| Name | Diplazium atrosquamosum (Copeland) C. Christensen |
| Authorship | (Copeland) C. Christensen |
| Rank | Species |
| Placed in | Diplazium Swartz |
| Citation | 1934 Index Filic., Suppl. Tertium pro Annis 1917-1933 72 |
| Holdings | 8 Specimens held in the Harvard University Herbaria identified as Diplazium atrosquamosum (Copeland) C. Christensen |
| Identification made in | [no date] (8) |