| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 00017278 |
| Type Status | Syntype |
| Collector | B. H. Slavin |
| Collector number | 51 |
| Country | United States of America |
| State | New York |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York: Ontario County: Chapinville |
| Date Collected | 1909-06-08 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/25d6b24e-1a3a-4f61-b3d3-35f4b30640da |
| Harvard University Herbaria Barcode | 00017278 |
| Herbarium | A |
| Family | Rosaceae |
| Type Status | Syntype |
| Syntype of | Crataegus sonnenbergensis Sargent |
| Verified by | D. E. Boufford |
| Determination Remarks | [filed under] |
| Taxon Reference | (for Crataegus sonnenbergensis Sargent) New York State Mus. Bull. 1913. 167: 120. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
