| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 01667722 |
| Collector | E. J. Palmer |
| Collector number | 20745 |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Le Flore County |
| Locality | near Page |
| Date Collected | 1922-04-11 |
| Habitat | in open rocky woods |
| Container | Plants of Oklahoma |
| Frequency | Common |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/edc37917-8b49-440f-be93-058b7840e5ad |
| Harvard University Herbaria Barcode | 01667722 |
| Herbarium | A |
| Family | Rosaceae |
| Determination | Crataegus marshallii Eggleston |
| Determined by | Palmer, Ernest Jesse |
| Date Determined | 1947-03-08 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
