| Name | Grimmia muehlenbeckii Schimper | 
| Authorship | Schimper | 
| Rank | Species | 
| Placed in | Grimmia | 
| Citation | 1860 Syn. Musc. Eur. 212 | 
| Holdings | 21 Specimens held in the Harvard University Herbaria identified as Grimmia muehlenbeckii Schimper | 
| Identification made in | [no date] (21) | 
