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CCDB → Angiosperms → Compositae → Packera → Senecio pauperculus Michx.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Senecio pauperculus Michx. | Packera paupercula (Michx.) Á. Löve & D. Löve | 23 | IPCN65 | Palmblad 1965 | |||
| Senecio pauperculus Michx. | Packera paupercula (Michx.) Á. Löve & D. Löve | 23 | IPCN online | Bain, J. F. 1985. Chromosome numbers in the aureoid Senecio complex (Asteraceae). Canad. J. Bot. 63: 539–542. | |||
| Senecio pauperculus Michx. | Packera paupercula (Michx.) Á. Löve & D. Löve | 46 | IPCN online | Bain, J. F. 1985. Chromosome numbers in the aureoid Senecio complex (Asteraceae). Canad. J. Bot. 63: 539–542. | |||
| Senecio pauperculus Michx. | Packera paupercula (Michx.) Á. Löve & D. Löve | 40-46, 64, etc. | 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 pauperculus Michx. | Packera paupercula (Michx.) Á. Löve & D. Löve | 22,44 | 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. | |||
| Senecio pauperculus Michx. | Packera paupercula (Michx.) Á. Löve & D. Löve | 23 | IPCN online | Bain, J. F. 1985. Chromosome numbers in the aureoid Senecio complex (Asteraceae). Canad. J. Bot. 63: 539–542. | |||
| Senecio pauperculus Michx. | Packera paupercula (Michx.) Á. Löve & D. Löve | 46 | IPCN online | Bain, J. F. 1985. Chromosome numbers in the aureoid Senecio complex (Asteraceae). Canad. J. Bot. 63: 539–542. | |||
| Senecio pauperculus Michx. | Packera paupercula (Michx.) Á. Löve & D. Löve | 40-46, 64, etc. | 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 pauperculus Michx. | Packera paupercula (Michx.) Á. Löve & D. Löve | 22,44 | 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. | |||
| Senecio pauperculus Michx. | Packera paupercula (Michx.) Á. Löve & D. Löve | 22 | IPCN67-71 | ORNDUFF, R., T. MOSQUIN, D. W. KYHOS, & P. H. RAVEN. 1967. Chromosome numbers in Compositae. VI. Senecioneae. II. Am. Jour. Bot. 54: 205-213. | |||
| ! | Senecio pauperculus Michx. | Packera paupercula (Michx.) Á. Löve & D. Löve | 46 | IPCN67-71 | ORNDUFF, R., T. MOSQUIN, D. W. KYHOS, & P. H. RAVEN. 1967. Chromosome numbers in Compositae. VI. Senecioneae. II. Am. Jour. Bot. 54: 205-213. | ||
| Senecio pauperculus Michx. | Packera paupercula (Michx.) Á. Löve & D. Löve | 44 | IPCN73-74 | FINDLEY, J.N., & J. MCNEILL. 1974. In IOPB XLV. Taxon 23: 619-624. | |||
| Senecio pauperculus Michx. | Packera paupercula (Michx.) Á. Löve & D. Löve | 20 | IPCN73-74 | CHAACK, C.G., J.T. WITHERSPOON, & T.J. WATSON. 1974. In IOPB chromosome number reports XLV. Taxon 23: 619-624. | |||
| Senecio pauperculus Michx. | Packera paupercula (Michx.) Ã. Löve & D. Löve | 23 | 46 | Cave1963 | Ornduff et al. 1963 |