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CCDB → Angiosperms → Compositae → Hieracium → Hieracium × floribundum Wimm. & Grab.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Hieracium × floribundum Wimm. & Grab. | Hieracium × floribundum Wimm. & Grab. | 27(1) | Asteracea | Skalinska 1967 Acta Biol. Cracov. ser. Bot. |