| Name | Alpova diplophloeus (Zeller & C. W. Dodge) J. M. Trappe & A. H. Smith |
| Authorship | (Zeller & C. W. Dodge) J. M. Trappe & A. H. Smith |
| Rank | Species |
| Placed in | Alpova C. W. Dodge |
| Citation | 1975 Beih. Nova Hedwigia 51: 286 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Alpova diplophloeus (Zeller & C. W. Dodge) J. M. Trappe & A. H. Smith |
| Identification made in | [no date] (4) |