| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 01615516 |
| Collector | B. H. Slavin |
| Collector number | 50 |
| 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 |
| Locality | Canandaigua, near Chapinville (Thompson Estate) |
| Date Collected | 1909-10-15 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4de45d85-86fe-4998-a431-9f28deecbe02 |
| Harvard University Herbaria Barcode | 01615516 |
| Herbarium | A |
| Previous ownership | Ex Herbarium, Park Board, Rochester, N. Y. |
| Family | Rosaceae |
| Determination | Crataegus macracantha Loddiges ex Loudon |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
