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 → Hemizonia → Hemizonia leucocephala Tanowitz
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Hemizonia leucocephala Tanowitz | Hemizonia congesta DC. | 14 | IPCN online | Tanowitz, B. D. 1982. Taxonomy of Hemizonia sect. Madiomeris (Asteraceae: Madiinae). Syst. Bot. 7(3): 314–339. |