| Classification | Ptilidiaceae: Ptilidium | 
| Harvard University Herbaria Barcode(s) | 01137283 | 
| Collector | [no data available] | 
| Country | United States of America | 
| State | Maine | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Sagadahoc County: Topsham | 
| Locality | [no additional data] | 
| Date Collected | 1838-05-05 | 
| Project | Lichen and Bryophyte TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/64d7f37b-5e3d-4f06-887a-1b35522d7f1b | 
| Harvard University Herbaria Barcode | 01137283 | 
| Herbarium | FH | 
| Family | Ptilidiaceae | 
| Determination | Ptilidium ciliare (Linnaeus) Nees | 
| Determination Remarks | [filed under] [current name] | 
| Subcollection | Sullivant Herbarium [Hepaticae] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |