Sphaerostephanos polyotis (C. Chr.) Holttum, comb. nov.
- ≡Dryopteris polyotis C. Chr. in Bot. Jahrb. 66: 46. 1933
- ≡Thelypteris polyotis (C. Chr.) Reed in Phytologia 17: 305. 1968
- Unknown type category: Kjellberg 1718
- Unknown type category: Kjellberg 1718
