| Name | Crataegus macracantha Loddiges ex Loudon |
| Authorship | Loddiges ex Loudon |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Crataegus Linnaeus |
| Contains | Crataegus macracantha var. macracantha Crataegus macracantha var. occidentalis (Britton) Eggleston Crataegus macracantha var. pertomentosa (Ashe) Kruschke |
| Holdings | 855 Specimens held in the Harvard University Herbaria identified as Crataegus macracantha Loddiges ex Loudon |
| Identification made in | [no date] (843), 1897 (1), 1956 (4), 1979 (1), 1980 (2), 2002 (1), 2007 (1), 2009 (1), 2019 (1) |
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