| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 00673182 |
| Collector | N. T. Kidder |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Knox County: Isle au Haut |
| Locality | Isle au Haut |
| Date Collected | 1926-09-09 [Sept 9, 1926] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2e5f1e7a-96c1-4083-904a-5214a4bde49d |
| Harvard University Herbaria Barcode | 00673182 |
| 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 |
