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 → Vernonanthura → Vernonia crassa (Vell.) Ekman ex Malme
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Vernonia crassa (Vell.) Ekman ex Malme | Vernonanthura crassa (Vell.) H. Rob. | 34 | IPCN online | Stutts, J. G. 1988. Taxonomic revision of Vernonia subsect. Chamaedrys (Compositae: Vernonieae). Rhodora 90: 37–99. |