CCDB → Angiosperms → Compositae → Packera → Packera tomentosa (Michx.) C. Jeffrey
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Packera tomentosa (Michx.) C. Jeffrey | Packera tomentosa (Michx.) C. Jeffrey | 10(1) | Asteracea | Snoad 1955 George Allen and Unwin Ltd. London | |||
| Packera tomentosa (Michx.) C. Jeffrey | Packera tomentosa (Michx.) C. Jeffrey | 46(1) | Asteracea | Vuilleumier 1969b J. Arnold Arbor. | |||
| Packera tomentosa (Michx.) C. Jeffrey | Packera tomentosa (Michx.) C. Jeffrey | 20, 23(1, 1) | Asteracea | Jeffrey 1992 Kew Bulletin | |||
| Senecio tomentosus Michx. | Packera tomentosa (Michx.) C. Jeffrey | 46 | IPCN online | Morton, J. K. 1981. Chromosome numbers in Compositae from Canada and the U.S.A. Bot. J. Linn. Soc. 82: 357–368. | |||
| ! | Packera tomentosa (Michx.) C. Jeffrey | Packera tomentosa (Michx.) C. Jeffrey | 46 | eFlora |