| Classification | Hypnaceae: Hypnum | 
| Harvard University Herbaria Barcode(s) | 00781339 | 
| Collector | T. R. Phillips | 
| Collector number | 4452 | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Berkshire County | 
| Locality | Mount Washington, Mt. Plantain | 
| Date Collected | 2021-10-14 | 
| Verbatim Elevation | 2050 ft | 
| Habitat | pitch-pine-oak-heath rocky summit | 
| Container | Bryophyte and Lichen Flora of the South Taconic Range | 
| Substrate | soil on rocky ledges | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c91c8c60-afe4-4aab-a786-73a5454d8397 | 
| Harvard University Herbaria Barcode | 00781339 | 
| Herbarium | FH | 
| Family | Hypnaceae | 
| Determination | Hypnum imponens Hedwig | 
| Determined by | Phillips, Thomas R. | 
| Determination Remarks | [label name] [current name] | 
| Family | Hypnaceae | 
| Determination | Hypnum cupressiforme subsp. imponens (Hedwig) Boulay | 
| Determination Remarks | [filed under] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |