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 → Inula → Inula helenium Hook. & Thomson
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Inula helenium Hook. & Thomson | Inula helenium Hook. & Thomson | 20 | British Isles cytology | Rutland, J.P. New Phytol. 40: 210-214 (1941) | ||
| ! | Inula helenium Hook. & Thomson | Inula helenium Hook. & Thomson | 20 | eFlora |