| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 01758159 |
| Collector | R. E. Horsey |
| Collector number | 50 |
| Country | United States of America |
| State | New York |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York: Tompkins County: Ithaca |
| Locality | Ithaca |
| Date Collected | 1907-06-14 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1498deae-57cc-43bf-b5c9-6ee2bfac4b11 |
| Harvard University Herbaria Barcode | 01758159 |
| Herbarium | A |
| Previous ownership | Ex Herbarium Park Board, Rochester, N. Y. |
| Family | Rosaceae |
| Determination | Crataegus calpodendron (Ehrhart) Medikus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
