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CCDB → Angiosperms → Betulaceae → Alnus → Alnus sibirica Fisch. ex Turcz.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Alnus sibirica Fisch. ex Turcz. | Alnus hirsuta (Spach) Rupr. | 28 | Fedorov, 1974 | Poucques 1949b |