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 → Brassicaceae → Draba → Draba helleriana var. blumeri C. L. Hitchc.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Draba helleriana var. blumeri C. L. Hitchc. | Draba helleriana Greene | 9 | IPCN online | Ward, D. E. 1983. In: IOPB chromosome number reports LXXX. Taxon 32: 510–511. | ||
| ! | Draba helleriana var. blumeri C. L. Hitchc. | Draba helleriana Greene | 9 | Warwick, 2006 | Ward |