Sphaerostephanos mundus (Rosenst.) Holttum, comb. nov.
- ≡Dryopteris munda Rosenst. in Meded. Rijksherb. n. 31: 5. 1917
- ≡Thelypteris munda (Rosenst.) Ching in Bull. Fan Mem. Inst. Biol. Bot. 10: 252. 1941
- Unknown type category: 1903, Atasrip s.n.
- =Dryopteris farinosa Brause in Bot. Jahrb. 56: 111. 1920
- ≡Cyclosorus farinosus (Brause) Copel. in Philip. J. Sci. 78: 446. 1951
- ≡Thelypteris farinosa (Brause) Reed in Phytologia 17: 276. 1968
- Unknown type category: Ledermann 12103
- =Dryopteris oblonga Brause in Bot. Jahrb. 56: 109. 1920
- ≡Cyclosorus oblongus (Brause) Copel. in Philip. J. Sci. 78: 446. 1951
- ≡Thelypteris oblonga (Brause) Reed in Phytologia 17: 297. 1968
- Unknown type category: Ledermann 10100
