| Classification | Bryaceae: Bryum | 
| Harvard University Herbaria Barcode(s) | 00781185 | 
| Type Status | Type | 
| Collector | H. Roivainen | 
| Country | Chile | 
| Geography | South America: South America (Region) (Region): Chile | 
| Locality | Prov. Magallanes, Fuegia media, Rio Bueno | 
| Date Collected | 1928-12-10 | 
| Container | Bryophyta Chilensia | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/31e0b83b-c35d-4479-a6e3-5d8a770044ba | 
| Harvard University Herbaria Barcode | 00781185 | 
| Herbarium | FH | 
| Previous ownership | Herbarium Bartram sheet 1814 | 
| Family | Bryaceae | 
| Type Status | Type | 
| Type of | Bryum pseudothyridium E. B. Bartram | 
| Verified by | Bartram, Edwin Bunting | 
| Determination Remarks | [label name] | 
| Taxon Reference | (for  Bryum pseudothyridium E. B. Bartram) Farlowia 1946. 2(3): 314. | 
| Family | Bryaceae | 
| Determination | Bryum perlimbatum Cardot | 
| Determined by | Larraín Benoit, Juan Bernardo | 
| Date Determined | 2023 | 
| Determination Remarks | [current name] | 
| Family | Bryaceae | 
| Determination | Bryum pseudothyridium E. B. Bartram | 
| Determined by | Larraín Benoit, Juan Bernardo | 
| Date Determined | 2023 | 
| Determination Remarks | [filed under] | 
| Annotation Text | Paratype [Authentic] | 
| Family | Bryaceae | 
| Determination | Bryum perlimbatum Cardot | 
| Determined by | Haji Muhammad | 
| Date Determined | 1978-02-13 | 
| Preparation Type | Packet | 
| Preparation Method | Dried |