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CCDB → Angiosperms → Compositae → Packera → Packera schweinitziana (Nutt.) W. A. Weber & A. Love
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Packera schweinitziana (Nutt.) W. A. Weber & A. Love | Packera schweinitziana (Nutt.) W. A. Weber & Á. Löve | 22(1) | Asteracea | Kowal 1975 Mem. Torrey Bot. Club | ||
| ! | Packera schweinitziana (Nutt.) W. A. Weber & A. Love | Packera schweinitziana (Nutt.) W. A. Weber & Á. Löve | 23(1) | Asteracea | Palmblad 1965 Canad. J. Bot. (= Botany) |