| Classification | Rosaceae: Crataegus | 
| Harvard University Herbaria Barcode(s) | 00017412 | 
| Type Status | Syntype | 
| Collector | C. S. Sargent | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Berkshire County: Lenox | 
| Date Collected | 1904-05-28 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/aacb82f0-277c-4dfa-939a-f133d40975b1 | 
| Harvard University Herbaria Barcode | 00017412 | 
| Herbarium | A | 
| Family | Rosaceae | 
| Type Status | Syntype | 
| Syntype of | Crataegus serena Sargent | 
| Verified by | D. E. Boufford | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Crataegus serena Sargent) Rhodora 1905. 7: 201. | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |