| Classification | Rosaceae: Crataegus | 
| Harvard University Herbaria Barcode(s) | 00669205 | 
| Collector | M. L. Fernald | 
| Collector number | 14 | 
| 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 | 1901-09-23 [Sept. 23, 1901] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/00a9a638-40cd-4413-b898-70a9bc286ee7 | 
| Harvard University Herbaria Barcode | 00669205 | 
| Herbarium | GH | 
| Family | Rosaceae | 
| Determination | Crataegus macracantha Loddiges ex Loudon | 
| Determination Remarks | [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |