
| Viola mandshurica f. albiikedaeana | Violets of Japan 181 (1987). | wfo-0001326579 | ||
| Viola mantziana | Beih. Bot. Centralbl., Abt. 2. 26(2): 388. 1910 | wfo-0000424185 | ||
| Viola marcelorosasii | Int. Rock Gard. 104:11:00. 2018 | wfo-1000008129 | ||
| Viola marcetii | Oesterr. Bot. Z. 56: 188. 1906 | wfo-0000424184 | ||
| Viola marihelenae | Bot. Zhurn. (Moscow & Leningrad) 92(3): 399 (-402; fig. 14, map). 2007 [26 Mar 2007] | wfo-0000510619 | ||
| Viola marina | Fl. Pleine Terre (edition 3) 205. 1870 | wfo-0000424183 | ||
| Viola maritima | Deutschl. Fl. (Mertens & W. D. J. Koch), ed. 3. 2: 272. 1826 | wfo-0000424173 | ||
| Viola markensteinensis | in Formanek, Beitr. Mittl. u. Sudl. Mahr. 79 (1886). | wfo-0000424187 | ||
| Viola martia | 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 | Oesterr. Bot. Z. 30: 190. 1880 | wfo-0000424176 | ||
| Viola martini | in Hara, Enum. Spermat. Jap. Pt. 3, 224 (1954), sine descr. lat. | wfo-0000424175 | ||
| Viola masenderana | Beih. Bot. Centralbl., Abt. 2. 26(2): 298. 1910 | wfo-0000423824 | ||
| Viola massonii | Prodr. [A. P. de Candolle] 1: 308. 1824 [mid Jan 1824] | wfo-0000424280 | ||
| Viola matutina | Fl. URSS 15: 685 (1949) | wfo-0000423482 | ||
| Viola maxima | Preslia xiii-xv. 100 (1935). | wfo-0000423479 | ||
| Viola mearnsii | Smithsonian Misc. Collect. 68(5): 9. 1917 | wfo-0000423485 | ||
| Viola medelii | Repert. Spec. Nov. Regni Veg. 14: 10, hybr. 1914 | wfo-0000423474 | ||
| Viola media | Syst. Veg., ed. 15 bis [Roemer & Schultes] 5: 382. 1819 [Dec 1819] | wfo-0000423473 | ||
| Viola megalantha | Fl. Indicativa 270. 2010 | wfo-0000750297 | ||
| Viola megapolitana | Krit. Fl. Prov. Schlesw.-Holst. ii. (1890) 24. | wfo-0000423469 | ||
| Viola melanosperma | Prodr. [A. P. de Candolle] 1: 308. 1824 [mid Jan 1824] | wfo-0000423468 | ||
| Viola menitzkii | Novosti Sist. Vyssh. Rast. 31: 230 (1998). | wfo-0000423475 | ||
| Viola merkensteiniensis | Oesterr. Bot. Z. 40: 134; G. Beck, Fl. Nied.-Oest, 2(1): 517 (1892). 1890 | wfo-0000423507 | ||
| Viola mesadensis | Repert. Spec. Nov. Regni Veg. 24: 363. 1928 | wfo-0000423504 | ||
| Viola metajaponica f. barbata | J. Jap. Bot. 26(5): 157 1951 | wfo-1200098545 | ||
| Viola metziana | Fl. Brit. India [J. D. Hooker] 1(1): 184. 1872 [May 1872] | wfo-0000423500 | ||
| Viola meyerana | – | — | wfo-0001144927 | |
| Viola meyeriana | Fl. URSS 15: 479. 1949 | wfo-0000423486 | ||
| Viola miaolingensis | Phytotaxa 400(4): 251. 2019 | wfo-1000034902 | ||
| Viola micrantha | Bull. Soc. Sci. Draguignan (1884) (reimpr. 6). | wfo-0000423494 | ||
| Viola micrantha | Misc. Bot. (Bertol.) i. 15. | wfo-0000423509 | ||
| Viola micrantha | Oesterr. Bot. Z. 54: 387. 1904 | wfo-0000423493 | ||
| Viola micrantha | Bull. Soc. Imp. Naturalistes Moscou 5: 183. 1832 | wfo-0000423495 | ||
| Viola microceras | Beitr. Pflanzenk. Russ. Reiches ii. 22. t. 1. f. 2. | wfo-0000423491 | ||
| Viola microceras | Enum. Pl. Transsilv. 80. 1866 [Apr-Jun 1866] | wfo-0000423490 | ||
| Viola microphylla f. macropoda | Revista Fac. Agron. Univ. Nac. La Plata 3: 495. 1897 | wfo-0001324870 | ||
| Viola microphylla f. micropoda | Revista Fac. Agron. Univ. Nac. La Plata 3: 495. 1897 | wfo-0001324871 | ||
| Viola mielnicensis | Bull. Acad. Cracovie 1914 B. 463, hybr. | wfo-0000423452 | ||
| Viola miersii | Nomencl. Bot. [Steudel], ed. 2. 2: 772. 1841 | wfo-0000423451 | ||
| Viola militaris | Petite Fl. Mayenne Suppl. 2: 8. 1899 | wfo-1000036220 | ||
| Viola minima | Leafl. W. Bot. 5: 141. 1949 | wfo-0000423449 | ||
| Viola mira | Bull. Acad. Cracovie 1914 B. 460, hybr. | wfo-0000423443 | ||
| Viola mirabiliformis | Allg. Bot. Z. Syst. xiv. 135 (1908). | wfo-0000423442 | ||
| Viola mirabilis f. seiichii | J. Jap. Bot. 51(11): 339. 1976 | wfo-0001326351 | ||
| Viola mirabilis f. strigosa | Fl. Aziat. Ross. 8: 29. 1915 | wfo-1200011029 | ||
| Viola mirabilis var. strigosa | Botanica Pacifica 9(1): 17. 2020 | wfo-1200008031 | ||
| Viola mixta | in Lucante, Rev. de Bot. xii. (1894) 19. | wfo-0000423464 | ||
| Viola miyajiana f. sordida | Fl. Nagano Pref. 1506. 1997 | wfo-0001323430 | ||
| Viola modica | Bull. New York State Mus. Nat. Hist. 254: 500. 1924 | wfo-0000423460 | ||
| Viola molisana | Boll. Accad. Gioenia Sci. Nat. Catania 51(no. 381): FP 216, fig. 18. 2018 | wfo-1000008130 | ||
| Viola molleri | Allg. Bot. Z. Syst. xiv. 202 (1908). | wfo-0000423457 | ||
| Viola mollis | Deutsche Bot. Monatsschr. (1885) 179; Borb. in Hallier, Koch's Syn. Deutsch.Fl. ed. 3 (1892) 181. | wfo-0000423456 | ||
| Viola monacanora | J. Torrey Bot. Soc. 150(1): 137 2023 | wfo-1000049242 | ||
| Viola montfortensis | Allg. Bot. Z. Syst. xiii. 91 (1907). | wfo-0000423556 | ||
| Viola mrkvickana | Reliq. Mrkvic. : 6 (1922) | wfo-0000423554 | ||
| Viola mucuzii | Consp. Fl. Eur. 1: 80. 1878 [Sep 1878] | wfo-0000423552 | ||
| Viola muhlenbergii var. albiflora | Fl. N. Amer. (Torr. & A. Gray) 1(1): 140. 1838 [Jul 1838] | wfo-0001397551 | ||
| Viola muhlenbergii var. pubescens | Amer. J. Sci. Arts (ser. 2) 33: 404. 1862 | wfo-0001397552 | ||
| Viola multicaulis | Man. Fl. N. U.S. 640. | wfo-0000423575 | ||
| Viola multifida | Bot. Mag. (Tokyo) 16: 125. 1902 | wfo-0000423572 | ||
| Viola multifida | Syst. Veg., ed. 15 bis [Roemer & Schultes] 5: 352. 1819 [Dec 1819] | wfo-0000423574 | ||
| Viola murbeckii | Herb. Norm. Sched. Cent. [Dörfler] No. 3103 (1897), hybr. | wfo-0000423569 | ||
| Viola murbeckii | Monde Pl. Rev. Mens. Bot. 8(109): 43. 1898 | wfo-0000745004 | ||
| Viola muretii | in Bull. Murith. Soc. Valais, xvi. 262. | wfo-0000423568 | ||
| Viola murrii | Allg. Bot. Z. Syst. xii. 192 (1906). | wfo-0000423565 | ||
| Viola murronensis | Boll. Accad. Gioenia Sci. Nat. Catania 51(no. 381): FP 217, fig. 19. 2018 | wfo-1000008131 | ||
| Viola mysurensis | Numer. List [Wallich] n. 1446. 1829 | wfo-0000423562 | ||
| Viola nagasawae var. pricei | Taiwania 35: 47 (1990) | wfo-0001145141 | ||
| Viola nagasawai | Fl. Taiwan 3: 776 1977 | — | wfo-0001242233 | |
| Viola nana | Mém. Soc. Natl. Sci. Nat. Cherbourg 19: 166. 1875 | wfo-0000423559 | ||
| Viola nataliae | Bot. Zhurn. (Moscow & Leningrad) 92(3): 390 (-392; fig. 5). 2007 [26 Mar 2007] | wfo-0000510620 | ||
| Viola neglecta | Fl. Taur.-Caucas. 1: 172. 1808 | wfo-0000423524 | ||
| Viola neilreichiana | Oesterr. Bot. Z. 40: 117. 167, 278; et in Hallier, Koch's Syn. Deutsch. Fl. ed. 3, 185 (1892). 1890 | wfo-0000423522 | ||
| Viola neilreichii | Verh. K.K. Zool.-Bot. Ges. Wien 38: 231. 1888 | wfo-0000423521 | ||
| Viola nemenyiana | Magyar Bot. Lapok 1913, xii. 33, hybr. | wfo-0000423528 | ||
| Viola nemorosa | Jahrb. Bochum. Bot. Vereins 1: 130. 2010 [Feb 2010] | wfo-0000746005 | ||
| Viola nemorum | Fl. France [Rouy & Foucaud] 3: 7. 1896 [Jul-Aug 1896] | wfo-0000423515 | ||
| Viola neoburgensis | Allg. Bot. Z. Syst. xiv. 72 (1908). | wfo-0000423514 | ||
| Viola nephrodes | Amer. Monthly Mag. & Crit. Rev. 3: 356, nomen (Quid ?). 1818 [Sep 1818] | wfo-0001357331 | ||
| Viola nephrophylla f. albinea | Amer. Midl. Naturalist 11: 64. 1928 | wfo-0001324872 | ||
| Viola nephrophylla f. bicolor | Naturaliste Canad. 87: 49. 1960 | wfo-0001324873 | ||
| Viola nephrophylloides | Amer. Midl. Naturalist 11: 64, figs. 1928 | wfo-0000423548 | ||
| Viola neumanniana | Verh. K.K. Zool.-Bot. Ges. Wien 41: 20. 1891 | wfo-0000423546 | ||
| Viola nigricans | Consp. Fl. Eur. 1: 78. 1878 [Sep 1878] | wfo-0000423541 | ||
| Viola nivalis | Pl. Hartw. [Bentham] 160. 1845 [Aug 1845] | wfo-0000423532 | ||
| Viola nivalis | Linnaea 28(6): 611. 1858 [Feb 1858] | wfo-0000423535 | ||
| Viola nivalis | Syst. Veg., ed. 15 bis [Roemer & Schultes] 5: 365. 1819 [Dec 1819] | wfo-0000423533 | ||
| Viola notoniana | Numer. List [Wallich] n. 1449. 1829 | wfo-0000423530 | ||
| Viola nummularifolia | Fl. Pedem. 2: 98, t. 9, fig. 4. 1785 (as nummularifolia) | wfo-0000423349 | ||
| Viola nummularifolia | Fl. Boem. iii. 47. | wfo-0000423355 | ||
| Viola obituaria | Int. Rock Gard. 145: 22, 19-21, 35-38, 40, 42, 44-46. 2022 | wfo-1000031142 | ||
| Viola obliqua | Hort. Kew. (Hill) ed. 1: 316. 1768 | wfo-1200027650 | ||
| Viola oconensis | Torreya 7: 135. 1907 | wfo-0000423361 | ||
| Viola odorata f. albiflora | Bot. Serbica 38(2): 226. 2014 | wfo-0001325866 | ||
| Viola odorifera | Bot. Mag. (Tokyo) 26: 151, in syn. 1912 | wfo-0001357332 | ||
| Viola oenensis | in Hallier, Kochs Syn. Deutsch. Fl. (1892) 210. | wfo-0000423347 | ||
| Viola oenipontana | Allg. Bot. Z. Syst. 1905, 147. | wfo-0000423350 | ||
| Viola oenipontana | 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 | Fl. Orient. [Boissier] 1: 464, err. typ. 1867 [Apr-Jun 1867] | wfo-0000423332 | ||
| Viola ogawae | Bot. Mag. (Tokyo) 44: 529, hybr. 1930 | wfo-0000423330 | ||
| Viola ogawae f. variegata | Fl. Nagano Pref. 1506. 1997 | wfo-0001323431 | ||
| Viola okuharae | Fl. Nagano Pref. 1506. 1997 | wfo-0000423328 | ||
| Viola opizii | Consp. Fl. Eur. 1: 78. 1878 [Sep 1878] | wfo-0000423321 | ||
| Viola oreliensis | Mitth. Thüring. Bot. Vereins n.s., xviii. 76. | wfo-0000423325 | ||
| Viola orientalis subsp. xanthopetala | Botanica Pacifica 9(1): 37. 2020 | wfo-1200008032 | ||
| Viola ornata | Phytotaxa 571(1): 54. 2022 [1 Nov 2022] [epublished] | wfo-1000041392 | ||
| Viola orophila | Oesterr. Bot. Z. 36: 191, in obs. 1886 | wfo-0000423341 | ||
| Viola orphanidis f. glabrescens | Glasn. Prir. Mus. Beogradu, Ser. B, Biol. Nauke 29: 18. 1974 | wfo-0001326352 | ||
| Viola orphanidis subsp. orphanidis | – | – | — | wfo-1200107908 |
| Viola ovata var. belvisiana | Prodr. [A. P. de Candolle] 1: 294. 1824 [mid Jan 1824] | wfo-0001397553 | ||
| Viola ovato-oblonga f. variegata | J. Jap. Bot. 51(11): 339. 1976 | wfo-0001326353 | ||
| Viola pacheri | 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 | Bull. Soc. Bot. France 26: 84. 1879 | wfo-0000423420 | ||
| Viola pachyrhizonia | in Bull. Murith. Soc. Valais, xxvi. 258. | wfo-0000423419 | ||
| Viola pallasii | Nomencl. Bot. [Steudel] 886. 1821 | wfo-0000423411 | ||
| Viola pallens f. alba | Rhodora 11: 164. 1909 | wfo-0001324874 | ||
| Viola pallens subsp. hultenii | Botanica Pacifica 9(1): 31. 2020 | wfo-1200008033 | ||
| Viola pallida | Prodr. Stirp. Chap. Allerton 130. 1796 [Nov-Dec 1796] | wfo-0000423408 | ||
| Viola pallidiflora | Consp. Fl. Eur. 1: 81. 1878 [Sep 1878] | wfo-0000423406 | ||
| Viola palmata f. albiflora | Fl. Mt. Desert Isl. 80. 1894 | wfo-0001324921 | ||
| Viola palmata f. striata | Bull. Torrey Bot. Club 16(10): 278. 1889 [5 Oct 1889] | wfo-0001324875 | ||
| Viola palmata f. variegata | Fl. Mt. Desert Isl. 81. 1894 | wfo-0001324922 | ||
| Viola palmata var. esculenta | Phytologia 88(3): 244. 2006 [Dec 2006] | wfo-0001400286 | ||
| Viola palustris subsp. palustris | – | – | — | wfo-1200108600 |
| Viola palustris subsp. typica | Madroño 3: 235. 1936 | wfo-0001367908 | ||
| Viola palustris var. pensylvanica | Prodr. [A. P. de Candolle] 1: 294. 1824 [mid Jan 1824] | wfo-0001397554 | ||
| Viola papilionacea f. michaelii | Wild Fl. 35: 9, fig. 3. 1959 | wfo-0001324876 | ||
| Viola papilionacea var. aberrans | – | wfo-0001397731 | ||
| Viola paradoxa | Verh. K.K. Zool.-Bot. Ges. Wien 38: 220. 1888 | wfo-0000423432 | ||
| Viola paradoxa | Fl. France [Rouy & Foucaud] 3: 16, in obs., hybr. 1896 [Jul-Aug 1896] | wfo-0000423430 | ||
| Viola pardoi | Oesterr. Bot. Z. 56: 187. 1906 | wfo-0000423438 | ||
| Viola pariaetariaefolia | Prodr. [A. P. de Candolle] 1: 308. 1824 [mid Jan 1824] | wfo-0000423429 | ||
| Viola parmensis | Fl. Pleine Terre 946. 1863 | wfo-0000423427 | ||
| Viola parnassifolia | Pittonia 5(26): 32. 1902 [9 Sep 1902] | wfo-0000423426 | ||
| Viola parva | Hartwell, Cot. Phaenoy. and. Crypt. Pl. Fitchburg (1885), ex Bull. Torrey Bot.Club, xiii. (1886) 85. (Quid ?). | wfo-0000423424 | ||
| Viola patrinii var. napaulensis | – | — | wfo-1200041363 | |
| Viola paxiana | Magyar Bot. Lapok 1913, xii. 21, hybr. | wfo-0000423380 | ||
| Viola pectinata | Torreya 4: 129 (1904) | wfo-0001144856 | ||
| Viola pedata f. alba | Bull. New York State Mus. Nat. Hist. 243-244: 46. 1923 | wfo-0001324878 | ||
| Viola pedata f. cuneatiloba | Rhodora 51: 56, tab. 1136, fig. 3. 1949 | wfo-0001324920 | ||
| Viola pedata f. lineariloba | Fl. New England ed. 2. 602. 1982 | wfo-0001324877 | ||
| Viola pedata f. lineariloba | Phytologia Mem. 5: 602 (1982):. | wfo-0001326508 | ||
| Viola pedata f. rosea | Bull. New York State Mus. Nat. Hist. 243-244: 56. 1923 | wfo-0001324981 | ||
| Viola pedata subsp. cuneatiloba | J. Torrey Bot. Soc. 150(1): 174 2023 | wfo-1200040858 | ||
| Viola pedata var. alba | Bull. Torrey Bot. Club 1(5): 20. 1870 [May 1870] | wfo-0001397555 | ||
| Viola pedata var. bicolor | – | wfo-0001397556 | ||
| Viola pedata var. lineariloba | Prodr. [A. P. de Candolle] 1: 291. 1824 [mid Jan 1824] | wfo-0001397557 | ||
| Viola pedatifida var. bernardii | Pittonia 3: 259 (1898) | wfo-0001240267 | ||
| Viola pedatifida var. brittoniana | J. Bot. Res. Inst. Texas 4(1): 225. 2010 [29 Jul 2010] | wfo-0001398720 | ||
| Viola peduncularis | Prodr. [A. P. de Candolle] 1: 297. 1824 [mid Jan 1824] | wfo-0000423377 | ||
| Viola pedunculata subsp. typica | Madroño 10: 127. 1949 | wfo-0001367909 | ||
| Viola pendulipes | Nordic J. Bot. 2023(12)-e04165: 3 2023 | wfo-1000058386 | ||
| Viola perennis | Fl. Pleine Terre 949 1863 | — | wfo-0000423398 | |
| Viola perennis | Bull. Soc. Bot. France 12: 340. 1866 [1865 publ. 1866] | wfo-0000423399 | ||
| Viola perstolona | Balaton Fl. 395 (1900). | wfo-0000423389 | ||
| Viola peterfii | Bul. Inform. Grad. & Muz. Bot. Univ. Cluj 1924, iv. 66, hybr. | wfo-0000423386 | ||
| Viola phalacrocarpa f. plena | Fl. Nagano Pref. 1506. 1997 | wfo-0001323432 | ||
| Viola philippica var. gurwhalensis | Unknown Publ. | wfo-1200011598 | ||
| Viola philippii | Anales Univ. Chile (1859) 681. | wfo-0000423756 | ||
| Viola picta | Bull. Soc. Bot. France 32: 241. 1885 | wfo-0000423752 | ||
| Viola pilushanensis | New Taxa New Names 5: 185.2022 | wfo-1000042774 | ||
| Viola pindicola | Verh. Naturf. Vereins Brünn 34: 334. 1896 | wfo-0000423749 | ||
| Viola pinnatifida | Misc. Taur. iii. t. 5. | wfo-0000423747 | ||
| Viola pitouchaoensis | New Taxa New Names 2: 54. 2019 | wfo-1000034903 | ||
| Viola plenigeri | Verh. Naturf. Vereins Brünn xxxiii. 1894 (1895) 158. | wfo-0000423751 | ||
| Viola pluviae | Nordic J. Bot. 36(9)-e01931: 3. 2018 | wfo-1000008132 | ||
| Viola podolica | in Trud. Kom. Vys. Uchr., Kiev No. 1 (Enum. Pl. Podol.) 16 (1860). | wfo-0000423775 | ||
| Viola podolica | Trudy Imp. S.-Peterburgsk. Bot. Sada viii. (1883) 124, nomen (Quid ?). | wfo-0000423776 | ||
| Viola polysecta | Bot. Mag. (Tokyo) 33: 206, in syn. 1919 | wfo-0001357333 | ||
| Viola pomelli | Cat. Fl. Rif Orient. 15, nomen. 1933 | wfo-0000423765 | ||
| Viola portalesia var. portalesia | – | – | wfo-0001144789 | |
| Viola preywischiana | Florist. Rundbr. 21(1): 3 (1987). | wfo-0000423719 | ||
| Viola pricei | Bull. Misc. Inform. Kew 1928: 252 (1928) | wfo-0001145192 | ||
| Viola primulifolia f. subcordata | Rhodora 38: 50. 1936 | wfo-0001324879 | ||
| Viola primulifolia var. boscii | Prodr. [A. P. de Candolle] 1: 293. 1824 [mid Jan 1824] as primulaefolia | wfo-0001397559 | ||
| Viola primulifolia var. nuttallii | Prodr. [A. P. de Candolle] 1: 293. 1824 [mid Jan 1824] as primulaefolia | wfo-0001397560 | ||
| Viola procerior | Fl. Tirol 6(2): 858. 1909 | wfo-0000423740 | ||
| Viola procumbens | Vestn. Tobol'skoi Gosud. Sotsial'no-Pedagog. Akad. 3: 58 2011 | wfo-1200040920 | ||
| Viola procumbens | Fl. Lit. Inch. ii. 123. 1782 | wfo-0000423737 | ||
| Viola prostrata | Syst. Veg., ed. 15 bis [Roemer & Schultes] 5: 382. 1819 [Dec 1819] | wfo-0000423726 | ||
| Viola pruinosa | Proc. Biol. Soc. Washington 13: 130. 1900 | wfo-0000423743 | ||
| Viola prunellifolia | Prodr. [A. P. de Candolle] 1: 293. 1824 [mid Jan 1824] | wfo-0000423732 | ||
| Viola prutensis | Bull. Acad. Cracovie 1914 B. 464, hybr. | wfo-0000423728 | ||
| Viola pseudasterias var. psammophila | Anales Univ. Chile 90: 900. 1895 Reiche, Flora de Chile, 1: 150. 1896 | wfo-0001397561 | ||
| Viola pseudo-monbeigii | Bull. Fan Mem. Inst. Biol. n. s. 1(3): 251 1949 | — | wfo-0001145137 | |
| Viola pseudogracilis subsp. pseudogracilis | – | – | — | wfo-1200108127 |
| Viola pseudomakinoi | Fl. Nagano Pref. 1507. 1997 | wfo-0000423814 | ||
| Viola pseudomontana | Spraw. Komis. Fizjogr. xxii. (1888) ii. 213. | wfo-0000423825 | ||
| Viola pseudomunbyana | Repert. Spec. Nov. Regni Veg. 22: 23. 1925 | wfo-0000423821 | ||
| Viola pseudosepincola | Ber. Bayer. Bot. Ges. viii. 253. | wfo-0000423812 | ||
| Viola pseudosilvatica | Verh. K.K. Zool.-Bot. Ges. Wien 38: 221. 1888 | wfo-0000423811 | ||
| Viola pseudostagnina | Bull. Soc. Nat. Mosc., Biol. n. s., lii. Fasc. 3, 49 (1947). | wfo-0000423810 | ||
| Viola puberula | Fl. N.W. Amer. [Howell] 1: 72. 1897 | wfo-0000423808 | ||
| Viola pubescens var. eriocarpon | : use V. pubescens var. eriocarpa | wfo-0001391718 | ||
| Viola pubescens var. typica | Ohio J. Sci. 39: 146. 1939 | wfo-0001397562 | ||
| Viola pubinervis | Fl. Polon. Exsicc. 1: no. 18. 1893 | wfo-0000750450 | ||
| Viola pubipetala | New Taxa New Names 4: 40. 2021 | wfo-1000029374 | ||
| Viola pulchella | Fl. Chile [Reiche] i. 153 (non Salisb.). | wfo-0000423815 | ||
| Viola pulchella | Prodr. Stirp. Chap. Allerton 130. 1796 [Nov-Dec 1796] | wfo-0000423813 | ||
| Viola punctata | Syst. Veg., ed. 15 bis [Roemer & Schultes] 5: 391. 1819 [Dec 1819] | wfo-0000423832 | ||
| Viola purpurea subsp. geophyta | Man. Pl. Oregon 486. 1941 | wfo-0001367910 | ||
| Viola purpurea subsp. mesophyta | Man. Pl. Oregon 486. 1941 [9 May 1941] | wfo-0001367284 | ||
| Viola purpurea subsp. typica | Madroño 10: 112. 1949 | wfo-0001367911 | ||
| Viola purpurea var. geophyta | Man. Pl. Oregon 486. 1941 | wfo-0001392398 | ||
| Viola purpurea var. mesophyta | Man. Pl. Oregon 486. 1941 [9 May 1941] | wfo-0001392560 | ||
| Viola pynzarii | Bot. Zhurn. (Moscow & Leningrad) 86(1): 136. 2001 | wfo-0000423789 | ||
| Viola qingruii | Nordic J. Bot. 2023(6)-e03941: 3 2023 | wfo-1000055297 | ||
| Viola radians | Fl. Nieder-Osterreich ii. I. (1892) 514. | wfo-0000423786 | ||
| Viola rafinesquii f. caerula | Phytologia 26: 225. 1973 | wfo-0001324880 | ||
| Viola rafinesquii f. caerulea | Phytologia 26(4): 225. 1973 | wfo-0001326354 | ||
| Viola ramiflora | Korean J. Pl. Taxon. 49(2): 140. 2019 | wfo-1000034904 | ||
| Viola ramosa | Vestn. Tobol'skoi Gosud. Sotsial'no-Pedagog. Akad. 5: 121 2013 | wfo-1200040895 | ||
| Viola regeliana | Fl. France [Rouy & Foucaud] 3: 36, in adnot., hybr. 1896 [Jul-Aug 1896] | wfo-0000423804 | ||
| Viola regina | Int. Rock Gard. 122: 33. 2020 | wfo-1000025180 | ||
| Viola reichei | – | wfo-0001144792 | ||
| Viola reichei f. gunckelii | Lilloa 17: 405 (1949) | wfo-0001144793 | ||
| Viola reichenbachiana var. leucantha | Brit. Irish Bot. 2(3): 262. 2020 | wfo-1200008034 | ||
| Viola reichenbachiana var. punctata | Fl. Gr. Brit. Ireland 0.522222222. 2018 | wfo-1200002752 | ||
| Viola reichii | in Scott, Rep. Princeton Univ. Exped. Patag. viii. Suppl. 176 (1914). | wfo-0000423802 | ||
| Viola reniformis | Catalogus Horti Academici Vindobonensis 1 1842 | wfo-0001350802 | ||
| Viola reverchonii | in Baenitz, Herb. Eur. 1896, 6 (non Willk.). | wfo-0000423620 | ||
| Viola rhaetica | in Hallier, Koch's Syn. Deutsch. Fl. ed. 3 (1893) 186. | wfo-0000423618 | ||
| Viola rhodanica | Bull. Soc. Bot. France 69: 710. 1923 [1922 publ. 1923] | wfo-0000423604 | ||
| Viola rhodopensis | Deutsche Bot. Monatsschr. 1898, 21. | wfo-0000423612 | ||
| Viola richei | – | wfo-0001350355 | ||
| Viola riddensis | in Bull. Murith. Soc. Valais, xxvi. 260. | wfo-0000425760 | ||
| Viola riloensis | 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 | Violae Suec. , Exs.:. 1 (1886) | wfo-0000746010 | ||
| Viola rogoviczii | Trudy Imp. S.-Peterburgsk. Bot. Sada viii. (1883) 125, nomen (Quid ?). | wfo-0000423634 | ||
| Viola rolandi-bonaparte | Rev. Bot. Syst. Geogr. Bot. 2: 34. 1904 | wfo-0000423633 | ||
| Viola ronnigeri | Beih. Bot. Centralbl., Abt. 2. 26(2): 352. 1910 | wfo-0000423625 | ||
| Viola rossii | Bull. Soc. Bot. Ital. (1893) 207. | wfo-0000423630 | ||
| Viola rostrata f. alpina | J. Jap. Bot. 51(11): 339. 1976 | wfo-0001326355 | ||
| Viola rostrata var. japonica | Bull. Natl. Sci. Mus. Tokyo 33: 80. 1953 (1953) | wfo-1200011804 | ||
| Viola rouyana | Rev. Bot. Syst. Geogr. Bot. 2: 34. 1904 | wfo-0000423589 | ||
| Viola roxolanica | Deutsche Bot. Monatsschr. v. (1887) 147; et in Oest. Bot. Zeitschr. xxxviii.(1888) 15. | wfo-0000423586 | ||
| Viola roxolanica | Bull. Acad. Cracovie 1914 B. 458, hybr. | wfo-0000423585 | ||
| Viola royleana | Numer. List [Wallich] n. 1448. 1829 | wfo-0000423584 | ||
| Viola rubrifolia | – | — | wfo-0001144934 | |
| Viola rubromarginata | Int. Rock Gard. 106:14:00. 2018 | wfo-1000008133 | ||
| Viola rupestriformis | Bot. Zhurn. (Moscow & Leningrad) 86(1): 143. 2001 | wfo-0000423579 | ||
| Viola rupestris subsp. relicta | Ann. Bot. Soc. Zool.-Bot. Fenn. Vanamo 24: 70. 1950 (1950) | wfo-1200011259 | ||
| Viola ruppii | Fl. Schweiz [Hegetschweiler] 243. [Dec 1838-Jan 1839] | wfo-0000423598 | ||
| Viola ruppii | Fl. Cech. 53. | wfo-0000423600 | ||
| Viola ruppii | Fl. Germ. Excurs. 707. | wfo-0000423602 | ||
| Viola ryonii | New York State Mus. Bull. No. 254, 505 (1924). | wfo-0000423590 | ||
| Viola sabuletorum | Fl. France [Rouy & Foucaud] 3: 15, in obs., hybr. 1896 [Jul-Aug 1896] | wfo-0000423595 | ||
| Viola salvatoriana | Repert. Spec. Nov. Regni Veg. 20: 72, hybr. 1924 | wfo-0000423689 | ||
| Viola samothraki | Ber. Deutsch. Bot. Ges. 1937, lv. 560, nomen. | wfo-0001357336 | ||
| Viola sandaiojiaoensis | New Taxa New Names 4: 50. 2021 | wfo-1000029375 | ||
| Viola sandbergii | Pittonia 5(27): 119. 1903 [28 Aug 1903] | wfo-0000423687 | ||
| Viola sanensis | Bull. Acad. Cracovie 1914 B. 462, hybr. | wfo-0000423684 | ||
| Viola sapporensis | Bull. Soc. Bot. France 47: 321. 1901 [1900 publ. 1901] | wfo-0000423681 | ||
| Viola sardagnae | Beih. Bot. Centralbl., Abt. 2. 26(2): 347. 1910 | wfo-0000423691 | ||
| Viola sarmentosa | Pl. Jungh. [Miquel] 2: 120. 1852 [Aug 1852] | wfo-0000423677 | ||
| Viola sarmentosa | Fl. Bor.-Amer. (Hooker) 1(2): 80. 1830 [Jan-Apr 1830] | wfo-0000423679 | ||
| Viola sarotina | Le Monde des Plantes 1933, xxxiv. 36. | wfo-0000423676 | ||
| Viola savatieri f. variegata | Fl. Nagano Pref. 1507. 1997 | wfo-0001323433 | ||
| Viola savourei | Monde Pl. Rev. Mens. Bot. 8(109): 44. 1898 | wfo-0000745006 | ||
| Viola saxifraga | Mem. Soc. Sc. Not. Maroc No. xv. 11 (1927). | wfo-0000423709 | ||
| Viola scabrida | Bot. Mag. (Tokyo) 28: 312 (1914) | wfo-0000423706 | ||
| Viola scabriuscula | Ann. Carnegie Mus. i. 27. | wfo-0000423705 | ||
| Viola schalmausenii | Fl. France [Rouy & Foucaud] 3: 18. 1896 [Jul-Aug 1896] | wfo-0000423697 | ||
| Viola schlarlockii | Repert. Spec. Nov. Regni Veg. 14: 9, hybr. 1914 | wfo-0000423695 | ||
| Viola schleidettiana | Taschenb. Fl. Jena 162. 1850 | wfo-0000423694 | ||
| Viola schoenachii | Allg. Bot. Z. Syst. xiii. 90 (1907). | wfo-0000423639 | ||
| Viola sciaphila | Oesterr. Bot. Wochenbl. 7: 198. 1857 | wfo-0000423656 | ||
| Viola sciaphila | Syn. Fl. Germ. Helv., ed. 2. 90. 1843 [19-21 Jun 1843] | wfo-0000423654 | ||
| Viola scouleri | Nomencl. Bot. [Steudel], ed. 2. ii. 773. | wfo-0000423651 | ||
| Viola sect. Abyssinium | Plants [Basel] 11(17)-2224: 42. 2022 [27 Aug 2022] [epublished] | wfo-1000049203 | ||
| Viola sect. Andinium | Nat. Pflanzenfam., ed. 2 [Engler & Prantl] 21: 374 1925 | wfo-1000058606 | ||
| Viola sect. Borealiamericanae | Botanica Pacifica 9(1): 35. 2020 | wfo-1200008049 | ||
| Viola sect. Brachycerae | Botanica Pacifica 9(1): 32. 2020 | wfo-1000025181 | ||
| Viola sect. Himalayum | Plants [Basel] 11(17)-2224: 51. 2022 [27 Aug 2022] [epublished] | wfo-1000049204 | ||
| Viola sect. Kitamianae | Botanica Pacifica 9(1): 39. 2020 | wfo-1000025182 | ||
| Viola sect. Langsdorffianae | Botanica Pacifica 9(1): 35. 2020 | wfo-1000025183 | ||
| Viola sect. Melvio | Plants [Basel] 11(17)-2224: 60. 2022 [27 Aug 2022] [epublished] | wfo-1000049207 | ||
| Viola sect. Mexicanae | Botanica Pacifica 9(1): 35. 2020 | wfo-1000025184 | ||
| Viola sect. Nematocaulon | Plants [Basel] 11(17)-2224: 61. 2022 [27 Aug 2022] [epublished] | wfo-1000049208 | ||
| Viola sect. Nosphinium | Nat. Pflanzenfam., ed. 2 [Engler & Prantl] 21(2): 374. 1925 | wfo-1200011032 | ||
| Viola sect. Pedatae | Botanica Pacifica 9(1): 35. 2020 | wfo-1000025185 | ||
| Viola sect. Spathulidium | Plants [Basel] 11(17)-2224: 82. 2022 [27 Aug 2022] [epublished] | wfo-1000049211 | ||
| Viola sect. Trigonocarpea | Fl. Lorraine, ed. 2. 1: 88. 1857 | wfo-3400010141 | ||
| Viola sect. Xanthidium | Plants [Basel] 11(17)-2224: 89. 2022 [27 Aug 2022] [epublished] | wfo-1000049212 | ||
| Viola securigera | Pittonia 5(26): 29. 1902 [9 Sep 1902] | wfo-0000423649 | ||
| Viola sedunensis | in Bull. Murith. Soc. Valais, xxvi. 261. | wfo-0000423658 | ||
| Viola segniensis | Fl. Veleb. ii. 440 (1937). | wfo-0000423644 | ||
| Viola selengensis | Bot. Pacifica 13(Spec.): 15 2024 | wfo-1000076302 | ||
| Viola semilunaris var. divaricata | Bot. Mag. (Tokyo) 46(551): 677. 1932 [20 Nov 1932] | wfo-1200040804 | ||
| Viola semperflorens | Nomencl. Bot. [Steudel] 887. 1821 | wfo-0000423640 | ||
| Viola sempervirens subsp. typica | Madroño 3: 55. 1935 | wfo-0001367912 | ||
| Viola semseyana | Syn. Deut. Schweiz. Fl. ed. 3, 1: 211. 1892 | wfo-1000036201 | ||
| Viola sennenii | Bol. Soc. Aragonesa Ci. Nat. vi. 24 (1907). | wfo-0000423672 | ||
| Viola septempunctata | Repert. Spec. Nov. Regni Veg. Beih. 89: 90, in obs., pro syn. 1936 | wfo-0000423668 | ||
| Viola serbica | Verh. Naturf. Vereins Brünn 32: 179. 1894 | wfo-0000423666 | ||
| Viola serpentinicola | Muelleria 36: 113. 2018 | wfo-1000008134 | ||
| Viola shaoyoukengensis | New Taxa New Names 2: 65. 2019 | wfo-1000034905 | ||
| Viola shiweii | PhytoKeys 196: 67, figs. 2-3. 2022 | wfo-1000031143 | ||
| Viola sicula | Enum. Pl. Transsilv. 86. 1866 [Apr-Jun 1866] | wfo-0000424774 | ||
| Viola sieboldii f. albiflora | Violets of Japan 181 (1987). | wfo-0001326580 | ||
| Viola sieboldii f. leucantha | Violets of Japan 181 (1987). | wfo-0001326581 | ||
| Viola sieboldii f. variegata | J. Jap. Bot. 51(11): 342. 1976 | wfo-0001326356 | ||
| Viola sieboldii f. variegata | Fl. Nagano Pref. 1507, homonym. 1997 | wfo-0001323434 | ||
| Viola sieboldii f. variegata | see E. Hama in J. Jap. Bot. 51(11): 342 (1976):. 1997 | wfo-0001325360 | ||
| Viola sieboldii var. litoralis | Bull. Natl. Sci. Mus., Tokyo, B. 31(4): 142 (146, 152; fig. 10, 15). 2005 [22 Dec 2005] | wfo-0001399991 | ||
| Viola singkiangensis | Acta Sci. Nat. Univ. Sunyatseni 35(Suppl. 2): 46 (1996) | wfo-1000075327 | ||
| Viola sirinica | Boll. Accad. Gioenia Sci. Nat. Catania 51(no. 381): FP 220, fig. 21. 2018 | wfo-1000008135 | ||
| Viola slavikii | Verh. Naturf. Vereins Brünn 38: 220. 1900 | wfo-0000424769 | ||
| Viola slesvicensis | Krit. Fl. Prov. Schlesw.-Holst. ii. (1898) 23. | wfo-0000424787 | ||
| Viola sokalensis | Bull. Acad. Cracovie 1914 B. 460, hybr. | wfo-0000424786 | ||
| Viola sordida | Fl. Tirol 6(2): 829. 1909 | wfo-0000424781 | ||
| Viola sororia f. beckwithae | Bull. New York State Mus. Nat. Hist. 243-244: 40. 1923 | wfo-0001324881 | ||
| Viola sororia f. pallida | Fl. New England ed. 2. 395, 602. 1982 | wfo-0001324882 | ||
| Viola sororia f. pallida | Fl. Vermont, ed. 4 382. 1969 | wfo-0001324883 | ||
| Viola sororia f. priceana | Michigan Bot. 23(4): 167 (1984):. | wfo-0001326523 | ||
| Viola spegazzinii f. villosa | Repert. Spec. Nov. Regni Veg. 21: 352. 1925 | wfo-0001324884 | ||
| Viola sprengeliana | Nomencl. Bot. [Steudel] 887. 1821 | wfo-0000424834 | ||
| Viola spuria | Arch. Naturwiss. Landesdurchf. Bohmen iii. (1875) 478. | wfo-0000424833 | ||
| Viola stagnira | – | — | wfo-0001144752 | |
| Viola stenantha | Pl. Baker. [Greene] 3: 10. 1901 | wfo-0000424841 | ||
| Viola stuartii | Vaste Pl. Rotsheesters 591 (1924). | wfo-0000424853 | ||
| Viola suaveolens | in Billot, Annot. Fl. Fr. et Allem. 183. | wfo-0000424849 | ||
| Viola suaveolens | Oesterr. Bot. Z. 30: 190. 1880 | wfo-0000424851 | ||
| Viola suaviflora | Oesterr. Bot. Z. 40: 26; G. Beck, Fl. Nied.-Oest. 2(1): 516 (1892). 1890 | wfo-0000424856 | ||
| Viola suavis subsp. cyanea | Folia Mus. Rerum Nat. Bohemiae Occid., Bot. 21: 9 (1984):. | wfo-0001368945 | ||
| Viola suavis subsp. naqshii | Phytotaxa 598(2): 169 2023 | wfo-1200040818 | ||
| Viola suavis var. pannonica | PhytoKeys 242: 13 2024 | wfo-1200098439 | ||
| Viola subarenosa | Form. Rastitel'n. Pokrova Basseyna Irtysha 41, 44. 2022 [28 Dec 2022] | wfo-1000049131 | ||
| Viola subasica | Boll. Accad. Gioenia Sci. Nat. Catania 51(no. 381): FP 222, fig. 23. 2018 | wfo-1000008136 | ||
| Viola subcrenata | Bot. Jahrb. Syst. 17(3-4): 258, nomen. 1893 [29 Sep 1893] | wfo-0000424800 | ||
| Viola subg. Neoandinium | Plants [Basel] 11(17)-2224: 38. 2022 [27 Aug 2022] [epublished] | wfo-1000049202 | ||
| Viola subg. Nosphinium | Botanica Pacifica 9(1): 34. 2020 | wfo-1000025186 | ||
| Viola subglabra | Konspekt Fl. Irkutsk. Obl. 182. 2008 | wfo-0000745008 | ||
| Viola subglabrata | Beih. Bot. Centralbl., Abt. 2. 26(2): 359. 1910 | wfo-0000424797 | ||
| Viola subhirta | Fl. Nieder-Osterreich ii. I. (1892) 511. | wfo-0000424806 | ||
| Viola subodorata | Oesterr. Bot. Z. 40: 134; et in Deutsche Bot. Monatsschr. 13: 92 (1894). 1890 | wfo-0000424794 | ||
| Viola subodorata | Fl. Tirol 6(2): 828. 1909 | wfo-0000424795 | ||
| Viola subrotunda | Pittonia 5(27): 118. 1903 [28 Aug 1903] | wfo-0000424792 | ||
| Viola subsect. Amuricae | Botanica Pacifica 9(1): 34. 2020 | wfo-1000025187 | ||
| Viola subsect. Australasiaticae | Plants [Basel] 11(17)-2224: 74. 2022 [27 Aug 2022] [epublished] | wfo-1200040847 | ||
| Viola subsect. Borealiamericanae | Bot. Zhurn. (Moscow & Leningrad) 100(5): 497. 2015 | wfo-1200010993 | ||
| Viola subsect. Bulbosae | Plants [Basel] 11(17)-2224: 75. 2022 [27 Aug 2022] [epublished] | wfo-1000049210 | ||
| Viola subsect. Clausenianae | Plants [Basel] 11(17)-2224: 66. 2022 [27 Aug 2022] [epublished] | wfo-1000049209 | ||
| Viola subsect. Cleistogamae | Plants [Basel] 11(17)-2224: 58. 2022 [27 Aug 2022] [epublished] | wfo-1000049205 | ||
| Viola subsect. Dispares | Plants [Basel] 11(17)-2224: 58. 2022 [27 Aug 2022] [epublished] | wfo-1000049206 | ||
| Viola subsect. Formosanae | Plants [Basel] 11(17)-2224: 76. 2022 [27 Aug 2022] [epublished] | wfo-1000049223 | ||
| Viola subsect. Grypocerae | Botanica Pacifica 9(1): 16. 2020 | wfo-1000025188 | ||
| Viola subsect. Mexicanae | Plants [Basel] 11(17)-2224: 68. 2022 [27 Aug 2022] [epublished] | wfo-1200040854 | ||
| Viola subsect. Nosphinium | Plants [Basel] 11(17)-2224: 68. 2022 [27 Aug 2022] [epublished] | wfo-1200040846 | ||
| Viola subsect. Nudicaules | Botanica Pacifica 9(1): 36. 2020 | wfo-1000025189 | ||
| Viola subsect. Pedatae | Plants [Basel] 11(17)-2224: 69. 2022 [27 Aug 2022] [epublished] | wfo-1200040855 | ||
| Viola subsect. Pseudorupestres | Plants [Basel] 11(17)-2224: 59. 2022 [27 Aug 2022] [epublished] | wfo-1000049222 | ||
| Viola subsect. Raddeanae | Botanica Pacifica 9(1): 34. 2020 | wfo-1000025190 | ||
| Viola suecica | Summa Veg. Scand. 556. | wfo-0000424819 | ||
| Viola superodorata | British Violets 9 (1912), hybr. | wfo-0000424814 | ||
| Viola sylvatica | Bot. Not. 1841(5): 81. [May 1841] | wfo-0001145024 | ||
| Viola sylvestris f. leucantha | Fl. Nieder-Osterreich 2(1): 521. 1892 [Apr 1892] | wfo-1200010346 | ||
| Viola sylvestris var. puberula | Bull. Geol. Nat. Hist. Surv. 9: 17. 1894 [16 Jan 1894] | wfo-0001397563 | ||
| Viola szilyana | Geogr. Enum. Pl. Comit. Castriferrei 253. 1887 | wfo-0000424810 | ||
| Viola takedana | Bot. Mag. (Tokyo) 21: 57 (1907) | wfo-0001280425 | ||
| Viola taradakensis | J. Jap. Bot. 1939, xv. 407. | wfo-0000424655 | ||
| Viola taradakensis f. variegata | Fl. Nagano Pref. : 1507 (1997) | wfo-0001320144 | ||
| Viola taradakensis var. eizalacea | Fl. Nagano Pref. 1507. 1997 | wfo-0001390792 | ||
| Viola tashiroi f. alboreticulata | J. Jap. Bot. 51(11): 342. 1976 | wfo-0001326357 | ||
| Viola tatrae | Magyar Növényt. Lapok 13: 81 (1890) | wfo-0000424646 | ||
| Viola taurica | Index Seminum [St.Petersburg (Petropolitanus)] (1860) 44. | wfo-0000424651 | ||
| Viola taynensis | Rastitel’nyj mir Aziatskoj Rossi 1(no. 17): 24, figs. 1-5. 2015 [2015.] | wfo-1000036344 | ||
| Viola tenella | – | wfo-0001349624 | ||
| Viola tenerrima | Consp. Fl. Eur. 1: 78. 1878 [Sep 1878] | wfo-0000424648 | ||
| Viola tenorei | Nuovo Giorn. Bot. Ital. xxi (1889) 326. | wfo-0000424647 | ||
| Viola tenuicornis subsp. ircutiana | Botanica Pacifica 9(1): 30. 2020 | wfo-1200008035 | ||
| Viola tenuisecta | J. Torrey Bot. Soc. 150(1): 235 2023 | wfo-1000049243 | ||
| Viola teresiana | Cavanillesia ii. 75 (1929), hybr. | wfo-0000424672 | ||
| Viola teriana | Bol. Soc. Iber. Ci. Nat. 25(7-8): 137, hybr. 1926 [18 Nov 1926] | wfo-0000424671 | ||
| Viola tessinensis | in Neue Denkschr. Schweiz. Nat. Ges. xlv. Abh. l. 21, hybr. 1910 | wfo-0000424670 | ||
| Viola teucriifolia | Syst. Veg., ed. 15 bis [Roemer & Schultes] 5: 391. 1819 [Dec 1819] | wfo-0000424667 | ||
| Viola texidoris | Cavanillesia ii. 77 (1929), hybr. | wfo-0000424659 | ||
| Viola tiroliensis | 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 | J. Jap. Bot. 98(2): 63 2023 | wfo-1000048913 | ||
| Viola tokubuchiana f. albiflora | Bull. Gov. Forest Exp. Sta. 170: 83 1964 | wfo-1200098510 | ||
| Viola tokubuchiana f. concolor | J. Jap. Bot. 51(11): 341. 1976 | wfo-0001326358 | ||
| Viola tokubuchiana f. lactiflora | J. Jap. Bot. 51(11): 341. 1976 | wfo-0001326359 | ||
| Viola tokubuchiana var. crassicornis | Botanica Pacifica 9(1): 29. 2020 | wfo-1200008036 | ||
| Viola tokubuchiana var. extremiorientalis | Botanica Pacifica 9(1): 29. 2020 | wfo-1200008037 | ||
| Viola tokubuchiana var. takedana | Enum. Spermatophytarum Japon. 3: 28. 1954 (1954) | wfo-0001280424 | ||
| Viola torslundensis | Beih. Bot. Centralbl. 26(2): 385. 1910 | wfo-1000036200 | ||
| Viola tourbillonensis | in Neue Denkschr. Schweiz. Nat. Ges. xlv. Abh. l. 18, hybr. 1910 | wfo-0000424621 | ||
| Viola tourbillonensis | Beih. Bot. Centralbl., Abt. 2. 26(2): 359. 1910 | wfo-0000424622 | ||
| Viola tovarii | Phytotaxa 451(3): 248. 2020 | wfo-1000025191 | ||
| Viola tracheliifolia f. mauiensis | Bot. Jahrb. Syst. 111(2): 194. 1989 [20 Dec 1989] | wfo-0001326634 | ||
| Viola tracheliifolia f. puberula | Bot. Jahrb. Syst. 111(2): 196. 1989 [20 Dec 1989] | wfo-0001326599 | ||
| Viola triangularifera | Bull. Misc. Inform. Kew 1929: 202 1929 | — | wfo-0001253262 | |
| Viola tricolor f. alba | Bull. Nat. Hist. Mus. Belgrade, B 34: 86 (1979). | wfo-0001326377 | ||
| Viola tricolor subsp. macedonica | Unknown | — | wfo-0000747997 | |
| Viola tricolor subsp. matutina | Unknown | — | wfo-0000748000 | |
| Viola tricolor subsp. minima | Fl. Helv. 2: 210 1828 | wfo-1200095869 | ||
| Viola tricolor subsp. olyssiponensis | Scrin. Fl. Select. 6: 114. 1887 (as Viola Olyssiponensis Rouy (subsp. nova)) | wfo-0001368079 | ||
| Viola tricolor subsp. tricolor | – | – | wfo-0001316399 | |
| Viola tricolor var. cantiana | Fl. Gr. Brit. Ireland 0.522222222. 2018 | wfo-1200002753 | ||
| Viola tricolor var. carpatica | Fl. Gr. Brit. Ireland 0.522222222. 2018 | wfo-1200002754 | ||
| Viola tricolor var. curtisii | Fl. Gr. Brit. Ireland 0.522222222. 2018 | wfo-1200002948 | ||
| Viola tricolor var. lejeunei | Fl. Gr. Brit. Ireland 0.522222222. 2018 | wfo-1200002755 | ||
| Viola tricolor var. macedonica | Fl. Gr. Brit. Ireland 0.522222222. 2018 | wfo-1200002949 | ||
| Viola tricolor var. nana | Prodr. [A. P. de Candolle] 1: 304. 1824 | wfo-0000749530 | ||
| Viola tricolor var. orcadensis | Fl. Gr. Brit. Ireland 0.522222222. 2018 | wfo-1200002756 | ||
| Viola tricolor var. raiblensis | Stud. Geobot. 6: 128 (1986). | wfo-0001402163 | ||
| Viola tricolor var. trimestris | Prodr. [A. P. de Candolle] 1: 304. 1824 | wfo-0001398188 | ||
| Viola tridentata | Prodr. [A. P. de Candolle] 1: 300. 1824 | wfo-0000749531 | ||
| Viola tridentina | Oesterr. Bot. Z. 56: 473. 1906 | wfo-0000424639 | ||
| Viola triloba f. albida | Rhodora 54: 256. 1952 | wfo-0001324885 | ||
| Viola triloba f. annjoae | Wild Fl. 35: 9, fig. 1, 4-7. 1959 | wfo-0001324886 | ||
| Viola triloba f. dilatata | Brittonia 10: 115. 1958 | wfo-0001240295 | ||
| Viola trinervata f. semialba | Amer. Bot. (Binghamton) 34: 94. 1928 | wfo-0001324887 | ||
| Viola trinitatis | Contr. Estud. Fl. Veg. Prov. Zamora : 80 (1949) | wfo-0000424635 | ||
| Viola tripartita f. glaberrima | Rhodora 51: 52. 1949 | wfo-0001324888 | ||
| Viola tristicha | Oesterr. Bot. Z. 45: 144. 1895 | wfo-0000424729 | ||
| Viola trochlearis | Int. Rock Gard. 106:16:00. 2018 | wfo-1000008137 | ||
| Viola truncata var. glaberrima | Repert. Spec. Nov. Regni Veg. 18: 187. 1922 | wfo-0001397564 | ||
| Viola truncata var. glandulifera | Repert. Spec. Nov. Regni Veg. 18: 186. 1922 | wfo-0001397565 | ||
| Viola tuberosa | Nomencl. Bot. [Steudel], ed. 2. ii. 773. | wfo-0000424720 | ||
| Viola turkestanica subsp. rupestris | Fl. Ushchel. Reki Varzob 172. 2021 | wfo-1200024416 | ||
| Viola turkestanica var. rupestris | Тр. общ. естеств. 26: 117. 1896 | wfo-1200024386 | ||
| Viola turritella | Int. Rock Gard. 124: 9, 38, figs.24-26, 28, 50, 55, 57-65. 2020 | wfo-1000025192 | ||
| Viola tzvelevii f. tschistopolensis | Bot. Zhurn. (Moscow & Leningrad) 86(1): 139. 2001 | wfo-0001323516 | ||
| Viola ugamica | Fl. URSS 15: 682, in obs., nomen provis. 1949 | wfo-0000424714 | ||
| Viola ulleungdoensis f. albiflora | Korean J. Pl. Taxon. 42(3): 204. 2012 [26 Sep 2012] | wfo-0001325788 | ||
| Viola umbellata | Fl. Mexic., ed. 2 198. 1894 | wfo-0000424710 | ||
| Viola umphangensis | Nordic J. Bot. 38(4)-e02668: 3. 2020 | wfo-1000025193 | ||
| Viola unica | bioRxiv http://dx.doi.org/10.1101/787564: 1, figs. 1-7. 2019 | wfo-1000034906 | ||
| Viola uniquissima | Int. Rock Gard. 128: 40. 2020 | wfo-1000025194 | ||
| Viola vadutiensis | Allg. Bot. Z. Syst. xiv. 135 (1908). | wfo-0000424780 | ||
| Viola vaginata f. purpureocalcarata | J. Jap. Bot. 75(3): 187 (2000). | wfo-0001323497 | ||
| Viola valentiana | Beih. Bot. Centralbl., Abt. 2. 26(2): 352. 1910 | wfo-0000424740 | ||
| Viola valvidiana | – | — | wfo-0001144967 | |
| Viola variegata subsp. primorskajensis | Botanica Pacifica 9(1): 30. 2020 | wfo-1200008050 | ||
| Viola variifrons | Allg. Bot. Z. Syst. xiii. 29 (1907). | wfo-0000424734 | ||
| Viola vaudensis | Fl. anal. Suisse (1886) 124. | wfo-0000424750 | ||
| Viola vectensis | J. Bot. 65: 47. 1927 | wfo-0000424752 | ||
| Viola vectoris | Boll. Accad. Gioenia Sci. Nat. Catania 51(no. 381): FP 223, fig. 24. 2018 | wfo-1000008138 | ||
| Viola vegetalis | Ann. Bot. Syst. (Walpers) 7(2): 215, sphalm. 1868 [Aug-Dec 1868] | wfo-0001357337 | ||
| Viola vermontana | Bull. New York State Mus. Nat. Hist. 266: 25. 1925 | wfo-0000424723 | ||
| Viola versicolor | Prodr. Stirp. Chap. Allerton 130. 1796 [Nov-Dec 1796] | wfo-0000424698 | ||
| Viola viarum f. pilifera | Brittonia 10: 116. 1958 | wfo-0001324889 | ||
| Viola villosa var. cordifolia | Gen. N. Amer. Pl. [Nuttall]. 1: 147. 1818 [14 Jul 1818] | wfo-0001397721 | ||
| Viola violacea f. rubra | J. Jap. Bot. 51(11): 342. 1976 | wfo-0001326360 | ||
| Viola violacea f. versicolor | J. Jap. Bot. 51(11): 341. 1976 | wfo-0001326361 | ||
| Viola visseriana | Vaste Pl. Rotsheesters 592 (1924). | wfo-0000424708 | ||
| Viola vorarlbergensis | in Neue Denkschr. Schweiz. Nat. Ges. xlv. Abh. l. 10, hybr. 1910 | wfo-0000424702 | ||
| Viola vorobievii | Komarovskie Chteniya (Vladivostok) 48: 105. 2001 | wfo-1000035169 | ||
| Viola vranicensis | Glasn. Zem. Mus. Bosn. i Hercegov. (Fl. Bosn. Hercegov. etc.) xxx. 204(1918). | wfo-0000424700 | ||
| Viola vulturis | Boll. Accad. Gioenia Sci. Nat. Catania 51(no. 381): FP 226, fig. 25. 2018 | wfo-1000008139 | ||
| Viola wahlenbergii | Consp. Fl. Eur. 1: 77. 1878 [Sep 1878] | wfo-0000424693 | ||
| Viola watsoniana | Phytotaxa 671(3): 274 2024 | wfo-1000076389 | ||
| Viola watsonii | Rep. Bot. Soc. Exch. Club Brit. Isles 7(5): 865, hybr. 1926 [Jun 1926] | wfo-0000424695 | ||
| Viola watsonii | Pittonia 4(20): 5. 1899 [5 Jan 1899] | wfo-0000424694 | ||
| Viola weinhartii | Allg. Bot. Z. Syst. 1899, 75. | wfo-0000424859 | ||
| Viola werdermannii var. typica | Repert. Spec. Nov. Regni Veg. 23: 223. 1926 | wfo-0001397566 | ||
| Viola wiesbauriana | Deutsche Bot. Monatsschr. iii. (1885) 45. | wfo-0000425001 | ||
| Viola wiesbaurii | Oesterr. Bot. Z. 34: 131, in nota. 1884 | wfo-0000425000 | ||
| Viola wiesbaurii | Consp. Fl. Eur. Suppl. 2(1): 48. 1889 [1-15 Dec 1889] | wfo-0000424999 | ||
| Viola wightiana | Numer. List [Wallich] n. 4021. 1831 | wfo-0000424998 | ||
| Viola wikipedia | Int. Rock Gard. 117: 47. 2019 | wfo-1000034907 | ||
| Viola wittrockiana | Ill. Fl. Mitt.-Eur. 5(1): 616 (1925) | wfo-0000424992 | ||
| Viola wittrockiana | Kochia 2: 38 (37-41; fig. 1). 2007 [19 Dec 2007] | wfo-0000510624 | ||
| Viola wolffiana | Schinz & Keller, Fl. Schweiz, ed. 3 i. 363 (1909). | wfo-0000424991 | ||
| Viola wulinfarmensis | New Taxa New Names 5: 192.2022 | wfo-1000042775 | ||
| Viola wulingensis | New Taxa New Names 2: 70. 2019 | wfo-1000034908 | ||
| Viola wychensis | Ned. Kruidk. Arch. 1926, 89 (1927), hybr. | wfo-0000424994 | ||
| Viola xanthopotamica | Int. Rock Gard. 115: 37, figs.22, 23, 44, 60, 64-68, 74, 76. 2019 | wfo-1000034909 | ||
| Viola xibaoensis | New Taxa New Names 4: 45. 2021 | wfo-1000029376 | ||
| Viola yedoensis f. barbata | J. Jap. Bot. 26(5): 157 1951 | wfo-1200098546 | ||
| Viola yedoensis f. micrantha | J. Jap. Bot. 51(11): 341. 1976 | wfo-0001326362 | ||
| Viola yrameae | Int. Rock Gard. 153: 11 2022 | wfo-1000055403 | ||
| Viola yubariana | Bot. Mag. (Tokyo) 36: 31 (1922) | wfo-0000425008 | ||
| Viola zahnii | Oesterr. Bot. Z. 53: 376. 1903 | wfo-0000424756 | ||
| Viola zapalowiczii | in Sprawozd. Akad. Umiejetn. Krakow. liii-liv. 69 (1920), hybr. | wfo-0000424755 | ||
| Viola zarencznyi | Bull. Acad. Cracovie 1914 B. 457. | wfo-0000424754 | ||
| Viola zwienenii | Int. Rock Gard. 113: 35. 2019 | wfo-1000034896 |