| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 01666432 |
| Collector | C. H. Peck |
| Collector number | 1ce |
| Country | United States of America |
| State | New York |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York: Jefferson County |
| Locality | Clayton |
| Date Collected | 1919-09-27 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8fc573fd-ff83-4402-9b0b-512c9af52fe1 |
| Harvard University Herbaria Barcode | 01666432 |
| Herbarium | A |
| Family | Rosaceae |
| Determination | Crataegus macrosperma Ashe |
| Determined by | Palmer, Ernest Jesse |
| Date Determined | 1945-09-12 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
