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 → Parthenium → Parthenium tomentosum DC.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Parthenium tomentosum DC. | Parthenium tomentosum DC. | 18(1) | Asteracea | Turner et al. 1962 Rhodora | |||
| Parthenium tomentosum DC. | Parthenium tomentosum DC. | 18 | Cave1962 | Turner et al. 1962 |