| Classification | Crataegus: Rosaceae |
| Harvard University Herbaria Barcode(s) | 01646067 |
| Collector | C. D. Fretz |
| Collector number | 149-150 |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Bucks County |
| Locality | Durham Furnace |
| Date Collected | 1903-09-29 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/669a8d70-4ca0-45a0-86fb-6255774ab061 |
| Harvard University Herbaria Barcode | 01646067 |
| Herbarium | GH |
| Previous ownership | Ex Herb. C. D. Fretz, M. D. |
| Family | Rosaceae |
| Determination | Crataegus pruinosa (J. C. Wendland) K. Koch |
| Determined by | Phipps, James Bird |
| Date Determined | 1978-05-08 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
