1. stout tropical swamp fern (especially tropical America) having large fronds with golden yellow sporangia covering the undersides; [syn: golden fern, leather fern, Acrostichum aureum]
WordNet (r) 3.0 (2006):
Acrostichum aureum
n 1: stout tropical swamp fern (especially tropical America)
having large fronds with golden yellow sporangia covering
the undersides [syn: golden fern, leather fern,
Acrostichum aureum]