| Classification | Rosaceae: Crataegus | 
| Harvard University Herbaria Barcode(s) | 01615708 | 
| Collector | C. A. Weatherby & U. F. Weatherby | 
| Collector number | 7105 | 
| Country | Canada | 
| State | Nova Scotia | 
| Geography | North America: North America (CA, US, MX) (Region): Canada: Nova Scotia: Queens County (Nova Scotia) | 
| Locality | along Medway River south of Bang's Falls | 
| Date Collected | 1941-08-** | 
| Habitat | Thickets and open woods | 
| Container | Flora of Nova Scotia | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/066d1b75-0769-4d04-8861-e0844eb060e9 | 
| Harvard University Herbaria Barcode | 01615708 | 
| Herbarium | A | 
| Previous ownership | Ex Herb. Gray | 
| Family | Rosaceae | 
| Determination | Crataegus macrosperma Ashe | 
| Determined by | Palmer, Ernest Jesse | 
| Date Determined | 1945-08-27 | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |