{# 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.


CCDBAngiospermsCompositaeCirsiumCirsium arvense (L.) Scop.

119 chromosome counts in Cirsium arvense (L.) Scop.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 Slovakia Database Májovský J. et al., 1970b: Index of chromosome numbers of Slovakian flora Part 2. - Acta Fac. Rerum Nat. Univ. Comen., Bot. 18: 45-60.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 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.
!   Cirsium setosum (Willd.) Besser ex M. Bieb. Cirsium arvense (L.) Scop.   34 IAPT/IOPB IAPT/IOPB Chromosome Data 12
!   Cirsium setosum (Willd.) Besser ex M. Bieb. Cirsium arvense (L.) Scop.   34 IAPT/IOPB  
!   Cirsium setosum (Willd.) Besser ex M. Bieb. Cirsium arvense (L.) Scop.   34 IAPT/IOPB  
!   Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 British Isles cytology Morton, J.K. Watsonia 11: 211-223 (1977)
!   Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 British Isles cytology Bailey, J.P., Gornall, R.J. Irish Naturalists' J. : ()
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 Flora Iberica Contribucin al estudio cariolgico del gnero Cirsium en la pennsula Ibrica. Talavera, S.Lagascalia4(2): 285-296(1974).
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 Flora Iberica Contribution la connaissance cytotaxinomique des spermatophyta du Portugal. II. Compositae Fernandes, A. & M. Queirs.Bol. Soc. Brot. ser. 245: 5-121(1971).
!   Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 flora of NW Europe http://wbd.etibioinformatics.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=3863
!   Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 Flora Europaea Majovsky et al.,
!   Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 Poland Database ?abi?ska D. 1977. Embryology of the dioecious species Cirsium arvense (L.) Scop. Acta Biol. Cracov. Ser. Bot. 20, 133-146.
!   Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 Poland Database Czapik R. 1958. Karyological studies in species of Cirsium Mill. em. Scop, occuring in Poland. Acta Soc. Bot. Pol. 27, 483-489.
!   Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 Poland Database Skali?ska M., Ma?ecka J., Izmai?ow R. et al. 1974. Further studies in chromosome numbers of Polish Angiosperms. Tenth contribution. Acta Biol. Cracov. Ser. Bot. 17, 133-163.
!   Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 Poland Database Czapik R. 1958. Karyological studies in species of Cirsium Mill. em. Scop, occuring in Poland. Acta Soc. Bot. Pol. 27, 483-489.
!   Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 Poland Database Skali?ska M., Ma?ecka J., Izmai?ow R. et al. 1974. Further studies in chromosome numbers of Polish Angiosperms. Tenth contribution. Acta Biol. Cracov. Ser. Bot. 17, 133-163.
!   Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 Poland Database Czapik R. 1958. Karyological studies in species of Cirsium Mill. em. Scop, occuring in Poland. Acta Soc. Bot. Pol. 27, 483-489.
!   Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   68 Poland Database Czapik R. 1958. Karyological studies in species of Cirsium Mill. em. Scop, occuring in Poland. Acta Soc. Bot. Pol. 27, 483-489.
  Cirsium arvense var. arvense Cirsium arvense (L.) Scop.   34(1) Asteracea Ozcan et al. 2008 Caryologia
!   Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34(1) Asteracea Chuksanova et al. 1968a Citologija
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop. 20(1)   Asteracea Sarkar et al. 1977 Taxon
!   Cirsium incanum (S. G. Gmel.) Fisch. ex M. Bieb. Cirsium arvense (L.) Scop.   34(1) Asteracea Tonjan 1981a Biol. Zhurn. Armen.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop. 17(1) 34(1) Asteracea Arano 1965 Japan. J. Bot.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34(1) Asteracea Xu et al. 1992 Invest. Stud. Nat. (Shanghai)
!   Cirsium arvense var. incanum (S. G. Gmelin) Ledeb. Cirsium arvense (L.) Scop.   34(1) Asteracea Morton 1977 Watsonia
  Cirsium arvense var. mite Wimm. & Grab. Cirsium arvense (L.) Scop. 17(1)   Asteracea Moore & F. 1962a Canad. J. Bot. (= Botany)
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34(1) Asteracea Nishikawa 1984 J. Hokkaido Univ. Educ. Sect. 2B
!   Cirsium setosum (Willd.) Besser ex M. Bieb. Cirsium arvense (L.) Scop.   34(1) Asteracea Probatova et al. 2011 Taxon
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop. 17(1)   Asteracea Tischler 1937 Cytologia
!   Cirsium arvense f. albiflorum (E. L. Rand & Redfield) R. Hoffm. Cirsium arvense (L.) Scop. 17(1)   Asteracea Moore & F. 1962a Canad. J. Bot. (= Botany)
!   Cirsium arvense var. vestitum Wimm. & Grab. Cirsium arvense (L.) Scop.   34(1) Asteracea Van Loon & K. 1980 Taxon
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34(1) Asteracea Yan & Y. 1995 Guihaia
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop. 17(1) 34(1) Asteracea Arano 1963b Bot. Mag. Tokyo (= J. Plant Res.)
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 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.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 IPCN online Tonian, T. R. 1981a. Cariological data on species of Cirsium Mill. growing in Armenia. Biol. Zurn. Armen. 34 (7): 769–772. (In Russian).
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 IPCN online Dmitrieva, S. A. 1987. Kariologicheskaja kharakteristika nekotorykh predstaviteley sem. slozhnocvetnykh (Asteraceae Dumort.) flory Belorussii. Botanika (Minsk) 28: 23–33.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop. 17   IPCN online Gupta, R. C. & B. S. Gill. 1989. Cytopalynology of north and central Indian Compositae. J. Cytol. Genet. 24: 96–105.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 IPCN online Parfenov, V. I. & S. A. Dmitrieva. 1988. Kariologicheskaja kharakteristika predstavitelej flory sosudistykh rastenij Berezinskogo biosfernogo zapovednika. Zapov. Belorussii Issl. 12: 3–8.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34, 68 IPCN online Kuzmanov, B. A., S. B. Geogieva & V. T. Nikolova. 1991. Karyological study of Bulgarian plants from the family Compositae. IV. Tribus Cardueae Cass. Fitologija 39: 3–22.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 IPCN online Druskovic, B. & M. Lovka. 1995. IOPB chromosome data 9. Int. Organ. Pl. Biosyst. Newslett. (Zurich) 24: 15–19.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 IPCN online Mĕsíček, J. 1992. In J. M|3esí|3ccek & V. Jav@0urková-Jarolímová, List of Chromosome Numbers of the Czech Vascular Plants. Academia, Praha.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34-36 IPCN online Dobea, C., M. Kiehn & E. Vitek. 1996. Beiträge zur Gefässpflanzen-Flora von Österreich: Chromosomenzählungen III. Verh. Zool.-Bot. Ges. Wien 133: 301–318.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop. 17II   IPCN online Ghaffari, S. M. 1999. Chromosome studies in the Iranian Asteraceae II. Iran. J. Bot. 8(1): 91–104.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 IPCN online Albers, F. & W. Pröbsting. 1998. In R. Wisskirchen & H. Haeupler, Standardliste der Farn- und Blütenpflanzen Deutschlands. Bundesamt für Naturschutz & Verlag Eugen Ulmer, Stuttgart.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34+0-1B, 51 IPCN online Lövkvist, B. & U. M. Hultgård. 1999. Chromosome numbers in south Swedish vascular plants. Opera Bot. 137: 1–42.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 IPCN online Morton, J. K. 1981. Chromosome numbers in Compositae from Canada and the U.S.A. Bot. J. Linn. Soc. 82: 357–368.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 IPCN online Sidhu, M. K. 1979. Distributional and cytological studies of the weed flora of cultivable fields of Patiala district (Panjab). Ph.D. Thesis, Patiala. 1-230. 1979.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 IPCN online Bir, S. S. & M. Sidhu. 1980. Cyto-palynological studies on weed flora of cultivable lands of Patiala district (Punjab). J. Palynol. 16: 85–105.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 IPCN online Van Den Brand, C., F. C. M. V. Meel & J. H. Wieffering. 1979. In IOPB chromosome number reports LXIV. Taxon 28: 395–397.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop. 17 34 IPCN online Kuzmanov, B., S. Georgieva, V. Nikolova & I. Penceva. 1981a. In Chromosome number reports LXXII. Taxon 30: 701–702.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 IPCN online Skalinska, M. 1974. Further studies in chromosome numbers of Polish angiosperms. X. Acta Biol. Cracov., Ser. Bot. 17: 133–164.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 IPCN online Uhrikova, A. 1978. In Index of chromosome numbers of Slovakian flora. Part 6. Acta Fac. Rerum Nat. Univ. Comenianae, Bot. 26: 1–42.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop. 17II   IPCN online Ghaffari. 2006. New or rare chromosome counts of some angiosperm species from Iran II. Iran. J. Bot. 12(1): 81–86.
!   Cirsium incanum (S. G. Gmel.) Fisch. ex M. Bieb. Cirsium arvense (L.) Scop.   34 IPCN online Tonian, T. R. 1981a. Cariological data on species of Cirsium Mill. growing in Armenia. Biol. Zurn. Armen. 34 (7): 769–772. (In Russian).
!   Cirsium incanum (S. G. Gmel.) Fisch. ex M. Bieb. Cirsium arvense (L.) Scop.   28 IPCN online Rostovtseva, T. S. 1979a. Chromosome numbers of some species of the family Asteraceae Dumort. Bot. Zhurn. SSSR 64 (4): 582–589.
  Cirsium arvense var. vestitum Wimm. & Grab. Cirsium arvense (L.) Scop.   34 IPCN online Van Loon, J. C. & B. Kieft. 1980. In Chromosome number reports LXVIII. Taxon 29: 538–542.
  Cirsium arvense var. vestitum Wimm. & Grab. Cirsium arvense (L.) Scop.   68 IPCN online Kuzmanov, B., S. Georgieva, V. Nikolova & I. Penceva. 1981a. In Chromosome number reports LXXII. Taxon 30: 701–702.
  Cirsium setosum (Willd.) Besser ex M. Bieb. Cirsium arvense (L.) Scop.   34 IPCN online Krogulevich, R. E. 1984. In R.E. Krogulevich & T.S. Rostovtseva, Khromosomnye Chisla Tsvetkovykh Rastenii i Sibiri Dal'nego Vostoka. Izdatel'stvo "Nauka", Sibirskoe Otdelenie, Novosibirsk. ý.
  Cirsium setosum (Willd.) Besser ex M. Bieb. Cirsium arvense (L.) Scop.   34 IPCN online Krasnikov, A. A. & M. N. Lomonosova. 1990. Chromosome numbers in representatives of some families of vascular plants in the flora of the Novosibirsk region. I. Bot. Žhurn. (Moscow & Leningrad) 75: 116–118.
  Cirsium setosum (Willd.) Besser ex M. Bieb. Cirsium arvense (L.) Scop.   34 IPCN online Xu, B. s., R. f. Weng & M. z. Zhang. 1992. Chromosome numbers of Shanghai plants I. Invest. Stud. Nat. 12: 48–65.
  Cirsium setosum (Willd.) Besser ex M. Bieb. Cirsium arvense (L.) Scop.   34 IPCN online Yan, B. h. & Z. t. Yin. 1995. Chromosome studies of 2 species of Cirsium. Guihaia 15(2): 172–175.
  Cirsium arvense var. arvense Cirsium arvense (L.) Scop.   34 IPCN online Morton, J. K. 1977. A cytological study of the Compositae (excluding Hieracium and Taraxacum) of the British Isles. Watsonia 11: 211–223.
!   Cirsium arvense var. incanum (S. G. Gmelin) Ledeb. Cirsium arvense (L.) Scop.   34 IPCN online Morton, J. K. 1977. A cytological study of the Compositae (excluding Hieracium and Taraxacum) of the British Isles. Watsonia 11: 211–223.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop. 17   IPCN67-71 TAYLOR, R.L., & G.A. MULLIGAN. 1968. Flora of the Queen Charlotte Islands. Part 2. Cytological aspects of the Vascular Plants. Queen's Printer, Ottawa. pp. 148.
!   Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop. "17-18"   IPCN67-71 LAANE, M.M. 1969. Further chromosome studies in Norwegian vascular plants. Blyttia 27: 5-17.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 IPCN67-71 MAJOVSKY, J., ET. AL. 1970. Index of chromosome numbers of Slovakian flora. (Part 2). Acta Fae. Rerum Nat. Univ. Comenianae Bot. 18: 45-60.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 IPCN67-71 FERNANDES, A., & M. QUEIROS. 1971. Contribution a la connaissance cytotaxinomique des Spermatophyta du Portugal. II Compositae Bol. soc. Brot. 45 (ser. 2l: 5-122.
!   Cirsium arvense var. arvense Cirsium arvense (L.) Scop.   34 IPCN67-71 MOORE, R.J. 1968. In IOPB chromosome number reports XVIII. Taxon 17: 419-422.
!   Cirsium arvense var. vestitum Wimm. & Grab. Cirsium arvense (L.) Scop.   34 IPCN67-71 MOORE, R.J. 1968. In IOPB chromosome number reports XVIII. Taxon 17: 419-422.
!   Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 Love, 1948 Ehrenberg 1945.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 IPCN73-74 PODLECH, D., & o. BADER. 1974. Chromosomenstudien an Afghanischen Pflanzen II. Mitt. Bot. Mtinchen 11; 457-488.
!   Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 IPCN73-74 TALAVERA, S. 1974. Contribucion al estudio cariologico del genera Cirsium en la peninsula Iberica. Lagascalia 4: 285-296.
!   Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 eFlora  
  Cirsium arvense var. arvense Cirsium arvense (L.) Scop.   34 eFlora  
!   Cirsium arvense var. vestitum Wimm. & Grab. Cirsium arvense (L.) Scop.   34,68 eFlora  
!   Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 Darlington, 1955 Ehrenberg 1945
!   Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 C-values database Bureš P, Wang Y-F, Horova L, Suda J. 2004. Genome size variation in Central European species of Cirsium (Compositae) and their natural hybrids. Annals of Botany 94: 353-363.
!   Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   2n = 34 Austria_checklist Dobe?, Ch., Kiehn, M., & Vitek, E. 1996. Beitr?ge zur Gef??pflanzen-Flora von ?sterreich: Chromosomenz?hlungen III. Verh.Zool.-Bot.Ges.?sterreich 133, 301-318.
!   Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   2n = 34<>36 Austria_checklist Dobe?, Ch., Kiehn, M., & Vitek, E. 1996. Beitr?ge zur Gef??pflanzen-Flora von ?sterreich: Chromosomenz?hlungen III. Verh.Zool.-Bot.Ges.?sterreich 133, 301-318.
!   Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 Cave1956 Love & Love b
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 Cave1958 Czapik 1958
!   Cirsium arvense f. albiflorum (E. L. Rand & Redfield) R. Hoffm. Cirsium arvense (L.) Scop.   34 Cave1962 Moore & F. 1962a
!   Cirsium arvense var. mite Wimm. & Grab. Cirsium arvense (L.) Scop.   34 Cave1962 Moore & F. 1962a
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 Cave1963 Gadella & Klip. 1963
!   Cirsium arvense None Cirsium arvense (L.) Scop.   34 CromoCat 2015 Kliphuis, E. & Wieffering, J. H. (1979). Reports [In Löve, A. (ed.), IOPB chromosome numbers reports LXIV]. Taxon 28(4): 398-400.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop. 18   CromoCat 2015 Laane, M. M. (1969a). Further chromosome studies in Norwegian vascular plants. Blyttia 27: 5-17.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop. 17II   CromoCat 2015 Gaffhari, S. M. (1999). Chromosome studies in the Iranian Asteraceae II Iranian Journal of Botany 8(1): 91-104
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop. 17II 0 CromoCat 2015 Ghaffari. (2006). New or rare chromosome counts of some angiosperm species from Iran II. Iran. J. Bot. 12(1): 81–86.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop. 17   CromoCat 2015 Laane, M. M. (1969a). Further chromosome studies in Norwegian vascular plants. Blyttia 27: 5-17.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop. 17   CromoCat 2015 Taylor, R. L. & G. A. Mulligan. (1968). Flora of the Queen Charlotte Island. Part 2. Cytologiacl aspects of the Vascular Plants. Queen's Printer Ottawa
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop. 17 0 CromoCat 2015 Gupta, R. C. & Gill, B. S. (1989). Cytopalynology of north and central Indian Compositae J. Cytol. Genet. 24: 96-105.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 CromoCat 2015 Arohonka, T. (1982). Kromosomilukumäärityksiä Nauvon Seilin saaren putkilokasveista. (Chromosome counts of vascular plants of the island Seiliin Nauvo, SW Finland) Turun Yliopiston Biologian Laitoksen Julkaisuja 3: 1-12.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 CromoCat 2015 Czapik, R. (1958a). Karyological studies in species of Cirsium Mill. em. Scop. occurring in Poland. Acta Soc. Bot. Poloniae 27: 483-489.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 CromoCat 2015 Den Brand, C., van, van Meel, F. C. M. & Wieffering, J. H. (1979). Reports [In Löve, A. (ed.), IOPB chromosome numbers reports LXIV]. Taxon 28(4): 395-397.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 CromoCat 2015 Dobeš, C., Hahn, B. & Morawetz, W. (1997). Chromosomenzahlen zur Gefässpflanzen-Flora Österreichs. Linzer Biol. Beitr. 29(1): 5-43.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 CromoCat 2015 Druskovic, B. & Lovka, M. (1995). IOPB Chromosome Data 9 (ed. C.A. Stace). Int. Organ. Pl. Biosyst. Newslett. 24: 15-19.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 CromoCat 2015 Fernandes, A. & Queirós, M. (1971a). Contribution à la connaissance cytotaxinomique des spermatophyta du Portugal. II. Compositae. Bol. Soc. Brot. 45: 5-122.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 CromoCat 2015 Gadella, Th. W. J. & Kliphuis, E. (1963). Chromosome numbers of flowering plants in the Netherlands. Acta Bot. Neerl. 12(2): 195-230.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 CromoCat 2015 Kuzmanov, B., Georgieva, S. & Nikolova, M. (1991). Kariologicno izsledvane na balgarski Sloznocvetni. IV. Tribus Carduae Cass. Fitologija 39: 3-22.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 CromoCat 2015 Kuzmanov, B., Georgieva, S., Nikolova, V. & Penceva, I. (1981c). Reports [In Löve, A. (ed.), IOPB chromosome numbers reports LXXII]. Taxon 30(3): 701-702.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 CromoCat 2015 Loon van, J. C. & de Jong, H. (1978). Reports [In Löve, A. (ed.), IOPB chromosome numbers reports LIX]. Taxon 27(1): 56-61.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 CromoCat 2015 Löve, A. & Löve, D. (1956b). Cytotaxonomical conspectus of the Icelandic flora. Acta Horti Gothob. 20(4): 65-291.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 CromoCat 2015 M?sí?ek J. et Jarolímová-Jav?rková V. (1992). List of chromosome numbers of the Czech vascular plants. Academia, Praha. p. 1-144.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 CromoCat 2015 Morton, J. K. (1981). Chromosome numbers in Compositae from Canada and the USA. Bot. J. Linn. Soc. 82: 357-368.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 CromoCat 2015 Poddubnaja-Arnoldi, V. (1931). Ein versuch der anwendung der embryologischen methode bei der lösung einiger systematicher fragen. I. Vergleichend embryologisch-zytologische untersuchungen über die gruppe Cynareae, Fam. Compositae. Beih. Bot. Centralbl. 48
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 CromoCat 2015 Podlech, D. & O. Bader. (1974). Chromosomenstudien an afghanischen Pflanzen II. Mitt. Bot. Staatssamml. München 11: 457-488.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 CromoCat 2015 Pólya, L. (1950). Magyarországi növényfajok kromoszómaszámai. II. Ann. Biol. Univ. Decebren. 1: 46-56.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 CromoCat 2015 Talavera, S. (1974). Contribución al estudio cariológico del género Cirsium en la Península Ibérica. Lagascalia 4(2): 285-296.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 CromoCat 2015 Uhríková, A. & A. Murín. (1970). Reports (In Májovsky, J. & al. (ed.), Index of chromosome numbers of slovakian flora. Part 2). Acta Fac. Rerum Nat. Univ. Comenianae, Bot. 18: 45-60.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34+0-1B CromoCat 2015 Lövkvist, B. & Hultgård, U.-M. (1999). Chromosome numbers in south Swedish vascular plants Opera botanica 137: 1-42
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34-36 CromoCat 2015 Dobeš, C., Hahn, B. & Morawetz, W. (1997). Chromosomenzahlen zur Gefässpflanzen-Flora Österreichs. Linzer Biol. Beitr. 29(1): 5-43.
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   51 CromoCat 2015 Lövkvist, B. & Hultgård, U.-M. (1999). Chromosome numbers in south Swedish vascular plants Opera botanica 137: 1-42
  Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   68 CromoCat 2015 Kuzmanov, B., Georgieva, S. & Nikolova, M. (1991). Kariologicno izsledvane na balgarski Sloznocvetni. IV. Tribus Carduae Cass. Fitologija 39: 3-22.
!   Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 CromoCat 2015 Moore, R. J. (1968). Reports [In Löve, A. (ed.), IOPB chromosome numbers reports XVIII]. Taxon 17(4): 421.
!   Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 CromoCat 2015 Morton, J. K. (1977). A cytological study of the Compositae (excluding Hieracium and Taraxacum) of the British Isles. Watsonia 11: 211-223.
!   Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   68 CromoCat 2015 Kuzmanov, B., Georgieva, S., Nikolova, V. & Penceva, I. (1981c). Reports [In Löve, A. (ed.), IOPB chromosome numbers reports LXXII]. Taxon 30(3): 701-702.
!   Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 CromoCat 2015 Loon van, J. C. & Kieft, B. (1980a). Reports [In Löve, A. (ed.), IOPB chromosome numbers reports LXVIII]. Taxon 29(4): 538-542. si
!   Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop.   34 CromoCat 2015 Moore, R. J. (1968). Reports [In Löve, A. (ed.), IOPB chromosome numbers reports XVIII]. Taxon 17(4): 421.
!   Cirsium setosum (Willd.) Besser ex M. Bieb. Cirsium arvense (L.) Scop.   34 IAPT/IOPB IAPT/IOPB Chromosome Data 20