| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 01666857 |
| Collector | H. W. Pretz |
| Collector number | 7933 |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Lehigh County |
| Locality | beside trolley tracks about 7/8 mile E by slightly NE of Slatedale, P.O. |
| Date Collected | 1915-09-19 |
| Habitat | close to a streamlet |
| Container | Plants of Pennsylvania |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b0a410f4-acb9-41de-8391-9de4f4f43953 |
| Harvard University Herbaria Barcode | 01666857 |
| Herbarium | A |
| Family | Rosaceae |
| Determination | Crataegus macrosperma Ashe |
| Determined by | Palmer, Ernest Jesse |
| Date Determined | 1945-09-16 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
