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 → Eupatorium → Eupatorium dubium Willd. ex Poiret
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Eupatorium dubium Willd. ex Poiret | Eupatorium dubium Willd. ex Poiret | 10(1) | Asteracea | Keil & P. 1979 Taxon | ||
| ! | Eupatorium dubium Willd. ex Poiret | Eupatorium dubium Willd. ex Poiret | 20 | IPCN online | Watanabe, K., M. Ito, T. Yahara, V. I. Sullivan, T. Kawahara & D. J. Crawford. 1990. Numerical analyses of karyotype diversity in the genus Eupatorium (Compositae, Eupatorieae). Pl. Syst. Evol. 170: 215–228. | ||
| ! | Eupatorium dubium Willd. ex Poiret | Eupatorium dubium Willd. ex Poiret | 20 | IPCN online | Lamont, E. E. 1995. Taxonomy of Eupatorium section Verticillata (Asteraceae). Mem. New York Bot. Gard. 72: 1–68. | ||
| ! | Eupatorium dubium Willd. ex Poiret | Eupatorium dubium Willd. ex Poiret | 10 | IPCN online | Keil, D. J. 1979. In IOPB chromosome number reports LXIII. Taxon 28: 271–273. |