narrow-leaved spleenwort


Also found in: Thesaurus.
Related to narrow-leaved spleenwort: cinnamon fern, Christmas fern, Athyrium thelypteroides, royal fern, ostrich fern, sensitive fern
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Noun1.narrow-leaved spleenwort - North American fern with narrow fronds on yellowish leafstalksnarrow-leaved spleenwort - North American fern with narrow fronds on yellowish leafstalks
fern - any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward; reproduce by spores
Athyrium, genus Athyrium - temperate and tropical lady ferns; in some classifications placed in family Polypodiaceae or in the genus Asplenium