Ludisia A. Rich.
  • Dict. Class. Hist. Nat. 7: 437. 1825.


Cite taxon page as 'WFO (2021): Ludisia A. Rich. Published on the Internet;http://www.worldfloraonline.org/taxon/wfo-4000022384. Accessed on: 21 Sep 2021'

General Information

Herbs, terrestrial or occasionally lithophytic. Rhizome elongate, creeping, several noded, fleshy; roots borne at rhizome nodes, stout. Stem erect, leafy. Leaves alternate, adaxially usually with silvery or pinkish veins and reticulation, oblong-lanceolate to elliptic; petiole-like base dilating into amplexicaul sheath. Inflorescence pubescent; peduncle with scattered sterile sheathing bracts; terminal raceme few to many flowered; floral bracts ca. as long as ovary, membranous. Flowers widely spreading, resupinate, relatively small; ovary twisted, terete, pubescent. Sepals free, ± similar; dorsal sepal concave, connivent with petals and forming a hood. Petals narrower than sepals; lip obliquely twisted, 3-partite, base connate with column margin; hypochile saccate, shallowly 2-lobed, containing 2 large fleshy calli; mesochile with erect margin, forming a subtubular passage; epichile enlarged into a transversely oblong limb. Column obliquely twisted in opposite direction to lip, apex dilated, abruptly contracted below anther; anther ovoid, large, 2-locular; pollinia 4, granular-farinaceous, sectile, narrowly obovoid, attenuating into slender caudicles that merge and terminate in a small, sticky, oblong viscidium; rostellum triangular, remnant bifid; stigma lobes confluent.

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

     Information From

    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.
    • A Missouri Botanical Garden
    Orchidaceae
    • B CC0 1.0 Universal (CC0 1.0).
    World Flora Online consortium
    http://www.worldfloraonline.org/organisation/WFO
    World Flora Online Data. 2018.
    • C CC0 1.0 Universal (CC0 1.0).