| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 00016711 |
| Type Status | Possible Holotype |
| Collector | J. Dunbar |
| Collector number | 113 |
| Country | Canada |
| State | Ontario |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Ontario: Kingston (Ontario) |
| Date Collected | 1911-10-19 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a6c96783-4f07-4dfc-b1a8-6f8f7ed4aeee |
| Harvard University Herbaria Barcode | 00016711 |
| Herbarium | A |
| Family | Rosaceae |
| Type Status | Possible Holotype |
| Possible Holotype of | Crataegus kingstonensis Sargent |
| Verified by | D. E. Boufford |
| Determination Remarks | [filed under] |
| Taxon Reference | (for Crataegus kingstonensis Sargent) J. Arnold Arbor. 1922. 3: 205. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
