| Classification | Betulaceae: Betula |
| Harvard University Herbaria Barcode(s) | 02195595 |
| Collector | J. H. Thomas |
| Collector number | 2260 |
| Country | United States of America |
| State | Alaska |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Alaska: North Slope |
| Locality | Along N. bank of Kukpowruk River between 1 and 2 miles from its mouth on Kasegaluk Lagoon. |
| Georeference | 69 36 N, 163 00 W |
| Date Collected | 1950-09-02 |
| Container | Plants of the vicinity of Point Lay, Alaska. |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d63e9537-9021-4b49-9dce-2d9807d7bd2a |
| Harvard University Herbaria Barcode | 02195595 |
| Herbarium | GH |
| Previous ownership | [ex] Dudley Herbarium of Stanford University |
| Family | Betulaceae |
| Determination | Betula nana subsp. exilis (V. N. Sukacev) Hultén |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
