| Classification | Ptilidiaceae: Ptilidium |
| Harvard University Herbaria Barcode(s) | 00509336 |
| Collector | T. C. Porter |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania |
| Locality | [no additional data] |
| Date Collected | 1867-05-23 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7b90fda3-35f9-4f1f-ab9f-d3414a144eff |
| Harvard University Herbaria Barcode | 00509336 |
| Herbarium | FH |
| Family | Ptilidiaceae |
| Determination | Ptilidium ciliare (Linnaeus) Hampe |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
