| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 01615531 |
| Collector | J. Dunbar |
| Country | United States of America |
| State | New York |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York: Monroe County: Rochester |
| Locality | Rochester |
| Date Collected | 1903-10-21 |
| Container | Crataegus of Rochester, New York. |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/84c178aa-6b2a-4909-acac-3f0a9d8f7123 |
| Harvard University Herbaria Barcode | 01615531 |
| Herbarium | GH |
| Family | Rosaceae |
| Determination | Crataegus macracantha Loddiges ex Loudon |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
