| Classification | Polytrichaceae: Polytrichastrum |
| Classification 1 | Polytrichaceae: Polytrichum |
| Harvard University Herbaria Barcode(s) | 01144662 |
| Collector | E. B. Chamberlain |
| Collector number | 6257 (duplicate) |
| Country | United States of America |
| State | New Hampshire |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire |
| Locality | [Thompson] Mt. Madison. Just below the summit. |
| Date Collected | 1922-07-17 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c851c42e-81bd-4c29-9548-ddc12d973833 |
| Harvard University Herbaria Barcode | 01144662 |
| Herbarium | NEBC |
| Previous ownership | ex Herbarium of E. B. Chamberlain |
| Family | Polytrichaceae |
| Determination | Polytrichastrum pallidisetum (Funck) G. L. Smith |
| Determined by | Phillips, Thomas R. |
| Date Determined | 2016-11-13 |
| Determination Remarks | [filed under] [current name] |
| Family | Polytrichaceae |
| Determination | Polytrichum sp. |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |