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CCDB → Angiosperms → Rosaceae → Crataegus → Crataegus altaica auct.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Crataegus altaica auct. | Crataegus altaica auct. | 68 | eFlora |