CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous, please submit new counts, or report erroneous counts.
CCDB → Angiosperms → Campanulaceae → Campanula → Campanula americana L.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Campanula americana L. | Campanula americana L. | 51(1) | -1 | Asteracea | Sugiura 1942 Cytologia | ||
| Campanula americana L. | Campanula americana L. | 17 | IPCN65 | J. L. Rogers 1965 | |||
| Campanula americana L. | Campanula americana L. | 58 | Fedorov, 1974 | Gadella 1964 | |||
| Campanula americana L. | Campanula americana L. | 102 | Fedorov, 1974 | Sugiura 1938, 1942b | |||
| Campanula americana L. | Campanula americana L. | 102 | Fedorov, 1974 | Love A. 1954b | |||
| ! | Campanula americana L. | Campanula americana L. | 102 | Darlington, 1955 | |||
| ! | Campanula americana L. | Campanula americana L. | 58 | C-values database | Galloway LF, Etterson JR. 2005. Population differentiation and hybrid success in Campanula americana: geography and genome size. Journal of Evolutionary Biology 18: 81-89. |