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CCDB → Angiosperms → Compositae → Packera → Senecio streptanthifolius Greene
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Senecio streptanthifolius Greene | Packera streptanthifolia (Greene) W. A. Weber & Á. Löve | 23, 46 | IPCN online | Bain, J. F. 1985. Chromosome numbers in the aureoid Senecio complex (Asteraceae). Canad. J. Bot. 63: 539–542. | |||
| Senecio streptanthifolius Greene | Packera streptanthifolia (Greene) W. A. Weber & Á. Löve | 23 | IPCN66 | Taylor & Brockman 1966 | |||
| Senecio streptanthifolius Greene | Packera streptanthifolia (Greene) W. A. Weber & Ã. Löve | 23 | Cave1963 | Ornduff et al. 1963 |