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CCDB → Angiosperms → Rosaceae → Crataegus → Crataegus straminea var. bissellii (Sarg.) Eggl.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Crataegus bissellii Sarg. | Crataegus straminea var. bissellii (Sarg.) Eggl. | 48 | Fedorov, 1974 | Longley 1924b |