| Name | Ditrichum pusillum var. tortile (Schrader) I. Hagen |
| Authorship | (Schrader) I. Hagen |
| Rank | Variety |
| Placed in | Ditrichum pusillum (Hedwig) Hampe |
| Citation | 1910 Kongel. Norske Vidensk. Selsk. Skr. (Trondheim) (1): 50 |
| Holdings | 73 Specimens held in the Harvard University Herbaria identified as Ditrichum pusillum var. tortile (Schrader) I. Hagen |
| Identification made in | [no date] (73) |