| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 00669200 |
| Collector | F. Hyland |
| Collector number | 648 |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Penobscot County: Orono |
| Locality | Orono |
| Date Collected | 1933-09-19 [Sept. 19, 1933] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2868fe20-7293-4a23-9844-34db147cc6b7 |
| Harvard University Herbaria Barcode | 00669200 |
| 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 |
