| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 00002867 |
| Type Status | Syntype |
| Collector | E. J. Hill |
| Collector number | 4A |
| Country | United States of America |
| State | Illinois |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Illinois: Lake County: Lake Zurich |
| Locality | Shore of Lake Zurich |
| Date Collected | 1901-05-14 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7402e362-3225-41b0-9ef1-c1ea5dda6178 |
| Harvard University Herbaria Barcode | 00002867 |
| Herbarium | A |
| Family | Rosaceae |
| Type Status | Syntype |
| Syntype of | Crataegus corusca Sargent |
| Verified by | D. E. Boufford |
| Taxon Reference | (for Crataegus corusca Sargent) Bot. Gaz. 1902. 33: 117. |
| Family | Rosaceae |
| Determination | Crataegus magniflora Sargent |
| Determined by | J. A. Macklin, UWO, 01/12/ |
| Determination Remarks | [current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
