| Classification | Ptychomitriaceae: Ptychomitrium |
| Harvard University Herbaria Barcode(s) | 00920339 |
| Collector | G. B. Kaiser |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania |
| Locality | [data not captured] |
| Date Collected | 1910-05-30 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/40f93c8e-d6c9-413f-91b3-024f41289a3f |
| Harvard University Herbaria Barcode | 00920339 |
| Herbarium | FH |
| Family | Ptychomitriaceae |
| Determination | Ptychomitrium incurvum (Schwägrichen) Spruce |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
