| Classification | Betulaceae: Betula |
| Harvard University Herbaria Barcode(s) | 00765756 |
| Collector | T. E. Proctor |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Essex County: Topsfield |
| Locality | Topsfield |
| Date Collected | 1909-10-18 [Oct. 18, 1909] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/74417cfb-486e-4ef0-8a18-aab1beebf48e |
| Harvard University Herbaria Barcode | 00765756 |
| Herbarium | A |
| Family | Betulaceae |
| Determination | Betula ×caerulea Blanch. (pro sp.) |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
