| Classification | Crataegus: Rosaceae |
| Harvard University Herbaria Barcode(s) | 00768287 |
| Collector | A. I. Emerson |
| Collector number | 3 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Chelmsford |
| Locality | Chelmsford |
| Date Collected | 1904-09-03 [Sept. 3 1904] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f8cc183b-9adc-4c66-864b-f0a996df16f2 |
| Harvard University Herbaria Barcode | 00768287 |
| Herbarium | A |
| Family | Rosaceae |
| Determination | Crataegus macracantha Loddiges ex Loudon |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
