| Classification | Rosaceae: Crataegus | 
| Barcode(s) | 01666171 | 
| Collector | O. A. Farwell | 
| Collector number | 11 | 
| Country | United States of America | 
| State | Michigan | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Michigan: Wayne County | 
| Locality | Belle Isle, Detroit R. | 
| Date Collected | 1902-05-17 | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/23b835b7-c830-4abc-a741-4ee0284d26b7 | 
| Harvard University Herbaria Barcode | 01666171 | 
| Herbarium | A | 
| Family | Rosaceae | 
| Determination |  Crataegus macrosperma Ashe | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |