Dryopteris uniformis Makino
  • Bot. Mag. (Tokyo) 23: 145. 1909

Cite taxon page as 'WFO (2023): Dryopteris uniformis Makino. Published on the Internet;http://www.worldfloraonline.org/taxon/wfo-0001115071. Accessed on: 26 Mar 2023'

General Information

Plants 30-60 cm tall. Rhizome erect, apex densely scaly; scales brown. Fronds caespitose; stipe stramineous, 15-25 cm, 3-4 mm in diam., densely scaly; scales dark brown or nearly black, broadly lanceolate to linear-lanceolate, entire or remotely dentate; lamina ovate-lanceolate, 40-70 cm, up to 20 cm wide, bipinnatipartite or bipinnatisect, base not narrowed, subtruncate, apex acuminate; pinnae 17 pairs, basal pinnae similar to middle ones, not shortened, lanceolate, 9-11 × 1.5-2 cm, widest at base, up to 2.5 cm wide, truncate, sessile; pinnules or segments ca. 15 pairs, subovate or ovate-lanceolate, length 1-1.5 × width, with obscure teeth, apex obtuse, basal ones somewhat larger. Lamina thinly papery, both surfaces glabrous, except for sparse, linear, brown scales on costae abaxially, rachis densely clothed with linear-lanceolate, sparsely dentate, black scales; veins pinnate, mostly forked, conspicuous abaxially. Sori confined to upper part of lamina, 3-6 pairs on each pinnule or segment; indusia ferruginous, somewhat large, membranous, caducous.

  • Provided by: [B].Flora of China @ efloras.org
    • Source: [
    • 1
    • ]. 

     Information From

    World Flora Online Data. 2021.
    • A CC0 1.0 Universal (CC0 1.0).
    Flora of China @ efloras.org
    '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 Data. 2021.
    • C CC0 1.0 Universal (CC0 1.0).
    World Flora Online Consortium
    World Flora Online Data. 2017.
    • D CC0 1.0 Universal (CC0 1.0).