| Name | Sematophyllum lithophilum (Hornschuch) Angstrom |
| Authorship | (Hornschuch) Ångström |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Sematophyllum |
| Citation | 1876 Öfvers. Kongl. Vetensk.-Akad. Förh. 33(4): 42 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Sematophyllum lithophilum (Hornschuch) Angstrom |
| Identification made in | 1990 (1) |