| Blistum ovalisporum (A.L. Sm.) B. Sutton 1973 |
| Blistum tomentosum (Schrad.) B. Sutton 1973 |
| Botryonipha echinata (Ellis & Everh.) Kuntze 1891 |
| Isaria microscopica Grev. 1823 |
| Polycephalomyces ovalisporum (A.L. Sm.) Ing 1912 |
| Polycephalomyces tomentosus (Schrad.) Seifert 1985 |
| Stilbella ovalispora (A.L. Sm.) Ing 1974 |
| Stilbella tomentosa (Schrad.) Bres. 1903 |
| Stilbella tomentosa var. macrospora Ferraris 1909 |
| Stilbella tomentosa var. ovalispora (A.L. Sm.) Rogerson 1973 |
| Stilbum capillare Ellis & Everh. 1888 |
| Stilbum echinatum Ellis & Everh. 1885 |
| Stilbum tomentosum Schrad. 1799 |
| Stilbum tomentosum var. ovalisporum A.L. Sm. 1903 |
| Tilachlidium tomentosum (Schrad.) Lindau 1908 |
| Tilachlidium tomentosum var. ovalisporum (A.L. Sm.) ined. 1912 |
Polycephalomyces tomentosus
