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CCDB → Angiosperms → Rosaceae → Crataegus → Crataegus crus-galli Bigelow
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Crataegus crus-galli Bigelow | Crataegus crus-galli Bigelow | 68 | Darlington, 1955 |