| taxonID | Z8KT |
| parentNameUsageID | 3VBV |
| scientificNameID | 6L3n3rV5_DP_B_cB_7aY-2 |
| datasetID | 1141 |
| taxonomicStatus | accepted |
| taxonRank | species |
| scientificName | Crataegus williamsii Eggl. |
| scientificNameAuthorship | Eggl. |
| genericName | Crataegus |
| specificEpithet | williamsii |
| namePublishedIn | Eggl. (1909). Bull. Torrey Bot. Club 36: 641 (1909). |
| nomenclaturalCode | ICN |
| references | http://www.worldplants.de/?deeplink=Crataegus-williamsii |
| DataSource | Catalogue of Life 2025-06-13 |