| Classification | Orthotrichaceae: Macromitrium | 
| Harvard University Herbaria Barcode(s) | 00213607 | 
| Type Status | Type | 
| Collector | E. H. G. Ule | 
| Collector number | 2320 | 
| Country | Brazil | 
| State | Amazonas | 
| Geography | South America: South America (Region) (Region): Brazil: Amazonas | 
| Locality | An Stämmen in Walde, Manáos, Rio Negro. | 
| Date Collected | 1900-07-** | 
| Habitat | An Stämmen in Walde | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3072ee41-412d-4e92-8552-07cc3185e0b7 | 
| Harvard University Herbaria Barcode | 00213607 | 
| Herbarium | FH | 
| Previous ownership | E. Ule. Herbarium Braziliense | 
| Family | Orthotrichaceae | 
| Type Status | Type | 
| Type of | Macromitrium emarginatum Brotherus | 
| Determination Remarks | [filed under] [label name] | 
| Taxon Reference | (for  Macromitrium emarginatum Brotherus) Hedwigia 1906. 45: 273. | 
| Family | Orthotrichaceae | 
| Determination | Macromitrium emarginatum Brotherus | 
| Determined by | Guo, Shuiliang | 
| Date Determined | 2013 | 
| Determination Remarks | [current name] | 
| Annotation Text | Isotype | 
| Sex | not determined | 
| Phenology | Sporophyte | 
| Preparation Type | Packet | 
| Preparation Method | Dried |