| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 01649780 |
| Collector | W. M. Canby |
| Collector number | 5 |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Franklin County |
| Locality | near Mercersburg |
| Date Collected | 1901-05-30 |
| Habitat | slate hills |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3605be23-f362-43f5-86ca-7b5540b71b78 |
| Harvard University Herbaria Barcode | 01649780 |
| Herbarium | A |
| Previous ownership | Ex Herb. Wm. M. Canby, Wilmington, Delaware |
| Family | Rosaceae |
| Determination | Crataegus uniflora Münchhausen |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
