| Name | Gymnostomum incurvans Schimper |
| Authorship | Schimper |
| Rank | Species |
| Placed in | Gymnostomum |
| Citation | 1872 Mém. Soc. Sci. Nat. Cherbourg 1: 159 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Gymnostomum incurvans Schimper |
| Identification made in | [no date] (1) |