| Classification | Hypnaceae: Hypnum | 
| Classification 1 | Amblystegiaceae: Amblystegium | 
| Harvard University Herbaria Barcode(s) | 01137375 | 
| Type Status | Isolectotype | 
| Collector | [no data available] | 
| Country | Canada | 
| Geography | North America: North America (CA, US, MX) (Region): Canada | 
| Locality | [data not captured] | 
| Project | Lichen and Bryophyte TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4cb0dc4a-896f-4fcc-9471-be486db6ed6d | 
| Harvard University Herbaria Barcode | 01137375 | 
| Herbarium | FH | 
| Family | Hypnaceae | 
| Type Status | Isolectotype | 
| Isolectotype of | Hypnum serpens var. compactum Drummond | 
| Taxon Reference | (for  Hypnum serpens var. compactum Drummond) Musci Amer. 1828. no. 188. | 
| Family | Amblystegiaceae | 
| Determination | Amblystegium compactum (Müller Halle) Austin | 
| Determination Remarks | [filed under] [current name] | 
| Subcollection | Sullivant Herbarium [Mosses] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |