| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 01708580 |
| Type Status | Syntype |
| Collector | J. G. Jack |
| Collector number | 85 |
| Country | Canada |
| State | Quebec Province |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Quebec Province |
| Locality | Caughnawaga [near the banks of the St. Lawrence River in the Caughnawaga Indian Restervation, opposite Lachine (from protologue)] |
| Date Collected | 1900-05-30 [May 30, 1900] |
| Habitat | [Low limestone rocky ridges (from protologue)] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/dfcff5ff-fd94-4190-94b2-d3f4f5221a56 |
| Harvard University Herbaria Barcode | 01708580 |
| Herbarium | A |
| Family | Rosaceae |
| Determination | Crataegus anomala Sargent |
| Determination Remarks | [is label name] [is Current name] |
| Family | Rosaceae |
| Type Status | Syntype |
| Syntype of | Crataegus anomala Sargent |
| Verified by | Thornton, Carolyn Valerie |
| Date Determined | 2018-09-** |
| Determination Remarks | [is filed under name] |
| Annotation Text | Syntype |
| Taxon Reference | (for Crataegus anomala Sargent) Rhodora 1901. 3: 74. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
