| Classification | Porellaceae: Madotheca |
| Harvard University Herbaria Barcode(s) | 00506340 |
| Collector | J. Macoun |
| Collector number | 122 |
| Country | Canada |
| State | British Columbia |
| Geography | North America: North America (CA, US, MX) (Region): Canada: British Columbia |
| Locality | [data not captured] |
| Date Collected | 1914-04-21 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f041ca2b-3658-435f-8d1c-af9ff76b52bd |
| Harvard University Herbaria Barcode | 00506340 |
| Herbarium | FH |
| Family | Porellaceae |
| Determination | Madotheca rivularis Nees |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
