Sphaerostephanos ellipticus
Sphaerostephanos ellipticus in Kalikasan 4: 66. 1975
- ≡Dryopteris elliptica in Meded. Rijksherb. Leiden n. 31: 6. 1917
- ≡Cyclosorus ellipticus, Gen. Fil.: 142. 1947
- ≡Thelypteris elliptica in Phytologia 17: 274. 1968
- Type: Mindanao, Mt Urdaneta, Elmer 13976 partim
- Type: Mindanao, Mt Urdaneta, Elmer 13976 partim
- Type: Mindanao, Mt Urdaneta, Elmer 13976 partim (FI)
- Type: Mindanao, Mt Urdaneta, Elmer 13976 partim (G)
- Type: Mindanao, Mt Urdaneta, Elmer 13976 partim (K)
- Type: Mindanao, Mt Urdaneta, Elmer 13976 partim (L)
- Type: Mindanao, Mt Urdaneta, Elmer 13976 partim (U)