| Harvard University Herbaria Barcode(s) | 00017279 |
| 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 | 1909-10-15 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c95f9ca2-c5c6-48dc-bddf-884a762d8177 |
| Harvard University Herbaria Barcode | 00017279 |
| Herbarium | A |
| Type Status | Syntype |
| Syntype of | Crataegus sonnenbergensis Sargent |
| Verified by | D. E. Boufford |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Crataegus sonnenbergensis Sargent) New York State Mus. Bull. 1913. 167: 120. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
