| Name | Grimmia streptophylla Sullivant |
| Authorship | Sullivant |
| Rank | Species |
| Placed in | Grimmia |
| Citation | 1859 U.S. Expl. Exped., Musci 8 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Grimmia streptophylla Sullivant |
| Identification made in | [no date] (3), 2014 (1) |