| Name | Calliergon sarmentosum var. fallaciosum (Milde) G. Roth |
| Authorship | (Milde) G. Roth |
| Rank | Variety |
| Placed in | Calliergon sarmentosum (Wahlenberg) Kindberg |
| Citation | 1904 Eur. Laubm. 2: 576 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Calliergon sarmentosum var. fallaciosum (Milde) G. Roth |
| Identification made in | [no date] (1) |