Microlepia obtusiloba Hayata
  • Bot. Mag. (Tokyo)


This taxon is accepted by Dennstaedtiaceae
Notes: More details could be found in The Plant List v.1.1. Originally in The Plant List v.1.0

General Description

Plants terrestrial. Rhizome creeping, ca. 4 mm in diam., with dense red-brown bristles. Fronds remote; stipe brown-straw-colored, ca. 40 cm, ca. 3 mm in diam., with spreading, gray, long, acicular hairs, abscising to leave scabrous marks; rachis and rachillae with spreading brown bristles; lamina brown-green when dried, 3-pinnatifid to 3-pinnate at base, 2-pinnate at middle, narrowly ovate in outline, 40-60 × 15-30 cm, thickly papery, glabrous adaxially, costa and veinlets abaxially with brown long bristles, apex long acuminate; pinnae upswept, with stalk ca. 10 mm, lanceolate in outline, 10-20 × 2-5 cm, basal pair longest, base symmetrical, rounded-cuneate, apex acuminate; pinnules ca. 9 pairs, oblong, ca. 2.5 × 1.2 cm, with thick teeth, base asymmetrical, basiscopically cuneate, acroscopically erect-truncate and parallel to pinna rachis, slightly auriculate, margin pinnatisect nearly to costule, apex obtuse; ultimate lobules 3 or 4 pairs, oblong, apex rounded, with few teeth; pinnae progressively shorter toward apex, merging to form long acuminate terminal segment. Veins obvious on both surfaces, 2 or 3 pairs in ultimate lobules, upswept, simple. Sori orbicular, small, at base of notch on lobules; indusium brown, hemitelioid, hairy.

 Information From

Dennstaedtiaceae
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).