| Classification | Polytrichaceae: Polytrichastrum |
| Classification 1 | Polytrichaceae: Polytrichum |
| Harvard University Herbaria Barcode(s) | 01144712 |
| Collector | [no data available] |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Piscataquis County: Mount Katahdin |
| Date Collected | 1900-07-** |
| Substrate | Wet earth |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5e07b790-173c-4613-9aec-445879763097 |
| Harvard University Herbaria Barcode | 01144712 |
| Herbarium | NEBC |
| Previous ownership | ex Herbarium of J. Franklin Collins, Presented to the New England Botanical Club, 1938 |
| Family | Polytrichaceae |
| Determination | Polytrichastrum alpinum (Hedwig) G. L. Smith |
| Determined by | Miller, Norton George |
| Date Determined | 2008-07-** |
| Determination Remarks | [filed under] [current name] |
| Family | Polytrichaceae |
| Determination | Polytrichum longisetum Swartz ex Bridel |
| Determined by | Allen, Bruce Hampton |
| Date Determined | 2004 |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
