| Classification | Plagiotheciaceae: Isopterygiopsis |
| Harvard University Herbaria Barcode(s) | 00842225 |
| Collector | J. F. Collins |
| Collector number | 4589-C |
| Country | Canada |
| State | Quebec Province |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Quebec Province |
| Locality | [data not captured] |
| Date Collected | 1906-08-15 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/76e5686f-43b9-4177-8a76-0bc7abfea600 |
| Harvard University Herbaria Barcode | 00842225 |
| Herbarium | FH |
| Family | Plagiotheciaceae |
| Determination | Isopterygiopsis muelleriana (Schimper) Z. Iwatsuki |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
