| Classification | Betulaceae: Betula |
| Harvard University Herbaria Barcode(s) | 00872940 |
| Collector | H. D. Thoreau |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Piscataquis County |
| Locality | Mud Pond Maine [T6 R13 WELS fide R. L. Angelo (in litt.) 27 Nov. 2018] |
| Date Collected | 1857 [[July]] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7beca355-98e8-4128-a9fc-5ff131c60df8 |
| Harvard University Herbaria Barcode | 00872940 |
| Herbarium | GH |
| Family | Betulaceae |
| Determination | Betula pumila Linnaeus |
| Determination Remarks | [is label name] [is Current name] |
| Subcollection | Thoreau Herbarium |
| Phenology | Sterile |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
