| Classification | Rosaceae: Crataegus | 
| Harvard University Herbaria Barcode(s) | 00706356 | 
| Collector | W. H. Blanchard | 
| Collector number | 29 | 
| Country | United States of America | 
| State | Vermont | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Vermont: Windham County: Rockingham | 
| Locality | Rockingham | 
| Date Collected | 1903-05-10 [May 10, 1903] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/52b184cf-e655-4c6e-9e8d-8af3fce4c697 | 
| Harvard University Herbaria Barcode | 00706356 | 
| Herbarium | A | 
| Family | Rosaceae | 
| Determination | Crataegus macrosperma Ashe | 
| Determination Remarks | [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |