| Classification | Polytrichaceae: Polytrichum |
| Harvard University Herbaria Barcode(s) | 01144717 |
| Collector | E. D. Merrill |
| Collector number | 58 |
| 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 |
| Locality | Mt. Ktaadn |
| Date Collected | 1898-09-** |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/13f3a34e-ce29-49d6-98d9-e58fc57b6672 |
| Harvard University Herbaria Barcode | 01144717 |
| Herbarium | NEBC |
| Previous ownership | ex Herb. E. D. Merrill |
| Family | Polytrichaceae |
| Determination | Polytrichum strictum Menzies ex Bridel |
| Determined by | Miller, Norton George |
| Date Determined | 2005-05-** |
| Determination Remarks | [filed under] [current name] |
| Family | Polytrichaceae |
| Determination | Polytrichum juniperinum var. alpinum Schimper |
| Determination Remarks | [label name] |
| Family | Polytrichaceae |
| Determination | Polytrichum strictum Menzies ex Bridel |
| Determined by | Allen, Bruce Hampton |
| Date Determined | 2004 |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |