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CCDB → Angiosperms → Violaceae → Viola → Viola tricolor L.

55 chromosome counts in Viola tricolor L.:

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		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
		Viola tricolor L.	Viola tricolor L.		26	Slovakia Database	Májovský J., Uhríková A., Javorčíková D., Mičieta K., Králik E., Dúbravcová Z., Feráková V., Murín A., Černušáková D., Hindáková M., Schwarzová T. & Záborský J., 2000: Prvý doplnok karyotaxonomického prehľadu flóry Slovenska. - Acta Fac. Rerum Nat. Univ. Comen., Bot. Supplementum Nr. 1: 1-127.
		Viola tricolor L.	Viola tricolor L.		26	Slovakia Database	Májovský J., Uhríková A., Javorčíková D., Mičieta K., Králik E., Dúbravcová Z., Feráková V., Murín A., Černušáková D., Hindáková M., Schwarzová T. & Záborský J., 2000: Prvý doplnok karyotaxonomického prehľadu flóry Slovenska. - Acta Fac. Rerum Nat. Univ. Comen., Bot. Supplementum Nr. 1: 1-127.
		Viola tricolor L.	Viola tricolor L.		26	Slovakia Database	Májovský J., Uhríková A., Javorčíková D., Mičieta K., Králik E., Dúbravcová Z., Feráková V., Murín A., Černušáková D., Hindáková M., Schwarzová T. & Záborský J., 2000: Prvý doplnok karyotaxonomického prehľadu flóry Slovenska. - Acta Fac. Rerum Nat. Univ. Comen., Bot. Supplementum Nr. 1: 1-127.
!		Viola tricolor L.	Viola tricolor L.		26	IAPT/IOPB	IAPT/IOPB Chromosome Data 3
!		Viola tricolor L.	Viola tricolor L.		26	British Isles cytology	Pettet, A. Watsonia 6: 39-50 (1964)
!		Viola tricolor L.	Viola tricolor L.		26	British Isles cytology	Fothergill, P.G. New Phytol. 43: 23-35 (1944)
!		Viola tricolor L.	Viola tricolor L.		26	British Isles cytology	Seabrook, A.R.G. (1962)
!		Viola tricolor L.	Viola tricolor L.		26, 28, 30. Variants of both parents, but mainl	flora of NW Europe	http://wbd.etibioinformatics.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=2182
!		Viola tricolor L.	Viola tricolor L.		26	flora of NW Europe	http://wbd.etibioinformatics.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=2183
!		Viola tricolor L.	Viola tricolor L.		26	flora of NW Europe	http://wbd.etibioinformatics.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=2184
!		Viola tricolor	Viola tricolor L.		26	Flora Europaea	Lbvkvist, 1963
!		Viola tricolor L.	Viola tricolor L.		26	Poland Database	Skali?ska M., Jankun A., Wcis?o H. et al. 1971. Studies in chromosome numbers of Polish Angiosperms. Eighth contribution. Acta Biol. Cracov. Ser. Bot. 14, 55-102.
!		Viola tricolor L.	Viola tricolor L.		26	Poland Database	Pogan E., Czapik R., Jankun A., Kuta E. et al. 1982 a. Further studies in chromosome numbers of Polish Angiosperms. Part XV. Acta Biol. Cracov. Ser. Bot. 24, 91-126.
		Viola tricolor L.	Viola tricolor L.		28	IPCN online
		Viola tricolor L.	Viola tricolor L.		26	IPCN online	Pogan, E., R. CZAPIK, A. Jankun & E. Kuta. 1982. Further studies in chromosome numbers of Polish angiosperms. Part XV. Acta Biol. Cracov., Ser. Bot. 24: 113–126.
		Viola tricolor L.	Viola tricolor L.		26	IPCN online	Arohonka, T. 1982. Chromosome counts of vascular plants of the island Seili in Nauvo, southwestern Finland. Turun Yliopiston Julkaisuja, Sar. A 2, Biol.-Geogr. 3: 1–12.
		Viola tricolor L.	Viola tricolor L.		26	IPCN online	UOTILA, P. & K. Pellinen. 1985. Chromosome numbers in vascular plants from Finland. Acta Bot. Fenn. 130.
		Viola tricolor L.	Viola tricolor L.		26	IPCN online	Buttler, K. P. 1989. Chromosomenzahlen von Gefässpflanzen aus Hessen 4. Folge. Hess. Florist. Briefe 38: 11–14.
		Viola tricolor L.	Viola tricolor L.		26	IPCN online	Lippert, W. & G. R. Heubl. 1989. Chromosomenzahlen von Pflanzen aus Bayern und angrenzenden Gebieten: [Teil 2]. Ber. Bayer. Bot. Ges. 60: 73–83.
		Viola tricolor L.	Viola tricolor L.		26	IPCN online	Semerenko, L. V. 1990. Chromosome numbers of some flowering plants from the Berezinsky Biosphere Reservation (the Byelorussian Soviet Socialist Republic). Bot. Žhurn. (Moscow & Leningrad) 75: 279–282.
		Viola tricolor L.	Viola tricolor L.	17		IPCN online	Koshy, J. K. & P. M. Mathew. 1990. Cytology of members of Violaceae from south India. J. Cytol. Genet. 25: 159–162.
		Viola tricolor L.	Viola tricolor L.		26	IPCN online	Van Loon, J. C. & A. K. V. Setten. 1982. IN: IOPB Plant chromosome number reports. Taxon 31: 589–592.
		Viola tricolor L.	Viola tricolor L.		26	IPCN online	Semerenko, L. V. 1993. <In> A. Takhtajan (editor), Numeri Chromosomatum Magnoliophytorum Florae URSS, Moraceae--Zygophyllaceae. Nauka, Petropoli
		Viola tricolor L.	Viola tricolor L.		26	IPCN online	Dajoz, I., A. Mignot, C. Hoss & I. Till-Bottraud. 1995. Pollen aperture heteromorphism is not due to unreduced gametophytes. Amer. J. Bot. 82(1): 104–111.
		Viola tricolor L.	Viola tricolor L.		26	IPCN online	Strid, A. 1980. In Chromosome number reports LXIX. Taxon 29: 709–710.
		Viola tricolor L.	Viola tricolor L.		26	IPCN online	Strid, A. & R. Franzen. 1981. In Chromosome number reports LXXIII. Taxon 30: 829–842.
!		Viola tricolor	Viola tricolor L.		26	IPCN online	Starlinger, F. 2000. In C. Dobea & E. Vitek, Documented Chromosome Number Checklist of Austrian Vascular Plants. Verlag des Naturhistorischen Museums Wien, Vienna.
!		Viola tricolor	Viola tricolor L.		26	IPCN online	Lövkvist, B. & U. M. Hultgård. 1999. Chromosome numbers in south Swedish vascular plants. Opera Bot. 137: 1–42.
!		Viola tricolor	Viola tricolor L.	13		IPCN online	Engelskjon, T. 1979. Chromosome numbers in vascular plants from Norway, including Svalbard. Opera Bot. 52: 1–38.
		Viola tricolor L.	Viola tricolor L.	21	23	IPCN75-78	NA
		Viola tricolor L.	Viola tricolor L.		42, 46	IPCN73-74	CHATTERJEE, A. & A.K. SHARMA. 1973. Cytological studies on Indian representatives of the genus Viola. J. Genet. 61(1): 52-63.
!		Viola tricolor L.	Viola tricolor L.		26	Kumar, 1987	Clausen, J. 1924, 1926, 1927, 1931d ; Gershoy, A. 1932, 1934; Tischler, G. 1934; Rohweder, H. 1937; Fothe- gill, P.G. 1938, 1944 ; LOve, A. & LOve, D. 1956b ; Gadella, T.W.J. 1963a; Gadella, T.W.J & Kliphuis, E. 1963 ; Clausen, J. et al. 1964; Pettet. A. 1964 ; Laane, M.M. 1969b; Mukherjee, I. & Khoshoo, T.N. 1969
!		Viola tricolor L.	Viola tricolor L.		28	Kumar, 1987	Srid, A. 1980
!		Viola tricolor L.	Viola tricolor L.		42, 46	Kumar, 1987	Chatterjee, A. & Sharma, A.K. 1972
!		Viola tricolor L.	Viola tricolor L.		26	eFlora
!		Viola tricolor L.	Viola tricolor L.		26	Darlington, 1955	1931
!		Viola tricolor L.	Viola tricolor L.		26	IAPT/IOPB	IAPT/IOPB Chromosome Data 17
!		Viola tricolor L.	Viola tricolor L.		26	C-values database	Slomka A, Siwinska D, Wolny E, Kellner K, Kuta E. 2011. Influence of a heavy-metal-polluted environment on Viola tricolor genome size and chromosome number. Acta Biologica Cracoviensia Series Botanica 53: 7-15.
!		Viola tricolor	Viola tricolor L.		2n = 26	Austria_checklist	Nauenburg, J. D. 1986. Untersuchungen zur Variabilit?t, ?kologie und Systematik der Viola tricolor-Gruppe in Mitteleuropa. p. 124. Diss., Georg August-Universit?t G?ttingen. under Viola tricolor L. ssp. tricolor var. tricolor
!		Viola tricolor	Viola tricolor L.		2n = 26	Austria_checklist	Nauenburg, J. D. 1986. Untersuchungen zur Variabilit?t, ?kologie und Systematik der Viola tricolor-Gruppe in Mitteleuropa. p. 124. Diss., Georg August-Universit?t G?ttingen. under Viola tricolor L. ssp. tricolor var. polychroma (A. Kerner) Borbas
!		Viola tricolor	Viola tricolor L.		2n = 26	Austria_checklist	F. Starlinger unpubl.
!		Viola tricolor	Viola tricolor L.		2n = 26*	Austria_checklist	R. Mattick-Ehrensberger in Tischler, G. 1950. Die Chromosomenzahlen der Gef??pflanzen Mitteleuropas. p. 263. 's-Gravenhage, Uitgeverij Dr. W. Junk. under Viola tricolor L. em. Wittr., Dobe?, Ch. & Gutermann, W. 2002. Nachtr?ge und Revisionen zu Renate Matticks Chromosomenz?hlungen in Tischler 1950. Linzer Biol.Beitr. 34[2], 1071-1083.
!		Viola tricolor L.	Viola tricolor L.		26	Cave1963	Gadella & Klip. 1963; Gadella 1963c
		Viola tricolor L.	Viola tricolor L.	17		CromoCat 2015	Koshy, J. K. & Mathew, P. (1990). Cytology of members of Violaceae from South India J. Cytol. Genet. 25:159-162
		Viola tricolor L.	Viola tricolor L.		26	CromoCat 2015	Loon van, J. C. & van Setten, A. K. (1982). Reports [In Löve, A. (ed.), IOPB chromosome numbers reports LXXVI]. Taxon 31(3): 589-592.
		Viola tricolor L.	Viola tricolor L.		26	CromoCat 2015	Merxmer, H. (1974). Veilchenstudien. I Phyton (Horn) 16: 137-158.
		Viola tricolor L.	Viola tricolor L.		26	CromoCat 2015	Strid, A. & R. Franzén. (1981). Reports [In Löve, A. (ed.), IOPB chromosome numbers reports LXXIII]. Taxon 30(4): 829-842.
		Viola tricolor L.	Viola tricolor L.		28	CromoCat 2015	Strid, A. (1980). Reports [In Löve, A. (ed.), IOPB chromosome numbers reports LXIX]. Taxon 29(5): 709-710.
!		Viola tricolor L.	Viola tricolor L.		26*	CromoCat 2015	Dobes, C. & Guttermann, W. (2001). Nachträge und Revisionen zu Renate Matticks Chromosomenzählungen in TISCHLER 1950: Linzer Biol. Beitr.
!		Viola tricolor L.	Viola tricolor L.		26	CromoCat 2015	Verlaque, R. & Espeut, M. (2007). IAPT/IOPB Chromosome Data 3 Taxon 56(1): 209
!		Viola tricolor L.	Viola tricolor L.		26	CromoCat 2015	Fritsch, R. M. (1973b). Reports [In Löve, A. (ed.), IOPB chromosome numbers reports XLI]. Taxon 22(4): 460-461.
!		Viola tricolor	Viola tricolor L.	13		CromoCat 2015	Engelskjon, T. (1979). Chromosome numbers in vascular plants from Norway, including Svalbard. Opera Bot. 52: 1-38.
		Viola tricolor L.	Viola tricolor L.		26	IAPT/IOPB	IAPT/IOPB Chromosome Data 19
		Viola tricolor L.	Viola tricolor L.		26	IAPT/IOPB	IAPT/IOPB Chromosome Data 27
		Viola tricolor L.	Viola tricolor L.		26	IAPT/IOPB	IAPT/IOPB Chromosome Data 30