| Classification | Rosaceae: Crataegus | 
| Harvard University Herbaria Barcode(s) | 01615920 | 
| Collector | M. L. Fernald | 
| Collector number | 1931 | 
| Country | Canada | 
| State | New Brunswick | 
| Geography | North America: North America (CA, US, MX) (Region): Canada: New Brunswick: Victoria County (New Brunswick) | 
| Locality | above Four Falls, Gorge of the Aroostook River | 
| Date Collected | 1909-08-11 | 
| Habitat | Gravelly flats | 
| Container | Flora of New Brunswick | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/611d3f07-d95d-43b1-9918-63dc1158faa1 | 
| Harvard University Herbaria Barcode | 01615920 | 
| Herbarium | GH | 
| Family | Rosaceae | 
| Determination | Crataegus macrosperma Ashe | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |