Dysosma aurantiocaulis (Hand.-Mazz.) Hu
  • Bull. Fan Mem. Inst. Biol.


Cite taxon page as 'WFO (2020): Dysosma aurantiocaulis (Hand.-Mazz.) Hu. Published on the Internet;http://www.worldfloraonline.org/taxon/wfo-0000658429. Accessed on: 01 Jun 2020'

General Information

Plants 30-50 cm tall. Rhizomes brown, short, stout, with numerous fibrous roots. Stems erect, pale stramineous, 3-5 mm in diam., angulate, glabrous. Leaves alternate; petiole of lower leaves 12-22 cm, petiole of upper leaves 3-7 cm, all petioles angulate; leaf blade abaxially pale green, adaxially deep green, suborbicular or reniform in gross outline, sharply diversiform, 7-8 × 13-15 cm, thinly papery, abaxially on veins scurfy squamulate, sometimes mixed pubescent, adaxially glabrous, 5-8-lobed, lobe margin scarcely inconspicuously serrulate. Inflorescence 2-5-fascicled flowers. Pedicel nutant, 3-6 cm, glabrous. Flowers attached far from base of blade, purple or pink. Sepals narrowly oblong, 10-12 × 4-5 mm, glabrous. Petals obovate or suborbicular, 1.4-1.6 × 1-1.2 cm, apex rounded. Stamens ca. 8 mm; filaments flat, shorter than anthers; apex of anther connective not prolonged. Pistil ca. 8 mm; ovary subglobose; style ca. 1 mm; stigma disciform, margin rugosely undulate. Berry pale green (immature), subglobose, ca. 8 mm in diam. Seeds numerous. Fl. May-Jun, fr. Jun-Aug.

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

     Information From

    Berberidaceae
    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).
    International Union for Conservation of Nature v.3
    https://www.iucnredlist.org/
    IUCN 2019. The IUCN Red List of Threatened Species. Version 2019-1.
    • D See IUCN Terms and conditions of use http://www.iucnredlist.org/info/terms-of-use
    International Union for Conservation of Nature
    https://www.iucn.org/
    IUCN 2016. IUCN Red List of Threatened Species. Version 2016-2
    • E All Rights Reserved