| Classification | Betulaceae: Betula | 
| Harvard University Herbaria Barcode(s) | 00032294 | 
| Type Status | Type | 
| Collector | M. L. Fernald | 
| Collector number | 1703 | 
| Country | United States of America | 
| State | Maine | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Washington County: Pembroke | 
| Locality | Road to Leighton Point | 
| Date Collected | 1909-07-10 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/87b23184-5b2a-4391-bf66-7f5d69816a28 | 
| Harvard University Herbaria Barcode | 00032294 | 
| Herbarium | NEBC | 
| Family | Betulaceae | 
| Type Status | Type | 
| Type of | Betula papyrifera var. pensilis Fernald | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Betula papyrifera var. pensilis Fernald) Rhodora 1945. 47: 318. | 
| Sex | not determined | 
| Phenology | Fruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |