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CCDB → Angiosperms → Betulaceae → Alnus → Alnus crispa (Aiton) Pursh
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Alnus crispa (Aiton) Pursh | Alnus alnobetula subsp. crispa (Aiton) Raus | 28 | Fedorov, 1974 | Woodworth 1!l29b, 1931 | ||
| ! | Alnus crispa (Aiton) Pursh | Alnus alnobetula subsp. crispa (Aiton) Raus | 28 | Fedorov, 1974 | Li:ive A. 1954b | ||
| ! | Alnus crispa (Aiton) Pursh | Alnus alnobetula subsp. crispa (Aiton) Raus | 28 | Fedorov, 1974 | Li:ive A., Li:ive D. | ||
| ! | Alnus crispa (Aiton) Pursh | Alnus alnobetula subsp. crispa (Aiton) Raus | 28 | Fedorov, 1974 | C. n. I. 1964) | ||
| ! | Alnus crispa (Aiton) Pursh | Alnus alnobetula subsp. crispa (Aiton) Raus | 28 | Darlington, 1955 | Woodworth 1931 |