| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 00016337 |
| Type Status | Syntype |
| Collector | J. Dunbar |
| Collector number | 46 |
| Country | United States of America |
| State | New York |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York |
| Date Collected | 1901-10-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8e38104a-f721-4b5b-9b2f-a617425a10f9 |
| Harvard University Herbaria Barcode | 00016337 |
| Herbarium | A |
| Family | Rosaceae |
| Type Status | Syntype |
| Syntype of | Crataegus dunbari Sargent |
| Verified by | D. E. Boufford |
| Determination Remarks | [filed under] |
| Taxon Reference | (for Crataegus dunbari Sargent) Proc. Rochester Acad. Sci. 1903. 4: 126. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
