| Classification | Hypnaceae: Ptilium |
| Harvard University Herbaria Barcode(s) | 01144775 |
| Collector | E. B. Chamberlain |
| Collector number | 1202 |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine |
| Locality | Perkins Plantation |
| Date Collected | 1902-07-06 |
| Substrate | On decaying wood |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0f326a35-f62e-45c3-8826-674d9ef6a6d5 |
| Harvard University Herbaria Barcode | 01144775 |
| Herbarium | NEBC |
| Previous ownership | ex Herbarium of E. B. Chamberlain |
| Family | Hypnaceae |
| Determination | Ptilium crista-castrensis (Hedwig) De Notaris |
| Determined by | Williams, Susan Alix |
| Date Determined | 2016-11-21 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
