| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 00068625 |
| Type Status | Probable Syntype |
| Collector | J. G. Jack bis |
| Collector number | 25 |
| Country | Canada |
| State | Quebec Province |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Quebec Province |
| Locality | Caughnawaga |
| Date Collected | 1899-09-27 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/911de293-c009-4554-ab22-2d5c9f212d9d |
| Harvard University Herbaria Barcode | 00068625 |
| Herbarium | A |
| Family | Rosaceae |
| Type Status | Probable Syntype |
| Probable Syntype of | Crataegus laurentiana Sargent |
| Verified by | D.E. Boufford |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Crataegus laurentiana Sargent) Rhodora 1901. 3: 77. |
| Sex | not determined |
| Phenology | FlowerAndFruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
