Polypodium cyathisorum Brause in Bot. Jahrb. Syst. 5: 198. 1920
Polypodium cyathisorum in Bot. Jahrb. Syst. 5: 198. 1920
Unknown type category: Schlechter 19650
Unknown type category: Schlechter 19650 (BM)
Unknown type category: Schlechter 19650 (K)
Unknown type category: Schlechter 19650 (P)
Unknown type category: Schlechter 19650 (UC)
Polypodium cyathisorum in Bot. Jahrb. Syst. 5: 198. 1920