Aristolochia utriformis S.M.Hwang
  • Acta Phytotax. Sin.


Cite taxon page as 'WFO (2020): Aristolochia utriformis S.M.Hwang. Published on the Internet;http://www.worldfloraonline.org/taxon/wfo-0000548449. Accessed on: 29 Jan 2020'

General Information

Shrubs climbing [or herbaceous]. Stems slightly angled, glabrous. Petiole 4-8 cm, glabrate; leaf blade ovate-lanceolate, 10-17 × 4-5-6 cm, papery, abaxially sparsely gray villous, adaxially glabrous, veins palmate, 4-5 pairs from base, base auriculate, sinus 1-1.5 cm deep, apex acute. Flowers in axils of leafy shoots, solitary. Pedicel pendulous, 4-6 cm, sparsely pilose; bractlets ovate-lanceolate, ca. 5 × 2 mm, inserted above middle of peduncle. Calyx yellow-green; tube geniculately curved, abaxially sparsely pilose to glabrous; basal portion of tube 15-20 × 3-4 mm; limb saccate, ovoid, asymmetric, 1-2 × 0.3-1.5 cm, 3-lobed; lobes ovate-deltate, ca. 4 × 5 mm, erect, papillate. Anthers oblong, ca. 2 mm. Gynostemium 3-lobed. Fruit not seen. Fl. Apr.

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

     Information From

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