| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 01669723 |
| Collector | W. M. Canby |
| Collector number | 11 |
| Country | United States of America |
| State | Delaware |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Delaware: New Castle County |
| Locality | [no additional data] |
| Date Collected | 1900-08-25 |
| Habitat | Woods and hedgerows |
| Container | The genus Crataegus in New Castle County, Delaware |
| Frequency | frequent |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7d99dc8c-49b2-491c-8b6a-ca27d01cbb2b |
| Harvard University Herbaria Barcode | 01669723 |
| Herbarium | GH |
| Family | Rosaceae |
| Determination | Crataegus pennsylvanica Ashe |
| Determined by | Phipps, James Bird |
| Date Determined | 2002-11-16 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
