noun
fern of northeastern North America
• Syn: ↑snuffbox fern, ↑meadow fern, ↑Thelypteris palustris pubescens
• Hypernyms: ↑marsh fern, ↑Thelypteris palustris, ↑Dryopteris thelypteris
Useful english dictionary. 2012.
Useful english dictionary. 2012.