| Classification | Rosaceae: Crataegus | 
| Harvard University Herbaria Barcode(s) | 01648364 | 
| Collector | A. Nelson, R. A. Nelson & G. J. Goodman | 
| Collector number | 5565 | 
| Country | United States of America | 
| State | Oklahoma | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: McCurtain County | 
| Locality | near entrance to Beaver Bend State Park. | 
| Date Collected | 1946-04-20 | 
| Habitat | Moist woods along small stream | 
| Container | Plants of Oklahoma | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/28a911be-61d6-423a-86a4-ea9ac46e01ad | 
| Harvard University Herbaria Barcode | 01648364 | 
| Herbarium | GH | 
| Previous ownership | [ex] Bebb Herbarium of the University of Oklahoma | 
| Family | Rosaceae | 
| Determination | Crataegus spathulata Michaux | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |