| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 01615158 |
| Collector | M. L. Fernald & B. H. Long |
| Collector number | 13789 |
| Country | Canada |
| State | New Brunswick |
| Geography | North America: North America (CA, US, MX) (Region): Canada: New Brunswick: Carleton County (New Brunswick): Woodstock |
| Locality | Valley of the St. John River |
| Date Collected | 1916-07-14 |
| Habitat | Gravelly river-thickets and bushy terraces |
| Container | New Brunswick Flora, Carleton County: Valley of the St. John River |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d5f7db29-35bb-4952-8e2d-fa31a8859782 |
| Harvard University Herbaria Barcode | 01615158 |
| 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 |
