Prof. Itay Mayrose Lab – Plant Evolution, Bioinformatics, & Comparative Genomics
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 → Compositae → Packera → Senecio schweinitzianus Nutt.
1 chromosome count in Senecio schweinitzianus Nutt.:
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Senecio schweinitzianus Nutt. | Packera schweinitziana (Nutt.) W. A. Weber & Á. Löve | 22 | IPCN online | Kowal, R. R. 1975. Systematics of Senecio aureus and allied species on the Gaspe Peninsula, Quebec. Mem. Torrey Bot. Club 23: 1–113. |