Sphaerostephanos canescens
Sphaerostephanos canescens, comb. nov.
- ≡Polypodium canescens, Enum. Pl. Jav.: 133. 1828
- ≡Gymnogramme canescens, Fl. Jav. Fil.: t. 40. 1829
- ≡Phegopteris canescens in Ann. Mus. Bot. Lugd.-Bat. 1: 223. 1864
- ≡Dryopteris canescens, Ind. Fil.: 250. 1905
- ≡Haplodictyum canescens in Sunyatsenia 5: 251. 1940
- Type: Reinwardt
- Type: Reinwardt
- Type: Reinwardt (L)