CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous, please submit new counts, or report erroneous counts.
CCDB → Angiosperms → Compositae → Erigeron → Conyza canadensis (L.) Cronquist
Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 18 | Slovakia Database | Májovský J. et al., 1974b: Index of chromosome numbers of Slovakian flora Part 4. - Acta Fac. Rerum Nat. Univ. Comen., Bot. 23: 1-23. | |||
! | Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 9 | IAPT/IOPB | IAPT/IOPB Chromosome Data 12 | ||
! | Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 18 | IAPT/IOPB | IAPT/IOPB Chromosome Data 5 | ||
! | Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 18 | British Isles cytology | Hollingsworth, P.M., Gornall, R.J., Bailey, J.P. Watsonia 19: 134-137 (1992) | ||
Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 54 | Flora Iberica | Contribuiao para o conhecimento citotaxonmico das spermatophyta de Portugal. II. Compositae, supl. 1 Queirs, M.Bol. Soc. Brot. ser. 247: 299-314(1973). | |||
Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 54 | Flora Iberica | Contribution la connaissance cytotaxinomique des spermatophyta du Portugal. II. Compositae Fernandes, A. & M. Queirs.Bol. Soc. Brot. ser. 245: 5-121(1971). | |||
! | Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 18 | flora of NW Europe | http://wbd.etibioinformatics.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=4023 | ||
! | Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 18 | Poland Database | Frey L. 1971. Chromosome numbers of several species of flowering plants in Poland. Fragm. Flor.\nGeobot. 17, 251-256. | ||
! | Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 18 | Poland Database | Bijok K., Kre?ska B. and Pawlak T. 1972. Karyological investigations on Erigeron canadensis L. and E. annuus (L.) Pers. from natural stands in Poland. Acta Soc. Bot. Pol. 41, 433-438. | ||
! | Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 18(1) | Asteracea | Semple et al. 1993 Rhodora | ||
! | Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 9(1) | Asteracea | Ward & S. 1988 Phytologia | ||
! | Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 9(1) | Asteracea | Gupta, R. C. & G. 1989 J. Cytol. Genet. | ||
! | Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 9(1) | Asteracea | Tischler 1934 Bot. Jahrb. (= Plant Diversity & Evolution) | ||
Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 18,9 | IPCN online | Nesom, G. L. 1978. Chromosome numbers in Erigeron and Conyza (Compositae). Sida 7: 375–381. | |||
Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 9 | IPCN online | Ward, D. E. & R. Spellenberg. 1988. Chromosome counts of angiosperms from New Mexico and adjacent areas. Phytologia 64: 390–398. | |||
Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 9 | IPCN online | Keil, D. J., M. A. Luckow & D. J. Pinkava. 1988. Chromosome studies in Asteraceae from the United States, Mexico, the West Indies, and South America. Amer. J. Bot. 75: 652–668. | |||
Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 18 | IPCN online | Hollingsworth, P. M., R. J. Gornall & J. P. Bailey. 1992. Contribution to a cytological catalogue of the British and Irish flora, 2. Watsonia 19: 134–137. | |||
Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 18 | IPCN online | Kuzmanov, B. A., S. B. Georgieva & V. T. Nikolova. 1993. Karyological study of Bulgarian Asteraceae. VII. Fitologija 44: 16–31. | |||
Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 18 | IPCN online | Huber, W. & M. Baltisberger. 1992. IOPB chromosome data 4. Int. Organ. Pl. Biosyst. Newslett. (Zurich) 18/19: 6–8. | |||
Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 18 | IPCN online | Jav|0urková-Jarolímová, V. 1992. In J. M|3esí|3ccek & V. Jav@0urková-Jarolímová, List of Chromosome Numbers of the Czech Vascular Plants. Academia, Praha. | |||
Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 54 | 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. | |||
Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 18 | IPCN online | Lövkvist, B. & U. M. Hultgård. 1999. Chromosome numbers in south Swedish vascular plants. Opera Bot. 137: 1–42. | |||
Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 9 | IPCN online | Morton, J. K. 1981. Chromosome numbers in Compositae from Canada and the U.S.A. Bot. J. Linn. Soc. 82: 357–368. | |||
Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 9 | 18 | IPCN online | Parfitt, B. D. 1981. ln Chromosome number reports LXXI. Taxon 30: 515–516. | ||
Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 9 | IPCN online | Keil, D. J. 1981. In Chromosome number reports LXXII. Taxon 30: 705–706. | |||
! | Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 18 | IPCN online | Semple, J. C., J. Zhang & C. Xiang. 1993. Chromosome number determinations in fam. Compositae, tribe Astereae. V. Eastern North American taxa. Rhodora 95: 234–253. | ||
! | Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 9 | IPCN67-71 | SOLBRIG, Q.T., L.C. ANDERSON, D.W. KYHOS, & P.H. RAVEN. 1969. Chromosome numbers in Compositae. VIII: Astereae III. Amer. J. Bot. 56: 348-353. | ||
! | Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 18 | IPCN67-71 | BAQUAR, S.R., & S.H. ABID ASKARI. 1970. Chromosome numbers in some flowering plants of West Pakistan. Genet. Iber. 22: 1-11. | ||
! | Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 18 | IPCN67-71 | BAQUAR, S.R. & S.H. ABID ASKARI. 1970. Chromosome studies in some flowering plants of West Pakistan. II. Genet. Iber. 22: 41-51. | ||
! | Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 54 | 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. | ||
! | Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 54 | IPCN73-74 | KRAUSE, D.L., & K.I. BEAMISH. 1973. Notes on Saxifraga occidentalis and closely related species in British Columbia. Syesis 6: 105 113. | ||
! | Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 18 | eFlora | |||
! | Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 18 | Fedorov, 1974 | Turner, Ellison 1960 | ||
! | Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 18 | Fedorov, 1974 | Turner et al. 1962 | ||
! | Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 18 | Fedorov, 1974 | DeJong; Longpre 1963 | ||
! | Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 9 | Cave1962 | Turner et al. 1962 | ||
! | Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 9 | Cave1963 | DeJong & Long, 1963 | ||
! | Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 54 | IAPT/IOPB | IAPT/IOPB Chromosome Data 21 | ||
Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 18 | IAPT/IOPB | IAPT/IOPB Chromosome Data 26 | |||
! | Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 18 | IAPT/IOPB | IAPT/IOPB Chromosome Data 27 | ||
! | Conyza canadensis (L.) Cronquist | Erigeron canadensis L. | 18 | IAPT/IOPB | IAPT/IOPB Chromosome Data 33 |