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 → Boraginaceae → Phacelia → Phacelia davidsonii A. Gray
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Phacelia davidsonii A. Gray | Phacelia davidsonii A. Gray | 20 | Fedorov, 1974 | Cave, Constance 1944 | |||
| Phacelia davidsonii A. Gray | Phacelia davidsonii A. Gray | 20 | Fedorov, 1974 | Constance 1963 |