Stenochlaena J. Sm.
  • J. Bot. (Hooker) 4: 149. 1842.


Cite taxon page as 'WFO (2020): Stenochlaena J. Sm. Published on the Internet;http://www.worldfloraonline.org/taxon/wfo-4000036485. Accessed on: 04 Apr 2020'

General Information

Terrestrial and climbing plants. Rhizome creeping or climbing, stout, terete, meristelic, with 40 or more vascular bundles in 3 circles, scaly only at apex; scales brown to blackish, orbicular, ovate, or ovate-lanceolate, margin uneven, peltate, caducous. Fronds distant, strongly dimorphic, stipe glabrous except when very young; lamina imparipinnate, leathery or stiffly papery, both surfaces glabrous; sterile pinnae broadly lanceolate, articulate to rachis (apical pinna not articulate), shortly stalked, with single gland on base of each costa, margin sharply toothed; veins anastomosing, forming single row of areoles along each side of costa, other veins free; fertile pinnae linear, lamina very reduced, margin entire. Sporangia acrostichoid, covering whole abaxial surface of fertile pinnae. Spores ellipsoid, with prominent tubercles on distal face. x = 37.

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

     Information From

    Blechnaceae
    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).