| Classification | Plagiotheciaceae: Plagiothecium | 
| Harvard University Herbaria Barcode(s) | 00996070 | 
| Collector | A. M. M. Reid | 
| Collector number | 10049 | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Humboldt County | 
| Locality | Arcata, Humboldt State University, Forest adjacent to campus | 
| Date Collected | 1975-08-16 | 
| Habitat | mature redwood forest | 
| Substrate | no data | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/af07d3db-6e3d-474c-93d4-aa993bbbdfb5 | 
| Harvard University Herbaria Barcode | 00996070 | 
| Herbarium | FH | 
| Previous ownership | Gift of Anna Marie Murphy Reid | 
| Family | Plagiotheciaceae | 
| Determination | InQuestion Plagiothecium undulatum (Hedwig) Schimper | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |