Struthiopteris hancockii (Hance) Tagawa
  • Acta Phytotax. Geobot.


Cite taxon page as 'WFO (2020): Struthiopteris hancockii (Hance) Tagawa. Published on the Internet;http://www.worldfloraonline.org/taxon/wfo-0001117203. Accessed on: 03 Dec 2020'

General Information

Rhizome erect, short, densely scaly; scales dark brown, linear, ca. 1.5 cm, membranous, entire, apex subulate. Fronds tufted, subdimorphic with fertile lamina narrower than sterile lamina, subsessile or shortly stipitate; lamina pectinate-pinnatisect, brown when dry, elliptic or oblanceolate, broadest at or above middle, 30-40 × 5-8 cm, thickly leathery, glabrous, base gradually narrowed with small auricles, apex acuminate or acute; pinnae 20-40 pairs, spreading, close or distant, linear-oblong, slightly falcate, largest 2.5-4 × ca. 0.5 cm, in fertile fronds 1.5-3 × ca. 0.3 cm, base adnate to rachis, margin entire, apex acute, slightly reflexed when dry; veins inconspicuous, pinnate, furcate, ending in submarginal fusiform hydathodes; rachis brown or stramineous, shallowly grooved adaxially, sparsely scaly; scales brown, lanceolate. Sori linear, single on either side of costa, occupying most of pinna lamina.

  • 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