| Classification | Rosaceae: Crataegus | 
| Harvard University Herbaria Barcode(s) | 00016457 | 
| Type Status | Syntype | 
| Collector | C. H. Peck | 
| Collector number | 63 | 
| Country | United States of America | 
| State | New York | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York | 
| Locality | Piseco, Adirondacks | 
| Date Collected | 1904-08-13 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e342204d-f6c9-47e8-beb7-fbc5dc428a11 | 
| Harvard University Herbaria Barcode | 00016457 | 
| Herbarium | A | 
| Family | Rosaceae | 
| Type Status | Syntype | 
| Syntype of | Crataegus peckietta Sargent | 
| Verified by | D. E. Boufford | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Crataegus peckietta Sargent) Rhodora 1905. 7: 174. | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |