| Classification | Pottiaceae: Crossidium |
| Harvard University Herbaria Barcode(s) | 00539835 |
| Collector | F. E. Drouet & J. F. Macbride |
| Collector number | 4632 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: San Bernardino County |
| Locality | [data not captured] |
| Date Collected | 1941-10-12 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2e0ef4d0-7ac3-42c6-9609-2e59eae4668e |
| Harvard University Herbaria Barcode | 00539835 |
| Herbarium | FH |
| Family | Pottiaceae |
| Determination | Crossidium erosum Holzinger & E. B. Bartram |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
