| Classification | Hypnaceae: Ptilium |
| Harvard University Herbaria Barcode(s) | 00920243 |
| Collector | L. C. Raup |
| Collector number | 1555-A |
| Country | Canada |
| State | Alberta |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Alberta |
| Locality | [data not captured] |
| Date Collected | 1929-06-30 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/68647fee-10cb-45a6-b77a-df6800c70576 |
| Harvard University Herbaria Barcode | 00920243 |
| Herbarium | FH |
| Family | Hypnaceae |
| Determination | Ptilium crista-castrensis (Hedwig) De Notaris |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
