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CCDB → Angiosperms → Compositae → Petasites → Petasites frigidus (L.) Fries
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Petasites frigidus (L.) Fries | Petasites frigidus (L.) Fr. | 60 | IPCN66 | Taylor & Brockman 1966; Mosquin & Hayley 1966 |