| Classification | Rosaceae: Crataegus | 
| Harvard University Herbaria Barcode(s) | 01669610 | 
| Collector | R. E. Horsey | 
| Collector number | 643 | 
| Country | United States of America | 
| State | Pennsylvania | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Erie County | 
| Locality | Erie | 
| Date Collected | 1917-09-24 | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/939ca3f0-91b9-4a5b-bea6-753802548d2b | 
| Harvard University Herbaria Barcode | 01669610 | 
| Herbarium | A | 
| Previous ownership | Ex Herbarium, Park Department, Rochester, N. Y. | 
| Family | Rosaceae | 
| Determination | Crataegus pedicellata Sargent | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |