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 → Coreopsis → Coreopsis verticillata L.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Coreopsis verticillata L. | Coreopsis verticillata L. | 13, 26(1, 1) | Asteracea | Smith E. B. 1976 Sida (= J. Bot. Res. Inst. Texas) | |||
| Coreopsis verticillata L. | Coreopsis verticillata L. | 13 | IPCN online | Sherif, A. S., E. B. Smith & K. L. Hornberger. 1983. In IOPB chromosome number reports LXXX. Taxon 32: 508. | |||
| Coreopsis verticillata L. | Coreopsis verticillata L. | 26 | IPCN online | Smith, E. B. 1975. The chromosome numbers of North American Coreopsis with phyletic interpretations. Bot. Gaz. 136: 78–86. | |||
| Coreopsis verticillata L. | Coreopsis verticillata L. | c.12 | IPCN67-71 | JONES, S.B., JR. 1970. Chromosome numbers in Compositae. Bull. Torrey Bot. Club. 97: 168-174. |