| Classification | Rosaceae: Crataegus |
| Barcode(s) | 00018387 |
| Type Status | Syntype |
| Collector | D. W. Beadle |
| Collector number | 121 |
| Country | Canada |
| State | Ontario |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Ontario: Toronto |
| Date Collected | 1903-09-14 |
| Remarks | Hololectotype, in prep.; = Crataegus aulica Sarg., det. J. A. Macklin, UWO, 01/12/2000 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/386137fa-45b4-4e7d-bc28-74961c324058 |
| Harvard University Herbaria Barcode | 00018387 |
| Herbarium | A |
| Family | Rosaceae |
| Type Status | Syntype |
| Syntype of | Crataegus aulica Sargent |
| Verified by | D. E. Boufford |
| Taxon Reference | (for Crataegus aulica Sargent) Ontario Nat. Sci. Bull. 1908. 4: 48. |
| Family | Rosaceae |
| Determination | Crataegus aulica Sargent |
| Determined by | J. A. Macklin, UWO, 01/12/ |
| Determination Remarks | [current name] |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
