Christella acuminata (Houtt.) Lev., Fl. Kouy-tcheou: 476. 1915
- ≡Polypodium acuminatum Houtt. in Nat. Hist. 14: pl. 99, f. 2. 1783
- ≡Thelypteris acuminata (Houtt.) Morton in Amer. Fern J. 48: 139. 1958
- Unknown type category: Thunberg
- =Polypodium unitum Thunb., Fl. Jap.: 336. 1784
- ≡Polypodium sophoroides Thunb. in Tr. Linn. Soc. 2: 341. 1794
- ≡Nephrodium sophoroides (Thunb.) Desv. in Mem. Soc. Linn. Paris 6: 256. 1827
- Unknown type category: Thunberg
