| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 01615523 |
| Collector | W. R. Dudley |
| 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 | 1879 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1f02b5fc-bcbc-4e15-a120-e3a923f0ca2b |
| Harvard University Herbaria Barcode | 01615523 |
| Herbarium | GH |
| Family | Rosaceae |
| Determination | Crataegus macracantha Loddiges ex Loudon |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
