| Classification | Rosaceae: Crataegus | 
| Harvard University Herbaria Barcode(s) | 01614550 | 
| Collector | H. A. Wahl | 
| Collector number | 1203 | 
| Country | United States of America | 
| State | Pennsylvania | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Centre County | 
| Locality | 5 mi NW of State College | 
| Date Collected | 1941-10-01 | 
| Habitat | in clearing at foot of mountain | 
| Container | Flora of Pennsylvania. Centre County | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0a7bc888-2e5a-4bcf-b20e-c7aeaf55b8ac | 
| Harvard University Herbaria Barcode | 01614550 | 
| Herbarium | GH | 
| Previous ownership | Ex The Pennsylvania State College Herbarium | 
| Family | Rosaceae | 
| Determination | Crataegus iracunda Beadle | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |