| Classification | Orthotrichaceae: Macromitrium | 
| Harvard University Herbaria Barcode(s) | 00845191 | 
| Collector | A. J. Sharp | 
| Collector number | 1019 | 
| Country | Mexico | 
| State | Guerrero | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Guerrero | 
| Locality | [data not captured] | 
| Date Collected | 1944-10-20 | 
| Project | Lichen and Bryophyte TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/823c17ea-0931-43e6-93cb-1405a5468bd2 | 
| Harvard University Herbaria Barcode | 00845191 | 
| Herbarium | FH | 
| Family | Orthotrichaceae | 
| Determination | Macromitrium guatemalense Müller Halle | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |