| Name | Grimmia capillata var. calva J. J. Amann |
| Authorship | J. J. Amann |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Grimmia capillata De Notaris |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Grimmia capillata var. calva J. J. Amann |
| Identification made in | [no date] (1) |