| Name | Didymium squamulosum var. leucopus (Fries) Berlese |
| Authorship | (Fries) Berlese |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Didymium squamulosum (Albertini & Schweinitz) Fries |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Didymium squamulosum var. leucopus (Fries) Berlese |
| Identification made in | [no date] (1) |