Synonyms for Golden Fern (same or very similar meaning)
WordNet sense 1 (tropical American fern having fronds with light golden undersides):
Pityrogramma calomelanos aureoflavaWordNet sense 2 (stout tropical swamp fern (especially tropical America) having large fronds with golden yellow sporangia covering the undersides):
leather fern, Acrostichum aureumFrom the ODE community, based on WordNetadd/edit