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CCDB → Angiosperms → Compositae → Packera → Senecio indecorus Greene
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Senecio indecorus Greene | Packera indecora (Greene) Á. Löve & D. Löve | 88-92 | IPCN online | Bain, J. F. 1985. Chromosome numbers in the aureoid Senecio complex (Asteraceae). Canad. J. Bot. 63: 539–542. | |||
| Senecio indecorus Greene | Packera indecora (Greene) Á. Löve & D. Löve | c.70 | IPCN online | Chinnappa, C. C. & J. G. Chmielewski. 1987. Documented plant chromosome numbers 1987: 1. Miscellaneous counts from western North America. Sida 12: 409–417. | |||
| Senecio indecorus Greene | Packera indecora (Greene) Á. Löve & D. Löve | ca 126,180 | IPCN online | Morton, J. K. 1981. Chromosome numbers in Compositae from Canada and the U.S.A. Bot. J. Linn. Soc. 82: 357–368. | |||
| Senecio indecorus Greene | Packera indecora (Greene) Á. Löve & D. Löve | 86-100 | 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. |