| Classification | Ptilidiaceae: Ptilidium |
| Harvard University Herbaria Barcode(s) | 00509127 |
| Collector | A. S. Foster |
| Country | United States of America |
| State | Washington |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Washington |
| Locality | [data not captured] |
| Date Collected | 1905-05-06 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b6660298-b4bc-473b-a456-94a172406a13 |
| Harvard University Herbaria Barcode | 00509127 |
| Herbarium | FH |
| Family | Ptilidiaceae |
| Determination | Ptilidium californicum (Austin) Pearson |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
