{# 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.


CCDBAngiospermsEuphorbiaceaeEuphorbiaEuphorbia cyparissias L.

63 chromosome counts in Euphorbia cyparissias L.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Euphorbia cyparissias L. Euphorbia cyparissias L.   40 CHROBASE SCHULZ-SCHAEFFERJ., GERHARDT S. - 1987. Cytotaxonomic analysis of the Euphorbia spp. ("Leafy Spurge") complex.. Biol. Zent. Bl. , 106: 429-438.
  Euphorbia cyparissias L. Euphorbia cyparissias L.   20 Slovakia Database Májovský J., Murín A., Feráková V., Hindáková M., Schwarzová T., Uhríková A., Váchová M. & Záborský J., 1987: Karyotaxonomický prehľad flóry Slovenska. Veda, Bratislava.
  Euphorbia cyparissias L. Euphorbia cyparissias L.   20 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.
!   Euphorbia cyparissias L. Euphorbia cyparissias L.   20 British Isles cytology Rutland, J.P. New Phytol. 40: 210-214 (1941)
!   Euphorbia cyparissias L. Euphorbia cyparissias L.   20 British Isles cytology Pritchard, T.O. (1958)
!   Euphorbia cyparissias L. Euphorbia cyparissias L.   40 British Isles cytology Pritchard, T.O. (1958)
  Euphorbia cyparissias L. Euphorbia cyparissias L.   20 Flora Iberica Euphorbia L. subsect. Esula (Boiss. in DC.) Pax in the Iberian Peninsula. Leaf surface, chromosome numbers and taxonomic treatment. Molero, J. & A. M. Rovira.Collect. Bot. (Barcelona)21: 142(1992).
!   Euphorbia cyparissias L. Euphorbia cyparissias L.   20, 40 flora of NW Europe http://wbd.etibioinformatics.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=3115
!   Euphorbia cyparissias L. Euphorbia cyparissias L.   20 Flora Europaea Pritchard, 1957
!   Euphorbia cyparissias L. Euphorbia cyparissias L.   40 Flora Europaea Pritchard, 1957
  Euphorbia cyparissias L. Euphorbia cyparissias L.   40 Poland Database Bauer Z. 1971. Karyological studies iu the genus Euphorbia L. II. Acta Biol. Cracov. Ser. Bot. 14, 159-178.
  Euphorbia cyparissias L. Euphorbia cyparissias L.   20, 40 IPCN online Stahevitch, A. E., C. W. Crompton & W. Wojtas. 1988. The biology of Canadian weeds. 85. Euphorbia cyparissias L. Canad. J. Pl. Sci. 68: 175–191.
  Euphorbia cyparissias L. Euphorbia cyparissias L.   40 IPCN online Strid, A. & I. A. Andersson. 1985. Chromosome numbers of Greek mountain plants. An annotated list of 115 species. Bot. Jahrb. Syst. 107: 203–228.
  Euphorbia cyparissias L. Euphorbia cyparissias L.   36-42 IPCN online Schulz-Schaeffer, J. & S. Gerhardt. 1987. Cytotaxonomic analysis of the Euphorbia spp. ("leafy spurge") complex. Biol. Zentralbl. 106: 429–438.
  Euphorbia cyparissias L. Euphorbia cyparissias L. 10, 20   IPCN online Stahevitch, A. E., C. W. Crompton & W. A. Wojtas. 1988. Cytogenetic studies of leafy spurge, Euphorbia esula, and its allies (Euphorbiaceae). Canad. J. Bot. 66: 2247–2257.
  Euphorbia cyparissias L. Euphorbia cyparissias L.   20 IPCN online Molero, J. & A. M. Rovira. 1992. Euphorbia L. subsect. Esula (Boiss. in DC.) Pax in the Iberian Peninsula. Leaf surface, chromosome numbers and taxonomic treatment. Collect. Bot. (Barcelona) 21: 121–181.
  Euphorbia cyparissias L. Euphorbia cyparissias L.   20 IPCN online Druskovic, B. & M. Lovka. 1995. IOPB chromosome data 9. Int. Organ. Pl. Biosyst. Newslett. (Zurich) 24: 15–19.
  Euphorbia cyparissias L. Euphorbia cyparissias L.   40 IPCN online Dobea, C., B. Hahn & W. Morawetz. 1997. Chromosomenzahlen zur Gefässpflanzen-Flora Österreichs. Linzer Biol. Beitr. 29(1): 5–43.
  Euphorbia cyparissias L. Euphorbia cyparissias L.   40 IPCN online Wiebecke, W. 2000. In C. Dobea & E. Vitek, Documented Chromosome Number Checklist of Austrian Vascular Plants. Verlag des Naturhistorischen Museums Wien, Vienna.
!   Euphorbia cyparissias L. Euphorbia cyparissias L.   50 IPCN online Wiebecke, W. 2000. In C. Dobea & E. Vitek, Documented Chromosome Number Checklist of Austrian Vascular Plants. Verlag des Naturhistorischen Museums Wien, Vienna.
  Euphorbia cyparissias L. Euphorbia cyparissias L.   20 IPCN72 KLIPHUIS, E . & J.H. WIEFFERING. 1972. Chromosome numbers of some Angiosperms from the South of France. Acta Bot. Neer!. 21: 598-604.
  Euphorbia cyparissias L. Euphorbia cyparissias L.   40 IPCN67-71 MOORE, R.J.' & c. FRANKTON. 1969. Euphorbia x pseudo-esula (~. cyparissias X ~ esula) in Canada. Canad. Field-Naturalist 83: 243-246.
  Euphorbia cyparissias L. Euphorbia cyparissias L.   20 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.
  Euphorbia cyparissias L. Euphorbia cyparissias L.   36 IPCN67-71 ZHUKOVA, P. G. 1967. Karyology of some plants, cultivated in the Arctic-Alpine Botanical Garden. (In Russian). In N. A. Avrorin (ed.): Plantarum in Zonam Polarem Transportatio. II. Leningrad 1967, pp. 139-149.
  Euphorbia cyparissias L. Euphorbia cyparissias L.   40 IPCN67-71 BAUER, z. 1971. Karyological studies in the genus Euphorbia L. II. Acta Biol. Cracov., Ser. Bot. 14: 159-178.
!   Euphorbia cyparissias L. Euphorbia cyparissias L.   20, 40 Darlington, 1955 Moore
!   Euphorbia cyparissias L. Euphorbia cyparissias L.   40 C-values database Vidic T, Greilhuber J, Vilhar B, Dermastia M. 2009. Selective significance of genome size in a plant community with heavy metal pollution. Ecological Applications 19: 1515-1521.
!   Euphorbia cyparissias L. Euphorbia cyparissias L.   2n = mainly 40 (range 3942) Austria_checklist Schulz-Schaeffer, J. & Gerhardt, S. 1987. Cytotaxonomic analysis of Euphorbia spp. ("leafy spurge") complex. Biol.Zentralbl. 106[4], 429-438.
!   Euphorbia cyparissias L. Euphorbia cyparissias L.   2n = 36 Austria_checklist Schulz-Schaeffer, J. & Gerhardt, S. 1987. Cytotaxonomic analysis of Euphorbia spp. ("leafy spurge") complex. Biol.Zentralbl. 106[4], 429-438.
!   Euphorbia cyparissias L. Euphorbia cyparissias L.   2n = 40 Austria_checklist -- 1989. Cytotaxonomic analysis of the Euphorbia spp. ("leafy spurge") complex. II. Comparative study of the chromosome morphology. Biol.Zentralbl. 108[1], 69-76.
!   Euphorbia cyparissias L. Euphorbia cyparissias L.   2n = 40 Austria_checklist Wiebecke, W. 1989. Beitr?ge zur Karyosystematik von Euphorbia und verwandten Gattungen. p. 188. Diss., Universit?t Wien.°
!   Euphorbia cyparissias L. Euphorbia cyparissias L.   2n = 40 Austria_checklist Wiebecke, W. 1989. Beitr?ge zur Karyosystematik von Euphorbia und verwandten Gattungen. p. 188. Diss., Universit?t Wien.
!   Euphorbia cyparissias L. Euphorbia cyparissias L.   2n = 40 Austria_checklist Wiebecke, W. 1989. Beitr?ge zur Karyosystematik von Euphorbia und verwandten Gattungen. p. 188. Diss., Universit?t Wien.
!   Euphorbia cyparissias L. Euphorbia cyparissias L.   2n = 40 Austria_checklist Wiebecke, W. 1989. Beitr?ge zur Karyosystematik von Euphorbia und verwandten Gattungen. p. 188. Diss., Universit?t Wien.°
!   Euphorbia cyparissias L. Euphorbia cyparissias L.   2n = 40 Austria_checklist Wiebecke, W. 1989. Beitr?ge zur Karyosystematik von Euphorbia und verwandten Gattungen. p. 188. Diss., Universit?t Wien.
!   Euphorbia cyparissias L. Euphorbia cyparissias L.   2n = 40 Austria_checklist Wiebecke, W. 1989. Beitr?ge zur Karyosystematik von Euphorbia und verwandten Gattungen. p. 188. Diss., Universit?t Wien.
!   Euphorbia cyparissias L. Euphorbia cyparissias L.   2n = 40 Austria_checklist Wiebecke, W. 1989. Beitr?ge zur Karyosystematik von Euphorbia und verwandten Gattungen. p. 188. Diss., Universit?t Wien.
!   Euphorbia cyparissias L. Euphorbia cyparissias L.   2n = 40 Austria_checklist Dobe?, Ch., Hahn, B., & Morawetz, W. 1997. Chromosomenzahlen zur Gef??pflanzen-Flora ?sterreichs. Linzer Biol.Beitr. 29[1], 5-43.
  Euphorbia cyparissias L. Euphorbia cyparissias L.   20 Cave1963 Gadella & Klip. 1963
  Euphorbia cyparissias L. Euphorbia cyparissias L. 20   CromoCat 2015 Stahevitch, A. E., C. W. Crompton & W. A. Wojtas. (1988). Cytogenetic studies of leaf spurge, Euphorbia esula and its allies (Euphorbiaceae). Canad. J. Bot. 66: 2247-2257.
  Euphorbia cyparissias L. Euphorbia cyparissias L. 10   CromoCat 2015 Stahevitch, A. E., C. W. Crompton & W. A. Wojtas. (1988). Cytogenetic studies of leaf spurge, Euphorbia esula and its allies (Euphorbiaceae). Canad. J. Bot. 66: 2247-2257.
  Euphorbia cyparissias L. Euphorbia cyparissias L.   20 CromoCat 2015 Druskovic, B. & Lovka, M. (1995). IOPB Chromosome Data 9 (ed. C.A. Stace). Int. Organ. Pl. Biosyst. Newslett. 24: 15-19.
  Euphorbia cyparissias L. Euphorbia cyparissias L.   20 CromoCat 2015 Gadella, Th. W. J. & Kliphuis, E. (1966). Chromosome numbers of flowering plants in the Netherlands II. Proc. Kon. Ned. Akad. Wetensch. Ser. C 69(5): 541-556.
  Euphorbia cyparissias L. Euphorbia cyparissias L.   20 CromoCat 2015 Kliphuis, E. & Wieffering, J. H. (1972). Chromosome numbers of some Angiosperms from the South of France. Acta Bot. Neerl. 21: 598-604.
  Euphorbia cyparissias L. Euphorbia cyparissias L.   20 CromoCat 2015 Löve, A. & Löve, D. (1974). Cytotaxonomical Atlas of the Slovenian Flora. J. Cramer Vaduz
  Euphorbia cyparissias L. Euphorbia cyparissias L.   20 CromoCat 2015 Molero, J. & A. M. Rovira. (1992). Euphorbia L. subsect. Esula (Boiss. in DC.) Pax in the Iberian Peninsula. Leaf surface, chromosome numbers and taxonomic treatment. Collect. Bot. (Barcelona) 21: 121-181.
  Euphorbia cyparissias L. Euphorbia cyparissias L.   20 CromoCat 2015 Perry, B. A. (1943). Chromosome numbers and phylogenetic relationships in the Euphorbiaceae. Amer. J. Bot. 30: 527-543.
  Euphorbia cyparissias L. Euphorbia cyparissias L.   20 CromoCat 2015 Pritchard, T. (1958). The genecology of weed species. Studies on Euphorbia cyparissias L. and Hypericum perforatum L. Tesis Leeds
  Euphorbia cyparissias L. Euphorbia cyparissias L.   20 CromoCat 2015 Rutland, J. P. (1941). The Merton Catalogue. A list of chromosome numbers of British plants. New Phytol. 40(3): 210-214.
  Euphorbia cyparissias L. Euphorbia cyparissias L.   20 CromoCat 2015 Shimoyama, S. (1959). Cytological studies in the genus Euphorbia, III. Ann. Rept. Natl. Inst. Genet. (Japan) 8: 49.
  Euphorbia cyparissias L. Euphorbia cyparissias L.   2X*[x=10] CromoCat 2015 Pritchard, T. (1959). Cytotaxonomy and ecology of the weedy species of Euphorbia cyparissias L. and Euphorbia esula L. Proc. IX Int. Bot. Congr., 2 Abstracts: 311.
  Euphorbia cyparissias L. Euphorbia cyparissias L.   36 CromoCat 2015 Schulz-Schaeffer, J. & S. Gerhardt. (1987). Cytotaxonomic analysis of the Euphorbia spp. ("leafy spurge") complex. Biologisches Zentralblatt 106: 429-438
  Euphorbia cyparissias L. Euphorbia cyparissias L.   36 CromoCat 2015 Zhukova, P. G. (1967). Kariology of some plants, cultivated in the Arctic-Alpine Botanical Garden.N. A. Avrovin (eds.), Plantarum in Zonam Polarem Transportatio. II. 2: 139-149. Leningrad.
  Euphorbia cyparissias L. Euphorbia cyparissias L.   36-42 CromoCat 2015 Schulz-Schaeffer, J. & S. Gerhardt. (1987). Cytotaxonomic analysis of the Euphorbia spp. ("leafy spurge") complex. Biologisches Zentralblatt 106: 429-438
  Euphorbia cyparissias L. Euphorbia cyparissias L.   40 CromoCat 2015 Bauer, Z. (1971). Karyological studies on the genus Euphorbia L. II. Acta Biol. Cracov., Ser. Bot. 14: 159-178.
  Euphorbia cyparissias L. Euphorbia cyparissias L.   40 CromoCat 2015 Dobeš, C., Hahn, B. & Morawetz, W. (1997). Chromosomenzahlen zur Gefässpflanzen-Flora Österreichs. Linzer Biol. Beitr. 29(1): 5-43.
  Euphorbia cyparissias L. Euphorbia cyparissias L.   40 CromoCat 2015 Pritchard, T. (1958). The genecology of weed species. Studies on Euphorbia cyparissias L. and Hypericum perforatum L. Tesis Leeds
  Euphorbia cyparissias L. Euphorbia cyparissias L.   40 CromoCat 2015 Schulz-Schaeffer, J. & S. Gerhardt. (1989). Cytotaxonomic analysis of the Euphorbia spp. ("leafy spurge") complex. II. Comparative study of the chromosome morphology. Biol. Zentralbl. 108(1):69-76.
  Euphorbia cyparissias L. Euphorbia cyparissias L.   40 CromoCat 2015 Strid, A. & I. A. Andersson. (1985a). Chromosome numbers of Greek mountain plants. An annotated list of 115 species. Bot. Jahrb. Syst. 107: 203-228.
  Euphorbia cyparissias L. Euphorbia cyparissias L.   40 CromoCat 2015 Wiebecke, W. (1989). Beiträge zur Karyosystematik von Euphorbia und verwandten Gattungen. Diss. Universität Wien. pp. 188.
  Euphorbia cyparissias L. Euphorbia cyparissias L.   4x*[x=10] CromoCat 2015 Pritchard, T. (1959). Cytotaxonomy and ecology of the weedy species of Euphorbia cyparissias L. and Euphorbia esula L. Proc. IX Int. Bot. Congr., 2 Abstracts: 311.
  Euphorbia cyparissias L. Euphorbia cyparissias L.   50 CromoCat 2015 Wiebecke, W. (2000). In C. Dobeš & E. Vitek, Documented Chromosome Number Checklist of Austrian Vascular Plants. Verlag des Naturhistorischen Museums Wien, Vienna NONE LISTED
  Euphorbia cyparissias L. Euphorbia cyparissias L.   mainly 40 (range 39-42) CromoCat 2015 Schulz-Schaeffer, J. & S. Gerhardt. (1987). Cytotaxonomic analysis of the Euphorbia spp. ("leafy spurge") complex. Biologisches Zentralblatt 106: 429-438