| Classification | Orthotrichaceae: Orthotrichum |
| Barcode(s) | 00545882 |
| Collector | P. Alpert |
| Collector number | 421 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: San Diego County |
| Locality | [data not captured] |
| Date Collected | 1979-03-22 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3c27a946-e4c8-4e03-808b-127005dc6fcd |
| Harvard University Herbaria Barcode | 00545882 |
| Herbarium | FH |
| Family | Orthotrichaceae |
| Determination | Orthotrichum rupestre Schleicher ex Schwägrichen |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |