Ipomoea marginata (Desr.) Verdc.
  • Kew Bull.


Cite taxon page as 'WFO (2020): Ipomoea marginata (Desr.) Verdc. Published on the Internet;http://www.worldfloraonline.org/taxon/wfo-0001299094. Accessed on: 09 Jul 2020'

General Information

Herbs perennial, with a stout root and spreading hirsute or glabrous axial parts. Stems twining or prostrate, 1-3 m. Petiole 1-3 cm, sometimes minutely tuberculate; leaf blade often purple or purple spotted, elliptic-ovate or reniform to circular, apical leaves sometimes sagittate or hastate, 2-6 X 2-5 cm, glabrous, ciliolate marginally, base deeply cordate or hastate, margin entire or minutely undulate, apex attenuate or ± abruptly acuminate. Inflorescences few to several flowered; peduncle 2-8 cm, thick, often applanate, verruculose distally; bracts persistent, ovate or oblong, ca. 2 mm. Pedicel 5-6 mm, sparsely verruculose. Sepals ovate or elliptic-oblong, equal or inner 3 longer, 4-7 mm, glabrous, apex obtuse; outer 2 verruculose, margin thinner. Corolla white or purple, with a darker center, ± salverform, 2.5-4 cm; lobes 5, apiculate. Stamens included. Pistil included; ovary glabrous. Stigma 2-lobed. Capsule depressed-globose, 6-7 mm, glabrous. Seeds pale grayish white tomentellous, margin often with longer cobwebby hairs.

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

      • 1 Kew Bull.

       Information From

      Convolvulaceae
      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).