| Harvard University Herbaria Barcode(s) | 00018201 |
| Type Status | Syntype |
| Collector | C. S. Sargent |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Berkshire County: Lanesboro |
| Date Collected | 1904-05-21 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cb5453be-48a1-4375-b2c2-1b412490fbfe |
| Harvard University Herbaria Barcode | 00018201 |
| Herbarium | A |
| Type Status | Syntype |
| Syntype of | Crataegus ampla Sargent |
| Verified by | D. E. Boufford |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Crataegus ampla Sargent) Rhodora 1905. 7: 208. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
