| Name | Drepanocladus aduncus f. pseudofluitans (Sanio) Mönkemeyer |
| Authorship | (Sanio) Mönkemeyer |
| Rank | Forma |
| Placed in | Drepanocladus aduncus (Hedwig) Warnstorf |
| Citation | 1927 Laubm. Eur. (Loeske) 758 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Drepanocladus aduncus f. pseudofluitans (Sanio) Mönkemeyer |
| Identification made in | [no date] (2) |