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 → Brassicaceae → Draba → Draba crassifolia Graham
22 chromosome counts in Draba crassifolia Graham:
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Draba crassifolia Graham | Draba crassifolia Graham | 20 | IPCN online | Dalgaard, V. 1989. Additional chromosome numbers in vascular plants from the Disko Bugt area (west Greenland). Willdenowia 19: 199–213. | |||
| Draba crassifolia Graham | Draba crassifolia Graham | c.20 | 40 | IPCN online | Brochmann, C., L. Borgen & B. Stedje. 1992. Crossing relationships and chromosome numbers of Nordic populations of Draba (Brassicaceae), with emphasis on the D. alpina complex. Nordic J. Bot. 13: 121–147. | ||
| Draba crassifolia Graham | Draba crassifolia Graham | 64 | IPCN online | Brochmann, C. 1993. Reproductive strategies of diploid and polyploid populations of arctic Draba (Brassicaceae). Pl. Syst. Evol. 185: 55–83. | |||
| Draba crassifolia Graham | Draba crassifolia Graham | 20 | 40 | IPCN online | Mulligan, G. A. 1975. Draba crassifolia, D. albertina, D. nemorosa, and D. stenoloba in Canada and Alaska. Canad. J. Bot. 53: 745–751. | ||
| Draba crassifolia Graham | Draba crassifolia Graham | 20 | IPCN online | Windham, M. D. 2003. Chromosome counts and taxonomic notes on Draba (Brassicaceae) of the intermountain west. 2: Idaho, Nevada, and vicinity. Madroño 50(4): 221–231. | |||
| Draba crassifolia Graham | Draba crassifolia Graham | 20,40 | IPCN66 | Mulligan 1966b | |||
| ! | Draba crassifolia Graham | Draba crassifolia Graham | 20 | IPCN72 | ENGELSKJOEN, T., & G. KNABEN. 1971. Chromosome numbers of Scandinavian arctic-alpine plant species. III. Acta Boreal., A, Scientia No. 28: 1-30. | ||
| Draba crassifolia Graham | Draba crassifolia Graham | 20 | IPCN75-78 | Mulligan 1975 | |||
| ! | Draba crassifolia Graham | Draba crassifolia Graham | 40 | eFlora | |||
| ! | Draba crassifolia Graham | Draba crassifolia Graham | 20 | Warwick, 2006 | Mulligan | ||
| ! | Draba crassifolia Graham | Draba crassifolia Graham | 20 | Warwick, 2006 | Mulligan | ||
| ! | Draba crassifolia Graham | Draba crassifolia Graham | 20 | Warwick, 2006 | Heilborn | ||
| ! | Draba crassifolia Graham | Draba crassifolia Graham | 20 | Warwick, 2006 | Dalgaard | ||
| ! | Draba crassifolia Graham | Draba crassifolia Graham | 20 | Warwick, 2006 | Engelskjn & Knaben | ||
| ! | Draba crassifolia Graham | Draba crassifolia Graham | 20 | Warwick, 2006 | Brochmann et al. | ||
| ! | Draba crassifolia Graham | Draba crassifolia Graham | 20 | Warwick, 2006 | Brochmann et al. | ||
| ! | Draba crassifolia Graham | Draba crassifolia Graham | 20 | Warwick, 2006 | Windham | ||
| ! | Draba crassifolia Graham | Draba crassifolia Graham | 40 | Warwick, 2006 | Mulligan | ||
| ! | Draba crassifolia Graham | Draba crassifolia Graham | 40 | Warwick, 2006 | Mulligan | ||
| ! | Draba crassifolia Graham | Draba crassifolia Graham | 40 | Warwick, 2006 | Brochmann et al. | ||
| ! | Draba crassifolia Graham | Draba crassifolia Graham | 40 | Warwick, 2006 | Petrovsky & Zhukova | ||
| ! | Draba crassifolia Graham | Draba crassifolia Graham | 40 | Darlington, 1955 | Heilborn 1941 |