| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 01666839 |
| Collector | W. M. Canby |
| Collector number | 9 |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Monroe County |
| Locality | Near Tannersville |
| Date Collected | 1903-05-20 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/64d6e401-6d3d-40ad-a165-28985d402c60 |
| Harvard University Herbaria Barcode | 01666839 |
| Herbarium | A |
| Previous ownership | Ex Herb. Wm. M. Canby, Wilmington, Delaware |
| Family | Rosaceae |
| Determination | Crataegus macrosperma Ashe |
| Determined by | Palmer, Ernest Jesse |
| Date Determined | 1945-09-16 |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
