| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 00018287 |
| Type Status | Lectotype |
| Collector | E. Brainerd |
| Collector number | 16i |
| Country | United States of America |
| State | Vermont |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Vermont: Addison County: Middlebury |
| Date Collected | 1900-09-28 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2b42aca5-1221-4899-ae6c-befe0c79f175 |
| Harvard University Herbaria Barcode | 00018287 |
| Herbarium | A |
| Family | Rosaceae |
| Type Status | Lectotype |
| Lectotype of | Crataegus asperifolia Sargent |
| Verified by | D. E. Boufford |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Crataegus asperifolia Sargent) Rhodora 1900. 3: 31. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
