| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 00669076 |
| Collector | J. G. Jack |
| Collector number | 56 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Franklin County |
| Locality | Mt. Toby [Leverett/Sunderland] |
| Date Collected | 1905-06-01 [June 1, 1905] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/206c480e-2431-4277-b8d5-b013a2623209 |
| Harvard University Herbaria Barcode | 00669076 |
| Herbarium | A |
| Family | Rosaceae |
| Determination | Crataegus cognata Sargent |
| Determined by | [annotation on sheet] |
| Family | Rosaceae |
| Determination | Crataegus pruinosa (J. C. Wendland) K. Koch |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
