chain fern

chain fern
any of several ferns of the genus Woodwardia, having a chainlike row of sori on either side of the midrib of each fertile leaflet.
[1865-70, Amer.]

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Universalium. 2010.

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  • chain fern — noun a fern of the genus Woodwardia having the sori in chainlike rows • Hypernyms: ↑fern • Hyponyms: ↑Virginia chain fern, ↑Woodwardia virginica • Member Holonyms: ↑Woodwardia, ↑genus Woodwardia * * * …   Useful english dictionary

  • Virginia chain fern — noun North American fern • Syn: ↑Woodwardia virginica • Hypernyms: ↑chain fern …   Useful english dictionary

  • fern — fernless, adj. fernlike, adj. /ferrn/, n. any seedless, nonflowering vascular plant of the class Filicinae, of tropical to temperate regions, characterized by true roots produced from a rhizome, triangular fronds that uncoil upward and have a… …   Universalium

  • Fern — /ferrn/, n. a female given name. * * * Any of about 10,000–12,000 species (division Filicophyta) of nonflowering vascular plants that have true roots, stems, and complex leaves and reproduce by spores. Though ferns were once classified with the… …   Universalium

  • rattlesnake fern — noun American fern whose clustered sporangia resemble a snake s rattle • Syn: ↑Botrychium virginianum • Hypernyms: ↑grape fern * * * noun 1. : any of several American grape ferns (especially Botrychium virginianum …   Useful english dictionary

  • Mieminger Chain — Coordinates: 47°21′00″N 10°59′00″E / 47.35°N 10.9834°E / 47.35; 10.9834 …   Wikipedia

  • I Am a Fugitive from a Chain Gang — Filmdaten Deutscher Titel: Jagd auf James A. Originaltitel: I Am a Fugitive from a Chain Gang Produktionsland: USA Erscheinungsjahr: 1932 Länge: 93 Minuten Originalsprache: Englisch …   Deutsch Wikipedia

  • chainfern — chain fern n. Any of various terrestrial ferns of the genus Woodwardia, native chiefly to the Northern Hemisphere, having pinnately compound or divided leaves that when fertile bear chainlike rows of spore cases. * * * …   Universalium

  • Woodwardia areolata — ID 88992 Symbol Key WOAR Common Name netted chainfern Family Blechnaceae Category Fern Division Pteridophyta US Nativity Native to U.S. US/NA Plant Yes State Distribution AL, AR, CT, DC, DE, FL, GA, IL, IN, KY, LA, MA, MD, ME, MI, MO, MS, NC, NH …   USDA Plant Characteristics

  • List of native Oregon plants — Deer Fern False Sol …   Wikipedia

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