| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 01758351 |
| Collector | H. A. Allard |
| Collector number | 9927 |
| Country | United States of America |
| State | Virginia |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Virginia: Fauquier County |
| Locality | just n. of Hopewell Gap. Western slope of Bull Run Mountains |
| Date Collected | 1942-05-10 |
| Habitat | In low ground along brook |
| Container | Plants of Virginia |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9152afcd-c82a-4df5-a033-3e3af48b1c67 |
| Harvard University Herbaria Barcode | 01758351 |
| Herbarium | GH |
| Previous ownership | [Smithsonian Institution, from The United States National Herbarium |
| Family | Rosaceae |
| Determination | Crataegus calpodendron (Ehrhart) Medikus |
| Determined by | Lance, Ron W. |
| Date Determined | 2009-02-** |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
