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CCDB → Angiosperms → Compositae → Polymnia → Polymnia canadensis L.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Polymnia canadensis var. radiata A. Gray | Polymnia canadensis L. | 15(1) | Asteracea | Wells 1969 Castanea | ||
| Polymnia canadensis L. | Polymnia canadensis L. | 15(1) | Asteracea | Wells 1969 Castanea | |||
| Polymnia canadensis var. canadensis | Polymnia canadensis L. | 15(1) | Asteracea | Wells 1966 Virginia J. Sci. | |||
| Polymnia canadensis var. canadensis | Polymnia canadensis L. | 15 | IPCN65 | Wells 1965 | |||
| ! | Polymnia canadensis var. radiata A. Gray | Polymnia canadensis L. | 15 | IPCN65 | Wells 1965 | ||
| Polymnia canadensis L. | Polymnia canadensis L. | 15II+1s | IPCN online | Freeman, C. C. & R. E. Brooks. 1988. Documented plant chromosome numbers 1988: 1. Chromosome counts for North American plants -- I. Sida 13: 241–250. | |||
| ! | Polymnia canadensis L. | Polymnia canadensis L. | 15 | IPCN67-71 | WELLS, J.R. 1969. Specific relationships between Polymnia canadensis and. laevigata (Compositael. Castanea 34: 179-184. | ||
| Polymnia canadensis var. canadensis | Polymnia canadensis L. | 15 | IPCN67-71 | WELLS, J. R. 1966. Some experimental taxonomic studies of Polymnia (Compositae). Virginia Jour. Sci. 17: 120-127. | |||
| ! | Polymnia canadensis var. radiata A. Gray | Polymnia canadensis L. | 15 | IPCN67-71 | WELLS, J. R. 1966. Some experimental taxonomic studies of Polymnia (Compositae). Virginia Jour. Sci. 17: 120-127. | ||
| ! | Polymnia canadensis L. | Polymnia canadensis L. | 30 | eFlora | |||
| ! | Polymnia canadensis L. | Polymnia canadensis L. | 30 | Fedorov, 1974 | Wells 1965 |