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 → Compositae → Helenium → Helenium elegans DC.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Helenium elegans DC. | Helenium elegans DC. | 13(1) | Asteracea | Turner & E. 1960 Texas J. Sci. | |||
| Helenium elegans var. elegans | Helenium elegans DC. | 13(1) | Asteracea | Bierner 1972 Brittonia | |||
| Helenium elegans var. elegans | Helenium elegans DC. | 26 | eFlora |