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 → Boechera → Arabis columbiana Macoun
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Arabis columbiana Macoun | Boechera sparsiflora (Nutt.) Dorn | 7 | Warwick, 2006 | Mulligan | ||
| ! | Arabis columbiana Macoun | Boechera sparsiflora (Nutt.) Dorn | 7 | Warwick, 2006 | Mulligan | ||
| ! | Arabis columbiana Macoun | Boechera sparsiflora (Nutt.) Dorn | 21 | Warwick, 2006 | Mulligan | ||
| ! | Arabis columbiana Macoun | Boechera sparsiflora (Nutt.) Dorn | 22 | Warwick, 2006 | Mulligan |