| Classification | Patellariaceae: Rhytidhysteron |
| Harvard University Herbaria Barcode(s) | 00465849 |
| Collector | A. B. Langlois |
| Collector number | s.n. |
| Country | United States of America |
| State | Louisiana |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Louisiana: Saint Martin County: Saint Martinville |
| Locality | [no additional data] |
| Date Collected | 1885-01-18 |
| Project | Macrofungi TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1696175d-834c-4bd2-9af1-7c7760ac3695 |
| Harvard University Herbaria Barcode | 00465849 |
| Herbarium | FH |
| Family | Patellariaceae |
| Determination | Rhytidhysteron rufulum (Sprengel) Spegazzini |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
