{# load django_bootstrap5#%} CCDB server
Prof. Itay Mayrose Lab - Plant Evolution, bioinformatics, & comparative genomics


   CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to the forms submit new counts, or report erroneous counts.


CCDBAngiospermsViolaceaeViolaViola tricolor

79 chromosome counts in Viola tricolor:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Viola macedonica Boiss. & Heldr. Viola tricolor subsp. macedonica (Boiss. & Heldr.)   26 IPCN online Erben, M. 1985. Cytotaxonomische Untersuchungen an sudosteuropaischen Viola-Arten der Section Melanium. Mitt. Bot. Staatssamml. München 21: 339–740.
!   Viola macedonica Boiss. & Heldr. Viola tricolor subsp. macedonica (Boiss. & Heldr.)   24 IPCN online Erben, M. 1985. Cytotaxonomische Untersuchungen an sudosteuropaischen Viola-Arten der Section Melanium. Mitt. Bot. Staatssamml. München 21: 339–740.
  Viola macedonica Boiss. & Heldr. Viola tricolor subsp. macedonica (Boiss. & Heldr.)   26 Cave1963 Schmidt 1963
!   Viola saxatilis F. W. Schmidt Viola tricolor subsp. subalpina Gaudin   26 Flora Iberica Nmeros cromosomticos de plantas occidentales, 668-680. Aldasoro, J. J.Anales Jard. Bot. Madrid50: 247-249(1992).
!   Viola saxatilis F. W. Schmidt Viola tricolor subsp. subalpina Gaudin   26 IPCN online Aldasoro, J.J. 1992. Números cromosomáticos de plantas occidentales, 668--680. Anales Jard. Bot. Madrid 50: 247–249.
!   Viola saxatilis F. W. Schmidt Viola tricolor subsp. subalpina Gaudin   26 IPCN online Kirschner, J. 1992. In J. M|3esí|3ccek & V. Jav@0urková-Jarolímová, List of Chromosome Numbers of the Czech Vascular Plants. Academia, Praha.
!   Viola saxatilis F. W. Schmidt Viola tricolor subsp. subalpina Gaudin   26 IPCN66 Skalinska et a!. 1966
!   Viola saxatilis F. W. Schmidt Viola tricolor subsp. subalpina Gaudin   26 Darlington, 1955 J. Clausen 1931d
!   Viola saxatilis subsp. polychroma (A. Kern.) Kirschner & Skalický Viola tricolor subsp. subalpina Gaudin   26 IPCN online Kirschner, J. 1992. In J. M|3esí|3ccek & V. Jav@0urková-Jarolímová, List of Chromosome Numbers of the Czech Vascular Plants. Academia, Praha.
!   Viola tricolor Viola tricolor L.   26 Flora Europaea Lbvkvist, 1963
!   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 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 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 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 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 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 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 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
!   Viola tricolor subsp. curtisii (E. Forst.) Syme Viola tricolor subsp. curtisii (E. Forst.) Syme   26 Slovakia Database Májovský J. et al., 1978: Index of chromosome numbers of Slovakian flora (Part 6). - Acta Fac. Rerum Nat. Univ. Comen., Bot. 26: 1-42.
!   Viola tricolor subsp. curtisii (E. Forst.) Syme Viola tricolor subsp. curtisii (E. Forst.) Syme   26 Slovakia Database Hindáková M., Májovský J. & Schwarzová T., 1986: Karyological study of the Slovak flora XVII. - Acta Fac. Rerum Nat. Univ. Comen., Bot. 33: 81-84.
!   Viola tricolor subsp. curtisii (E. Forst.) Syme Viola tricolor subsp. curtisii (E. Forst.) Syme   26 Flora Europaea Gadella &
!   Viola tricolor subsp. curtisii (E. Forst.) Syme Viola tricolor subsp. curtisii (E. Forst.) Syme   26 IPCN73-74 FRITSCH, R.M. 1973. In IOPB chromosome number reports XLI. Taxon 459-464.
!   Viola tricolor subsp. curtisii (E. Forst.) Syme Viola tricolor subsp. curtisii (E. Forst.) Syme   26 Cave1963 Gadella & Klip. 1963; Gadella 1963c
!   Viola tricolor subsp. macedonica (Boiss. & Heldr.) Viola tricolor subsp. macedonica (Boiss. & Heldr.)   26 IPCN online Livaniou-Tiniakou, A. 1983. Cytotaxonomical contribution to the study of the Viola (Violaceae) in Greece. I. Bot. Chron. (Patras) 3: 22–29.
!   Viola tricolor subsp. macedonica (Boiss. & Heldr.) Viola tricolor subsp. macedonica (Boiss. & Heldr.)   26 IPCN73-74 MERXMUELLER, H. 1974. Veilchenstudien I-IV. Phyton (Horn) 16: 137-158.
  Viola tricolor subsp. subalpina Gaudin Viola tricolor subsp. subalpina Gaudin   26 Flora Europaea Skalinska et al., 1966
  Viola tricolor subsp. subalpina Gaudin Viola tricolor subsp. subalpina Gaudin   26 IPCN online Fernández Casado, M. A. 1984. Estudios sobre el género Viola L. en la Península Ibérica. I. Cariología. Fontqueria 5: 23–32.
  Viola tricolor subsp. subalpina Gaudin Viola tricolor subsp. subalpina Gaudin   26 IPCN online Yoshioka, H. & R. TANAKA. 1981. Chromosomes of Viola. Shin Kaki (New Fl.). 112: 64–72.
  Viola tricolor subsp. subalpina Gaudin Viola tricolor subsp. subalpina Gaudin   26 IPCN online Lausi, D. & T. C. Velari. 1992. Cariologia di taxa critici su suoli calaminari (Cave del Predil, Alpi Giulie, Italia). Stud. Geobot. 12: 153–167.
!   Viola tricolor subsp. subalpina Gaudin Viola tricolor subsp. subalpina Gaudin   26 IPCN72 GADELLA, T., & E. KLIPHUIS. 1972. studies in chromosome numbers of Yugoslavian angiosperms. Acta Bot. Croatica 31: 91-103.
!   Viola tricolor subsp. subalpina Gaudin Viola tricolor subsp. subalpina Gaudin   26 IPCN73-74 MAJOVSKY, J., ET AL. 1974. Index of chromosome numbers of Slovakian Flora. (Part 4). Acta Fac. Rerum Nat. Univ. Comenianae Bot. 23: 1-23.
  Viola tricolor subsp. subalpina Gaudin Viola tricolor subsp. subalpina Gaudin   26 CromoCat 2015 Fernández Casado, M. A. (1984). Estudio sobre el género Viola L. en la Península Ibérica. Fontqueria 5: 23-32.
!   Viola tricolor subsp. subalpina Gaudin Viola tricolor subsp. subalpina Gaudin   26 IAPT/IOPB IAPT/IOPB Chromosome Data 21