| Harvard University Herbaria Barcode(s) | 00002857 |
| Type Status | Syntype |
| Collector | J. Dunbar |
| Collector number | 19 |
| Country | United States of America |
| State | New York |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York: Erie County: Buffalo |
| Date Collected | 1905-05-27 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1d289ac6-9f7f-4015-9ec8-a2f7dd341277 |
| Harvard University Herbaria Barcode | 00002857 |
| Herbarium | A |
| Type Status | Syntype |
| Syntype of | Crataegus congestiflora Sargent |
| Verified by | D. E. Boufford |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Crataegus congestiflora Sargent) New York State Mus. Bull. 1908. 122: 44. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
