| Classification | Polytrichaceae: Atrichum | 
| Harvard University Herbaria Barcode(s) | 01146190 | 
| Collector | Brother Gerfroy-Arsène | 
| Collector number | 7562 | 
| Country | Mexico | 
| State | Michoacán | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Michoacán: Morelia | 
| Locality | [data not captured] | 
| Date Collected | 1911 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/fb6e5dd5-0345-4a9f-b213-191a12e5b7a0 | 
| Harvard University Herbaria Barcode | 01146190 | 
| Herbarium | FH | 
| Family | Polytrichaceae | 
| Determination | Atrichum angustatum var. rhystophyllum (Müller Halle) P. W. Richards & E. C. Wallace | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |