| Classification | Rosaceae: Crataegus |
| Barcode(s) | 00003073 |
| Type Status | Syntype |
| Collector | J. G. Jack bis |
| Collector number | 115 |
| Country | Canada |
| State | Quebec Province |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Quebec Province: Chaudière-Appalaches (Quebec): Lévis |
| Date Collected | 1901-09-23 |
| Remarks | Lectotype, = Crataegus flabellata (Bosc ex Spach) K. Koch var. flabellata, det. J. B. Phipps, 2003 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/aa638f4e-5dea-422b-97e5-d82cc571bc0a |
| Harvard University Herbaria Barcode | 00003073 |
| Herbarium | A |
| Family | Rosaceae |
| Type Status | Syntype |
| Syntype of | Crataegus crudalis Sargent |
| Verified by | D. E. Boufford |
| Taxon Reference | (for Crataegus crudalis Sargent) Rhodora 1903. 5: 143. |
| Family | Rosaceae |
| Determination | Crataegus flabellata var. flabellata |
| Determined by | J. B. Phipps |
| Determination Remarks | [current name] |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
