| Name | Didymodon fallax (Hedwig) R. H. Zander |
| Authorship | (Hedwig) R. H. Zander |
| Rank | Species |
| Placed in | Didymodon |
| Contains | Didymodon fallax var. reflexus (Bridel) R. H. Zander |
| Citation | 1978 Phytologia 41: 28 |
| Holdings | 69 Specimens held in the Harvard University Herbaria identified as Didymodon fallax (Hedwig) R. H. Zander |
| Identification made in | [no date] (69) |