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CCDB → Angiosperms → Compositae → Petasites → Petasites laevigatus (Willd.) Rchb.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Petasites laevigatus (Willd.) Rchb. | Petasites radiatus (J. F. Gmel.) J. Toman | 60(1) | Asteracea | Sokolovskaia 1970a Vest. Leningr. Univ. Ser. Biol. 2 (Proc. Leningrad Univ., Biol.) |