Dryopteris cyclopeltidiformis C. Chr.
  • Dansk Bot. Ark.


Cite taxon page as 'WFO (2020): Dryopteris cyclopeltidiformis C. Chr. Published on the Internet;http://www.worldfloraonline.org/taxon/wfo-0001122967. Accessed on: 05 Aug 2020'

General Information

Plants ca. 40 cm tall. Rhizome widely creeping, scaly; scales brownish, subulate. Fronds caespitose; stipe dark brown, 15-20 cm × ca. 3 mm, slightly glossy with brownish and lanceolate scales and setae; lamina ovate-lanceolate, 20-25 × 8-9 cm, once pinnate, base not or slightly narrowed, apex acuminate; pinnae 10 or 11 pairs, oblique, falcate, 3-5 × ca. 1 cm, margin incised-dentate above, entire and slightly auriculate at base, apex acute; pinna stalks ca. 2 mm, basal pinnae sometimes shorter than others and slightly retroflexed. Lamina thinly to thickly papery, subglabrous on both surfaces; rachis clothed with linear, dark brown or brownish black, nodose, broad-based scales; veins pinnate, inconspicuous on both surfaces. Sori in 1 row on both sides of costa, indusiate but indusia small and falling off earlier, with rounded, stalked, peltate paraphyses.

  • Provided by: [B].Flora Of CHina @ efloras.org
    • Source: [
    • 1
    • ]. 

     Information From

    Dryopteridaceae
    World Flora Online Data. 2017.
    • A CC0 1.0 Universal (CC0 1.0).
    Flora Of CHina @ efloras.org
    http://www.efloras.org/flora_page.aspx?flora_id=2
    'Flora of China @ eFloras (2008). Published on the Internet http://www.efloras.org/flora_page.aspx?flora_id=2 [accessed August 2016]' Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
    • B Missouri Botanical Garden
    World Flora Online consortium
    http://www.worldfloraonline.org/organisation/WFO
    World Flora Online Data. 2018.
    • C CC0 1.0 Universal (CC0 1.0).
    International Union for Conservation of Nature
    https://www.iucn.org/
    IUCN 2016. IUCN Red List of Threatened Species. Version 2016-2
    • D All Rights Reserved
    International Union for Conservation of Nature v.3
    https://www.iucnredlist.org/
    IUCN 2019. The IUCN Red List of Threatened Species. Version 2019-1.
    • E See IUCN Terms and conditions of use http://www.iucnredlist.org/info/terms-of-use