| Name | Gloeocystidiellum clavuligerum (Höhnel & Litschauer) Nakasone | 
| Authorship | (Höhnel & Litschauer) Nakasone | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Gloeocystidiellum | 
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Gloeocystidiellum clavuligerum (Höhnel & Litschauer) Nakasone | 
| Identification made in | 2002 (2), 2015 (1) |