Sphaerostephanos porphyricola
Sphaerostephanos porphyricola in Kalikasan 4: 59. 1975
- ≡Dryopteris porphyricola in Philip. J. Sci. 7: Bot. 60. 1912
- ≡Thelypteris porphyricola in Bull. Fan Mem. Inst. Biol. Bot. 6: 287. 1936
- ≡Cyclosorus porphyricola in Bull. Fan Mem. Inst. Biol. Bot. 10: 248. 1941
- Unknown type category: Sarawak, Bau, Brooks 112
- Unknown type category: Sarawak, Bau, Brooks 112