Polypodium australe Fée, Mém. Foug. 5: 236. 1852 Polypodium australe Fée, Mém. Foug. 5: 236. 1852is basionym for Polypodium cambricum subsp. australe (Fée) Greuter & Burdet in Willdenowia 11: 24. 1981Taxon for this namePolypodium australe Fée, Mém. Foug. 5: 236. 1852