| Classification | Rosaceae: Crataegus | 
| Harvard University Herbaria Barcode(s) | 00003066 | 
| Type Status | Syntype | 
| Collector | J. Dunbar | 
| Collector number | 31 | 
| Country | United States of America | 
| State | New York | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York: Niagara County: Niagara Falls | 
| Date Collected | 1906-05-28 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0ac849fc-742b-41f4-a371-13017d9c5f0e | 
| Harvard University Herbaria Barcode | 00003066 | 
| Herbarium | A | 
| Family | Rosaceae | 
| Type Status | Syntype | 
| Syntype of | Crataegus cruda Sargent | 
| Verified by | D. E. Boufford | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Crataegus cruda Sargent) New York State Mus. Bull. 1908. 122: 54. | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |