'leather fern' definitions:

Stout tropical swamp fern (especially tropical America) having large fronds with golden yellow sporangia covering the undersides [syn: golden fern, leather fern, Acrostichum aureum]

Widely distributed fern of tropical southern hemisphere having leathery pinnatifid fronds [syn: leather fern, leatherleaf fern, ten-day fern, Rumohra adiantiformis, Polystichum adiantiformis]