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.
CCDB → Angiosperms → Compositae → Crepis → Crepis biennis Lapeyr.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Crepis biennis Lapeyr. | Crepis biennis Lapeyr. | 40 | flora of NW Europe | http://wbd.etibioinformatics.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=3932 | ||
| ! | Crepis biennis Lapeyr. | Crepis biennis Lapeyr. | 36-40 | 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. | ||
| ! | Crepis biennis Lapeyr. | Crepis biennis Lapeyr. | 40 | CromoCat 2015 | Kovanda, M. (1984). Chromosome numbers in selected Angiosperms. (2). Preslia 56: 289-301. | ||
| ! | Crepis biennis Lapeyr. | Crepis biennis Lapeyr. | 40 | 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. | ||
| ! | Crepis biennis Lapeyr. | Crepis biennis Lapeyr. | 40+(0-1) | CromoCat 2015 | Dvorák, F., Grüll, F., Kurka, R., Ruzicka, I. & Dadáková, B. (1980). Reports [In Löve, A. (ed.), IOPB chromosome numbers reports LXVIII]. Taxon 29(4): 544. | ||
| ! | Crepis biennis Lapeyr. | Crepis biennis Lapeyr. | c. 40+0-3B | CromoCat 2015 | Dimitrova, D. & Greilhuber, J. (2000). Karyotype and DNA-content evolution in ten species of Crepis (Asteraceae) distributed in Bulgaria Botanical Journal of the Linnean Society 132: 281-297 |