| Classification | Amblystegiaceae: Sanionia | 
| Classification 1 | Hypnaceae: Hypnum | 
| Barcode(s) | 01144721 | 
| Collector | J. F. Collins & M. L. Fernald | 
| Collector number | 2314a | 
| 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: North Basin | 
| Date Collected | 1900-07-13 | 
| Project | Lichen and Bryophyte TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a7cdb1d3-14b4-4760-8e4b-5633967f856d | 
| Harvard University Herbaria Barcode | 01144721 | 
| Herbarium | NEBC | 
| Previous ownership | ex Herbarium of E. B. Chamberlain #593 | 
| Family | Amblystegiaceae | 
| Determination |  Sanionia uncinata (Hedwig) Loeske | 
| Determined by | Miller, Norton George | 
| Date Determined | 2005-05-** | 
| Determination Remarks |  [filed under] [current name] | 
| Family | Hypnaceae | 
| Determination |  Hypnum uncinatum Hedwig | 
| Determined by | Chamberlain, Edward Blanchard | 
| Determination Remarks |  [label name] | 
| Family | Amblystegiaceae | 
| Determination |  Sanionia uncinata (Hedwig) Loeske | 
| Determined by | Allen, Bruce Hampton | 
| Date Determined | 2004 | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |