| Name | Dictyonema sericeum f. thelephora (Sprengel) Parmasto |
| Authorship | (Sprengel) Parmasto |
| Rank | Forma |
| Placed in | Dictyonema sericeum (Swartz) Berkeley |
| GUID | urn:lsid:indexfungorum.org:names:350684 |
| Citation | 1977 ["1978"] Nova Hedwigia 29: 111 |
| Holdings | 14 Specimens held in the Harvard University Herbaria identified as Dictyonema sericeum f. thelephora (Sprengel) Parmasto |
| Identification made in | [no date] (14) |