| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 00303805 |
| Type Status | Syntype |
| Collector | J. Dunbar |
| Collector number | 3 |
| Country | United States of America |
| State | New York |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York: Monroe County: Rochester |
| Date Collected | 1901-05-25 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e8843a75-f0fd-482c-9c8a-d64dea738fec |
| Harvard University Herbaria Barcode | 00303805 |
| Herbarium | A |
| Family | Rosaceae |
| Type Status | Syntype |
| Syntype of | Crataegus maineana Sargent |
| Verified by | Boufford, David Edward |
| Date Determined | 1987 |
| Taxon Reference | (for Crataegus maineana Sargent) Proc. Rochester Acad. Sci. 1903. 4: 106. |
| Family | Rosaceae |
| Determination | Crataegus maineana Sargent |
| Determined by | Boufford, David Edward |
| Date Determined | 1987 |
| Determination Remarks | [current name] |
| Family | Rosaceae |
| Determination | Crataegus maineana Sargent |
| Determination Remarks | [label name] |
| Annotation Text | n. sp. |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
