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CCDB → Angiosperms → Compositae → Antennaria → Antennaria petaloidea (Fernald) Fernald
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Antennaria petaloidea (Fernald) Fernald | Antennaria howellii subsp. petaloidea R. J. Bayer | 84 | IPCN online | ||||
| ! | Antennaria petaloidea (Fernald) Fernald | Antennaria howellii subsp. petaloidea R. J. Bayer | "75-80" | Fedorov, 1974 | Stebbins 1932b |