What is the meaning of silvery spleenwort?

Fern with elongate silvery outgrowths enclosing the developing spores.
- synonyms: Deparia acrostichoides, Athyrium thelypteroides
North American fern with narrow fronds on yellowish leafstalks.
- synonyms: glade fern, narrow-leaved spleenwort, Athyrium pycnocarpon, Diplazium pycnocarpon

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APA	WordNet. (2010). silvery spleenwort. Retrieved September 29, 2026, from http://smartdefine.org/silvery_spleenwort/definitions/1242291
Chicago	WordNet. 2010. "silvery spleenwort" http://smartdefine.org/silvery_spleenwort/definitions/1242291 (accessed September 29, 2026).
Harvard	WordNet 2010, silvery spleenwort, Smart Define, viewed 29 September, 2026, <http://smartdefine.org/silvery_spleenwort/definitions/1242291>.
MLA	WordNet. "silvery spleenwort" 23 October 2010. Web. 29 September 2026. <http://smartdefine.org/silvery_spleenwort/definitions/1242291>

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