| Classification | Ptilidiaceae: Ptilidium |
| Harvard University Herbaria Barcode(s) | 00509379 |
| Collector | C. E. Allen & S. C. Stuntz |
| Country | United States of America |
| State | Michigan |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Michigan: Keweenaw County: Isle Royale |
| Locality | [data not captured] |
| Date Collected | 1901 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1c29e435-986c-4810-8b0c-852c0a01aaac |
| Harvard University Herbaria Barcode | 00509379 |
| 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 |
