| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 01615540 |
| Collector | J. A. Shafer |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Allegheny County |
| Locality | Moon Township. Wm. Scott farm West of Carnot |
| Date Collected | 1902-05-29 |
| Container | Flora of Pennsylvania |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8d6dadf1-26d6-43c1-be94-c1171ba061f4 |
| Harvard University Herbaria Barcode | 01615540 |
| Herbarium | GH |
| Previous ownership | Ex Herbarium, Carnegie Museum, Pittsburgh, PA |
| 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 |
