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 new counts, or report erroneous counts.
CCDB → Angiosperms → Compositae → Hieracium → Hieracium canadense Michx.
3 chromosome counts in Hieracium canadense Michx.:
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Hieracium canadense Michx. | Hieracium umbellatum L. | ca.9II+9I(1) | Asteracea | Tomb et al. 1978 Amer. J. Bot. | |||
| Hieracium canadense Michx. | Hieracium umbellatum L. | 27 | IPCN online | Chinnappa, C. C. & J. G. Chmielewski. 1987. Documented plant chromosome numbers 1987: 1. Miscellaneous counts from western North America. Sida 12: 409–417. | |||
| Hieracium canadense Michx. | Hieracium umbellatum L. | ca.9II+9I | IPCN online | Tomb, A. S., K. L. Chambers, D. W. KYHOS, A. M. Powell & P. H. RAVEN. 1978. Chromosome numbers in the Compositae XIV. Lactuceae. Amer. J. Bot. 65: 717–721. |