| Classification | Polytrichaceae: Polytrichastrum |
| Harvard University Herbaria Barcode(s) | 00917111 |
| Collector | C. E. Cummings |
| Country | United States of America |
| State | New Hampshire |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire: Coos County: Mt. Adams |
| Locality | [no additional data] |
| Date Collected | 1889-07-15 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/596d8cf6-c6d8-4e5e-b18b-35db9aeceb8b |
| Harvard University Herbaria Barcode | 00917111 |
| Herbarium | NEBC |
| Family | Polytrichaceae |
| Determination | Polytrichastrum alpinum (Hedwig) G. L. Smith |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
