| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 02231732 |
| Collector | P. F. Zika & R. E. Brainerd |
| Collector number | 28543 |
| Country | United States of America |
| State | Oregon |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oregon: Marion County |
| Locality | near prison and Geer Park, Salem |
| Date Collected | 2016-10-11 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f10c4a75-8743-4c80-b6ab-7193715be34f |
| Harvard University Herbaria Barcode | 02231732 |
| Herbarium | GH |
| Family | Rosaceae |
| Determination | Crataegus monogyna Jacquin |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
