| Classification | Rhytidiaceae: Rhytidium |
| Harvard University Herbaria Barcode(s) | 00780985 |
| Collector | J. Macoun |
| Country | Canada |
| State | Ontario |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Ontario: Ottawa |
| Locality | [no additional data] |
| Date Collected | 1884-09-13 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/dac14b3b-8a13-4f74-b657-b2050bb283f5 |
| Harvard University Herbaria Barcode | 00780985 |
| Herbarium | FH |
| Family | Rhytidiaceae |
| Determination | Rhytidium rugosum (Hedwig) Kindberg |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
