| Name | Drepanocladus exannulatus var. brachydictyon (Renauld) G. Roth |
| Authorship | (Renauld) G. Roth |
| Rank | Variety |
| Placed in | Drepanocladus exannulatus (Bruch, Schimper & W. Gümbel) Warnstorf |
| Citation | 1905 Eur. Laubm. 2: 686. |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Drepanocladus exannulatus var. brachydictyon (Renauld) G. Roth |
| Identification made in | [no date] (1) |