Ipomoea triloba L.
  • Sp. Pl.
  • jetirana


Cite taxon page as 'WFO (2020): Ipomoea triloba L. Published on the Internet;http://www.worldfloraonline.org/taxon/wfo-0001297271. Accessed on: 06 Jun 2020'

General Information

79. Ipomoea triloba L., Sp. Pl. 161 (1753). Lectotipo (designado por Austin, (1978):Sloane, Voy. Jamaica 1: t. 97, f. 1 (1707). Ilustr.: Acevedo-Rodríguez,Mem. New York Bot. Gard. 78: 183,t. 82 (1996). N.v.: Campanilla, mool t’uul, quilamul, resicuch,x-is-akil, G.

Por D.F. Austin, J.A. McDonald y G. Murguía-Sánchez.

Hierbas enredaderas, anuales; tallos 1-3 m, herbáceosvolubles o rara vez postrados. Hojas 1.5-11 × 1-10 cm, ovadas, enteras hasta3-7-lobadas, típicamente glabras, la base cordata, el ápice agudo o acuminado.Inflorescencias en monocasios y/o dicasios. Flores 1-5(-15); sépalos 4-7 mm,iguales, elípticos a oblongos, el ápice obtuso a agudo, apiculado, pubescentes a rara vez glabros; corola 1-2 cm,infundibuliforme, lila, glabra. Cápsulas 5-7 mm, redondeadas a cónicas, pubescentes; semillas 1-4, 2.5-3 mm, redondeadas,negras, lisas, glabras. Floración todo el año. Lugares alterados. T (Menéndez et al. 413, XAL); Ch (Martínez S. 16188, XAL); Y (Austin y Austin 5022, FAU); C (Villanueva 495, XAL); B (Gentle 4948, F); H (Blackmore y Chorley3776, MO). 0-300 m. (SE. Estados Unidos, México [Jalisco, Nayarit, Guerrero,Veracruz, Oaxaca], Mesoamérica, Colombia, Ecuador, Perú, Brasil, Argentina,Antillas.)

Ipomoea triloba es una maleza transportada, por lo menos en parte, en la zona tropicalcomo contaminante en arroz y otras semillas.

  • Provided by: [C].Flora Mesoamericana
    • Source: [
    • 1
    • 10
    • ]. 

    Herbs annual. Stems twining or prostrate, glabrous or nodes sparsely pubescent. Petiole 2.5-6 cm, glabrous, sometimes tuberculate; leaf blade broadly ovate to circular in outline, 2.5-7 X 2-6 cm, glabrous or sparsely pilose, base cordate, margin entire or coarsely dentate to deeply 3-lobed. Inflorescences dense umbellate cymes, 1- to several flowered; peduncle 2.5-5.5 cm, glabrous, angular, verruculose distally; bracts lanceolate-oblong, minute. Pedicel 5-7 mm, ± angular, glabrous, verruculose. Sepals slightly unequal, 5-8 mm, glabrous or sparsely pilose abaxially, margin fimbriate, apex obtuse or acute, mucronulate; outer 2 oblong, slightly shorter; inner 3 elliptic-oblong. Corolla pink or pale purple, funnelform, 1.5-2 cm, glabrous; limb obtusely 5-lobed. Stamens included. Pistil included; ovary pubescent. Stigma 2-lobed. Capsule ± globular, 5-6 mm, bristly pubescent, apiculate, 2-loculed, 4-valved. Seeds dark brown, ca. 3.5 mm, glabrous. 2n = 30.

  • Provided by: [D].Flora Of CHina @ efloras.org
    • Source: [
    • 9
    • ]. 

    Morphology

    A glabrous twiner and trailer with rather angular stems

  • Provided by: [B].Plants Of the World Online Portal - FWTA
    • Source: [
    • 2
    • ]. 

    Sepals long-ciliate; density of indumentum very variable

  • Provided by: [B].Plants Of the World Online Portal - FWTA
    • Source: [
    • 2
    • ]. 

    Flowers white, mauve, pink or pale red-purple 3/4-1 in. long.

  • Provided by: [B].Plants Of the World Online Portal - FWTA
    • Source: [
    • 2
    • ]. 

    Habit

    Liana/volúvel/trepadeira

  • Provided by: [E].Brazilian Flora 2020 project - Projeto Flora do Brasil 2020
    • Distribution Map

       
      • Native distribution
      Found in
      • Southern America Brazil Acre
      • Amazonas
      • Rondônia
      • Roraima
      • Tocantins
      • Bahia
      • Ceará
      • Maranh
      • Paraába
      • Pernambuco
      • Piauá
      • Rio Grande do Norte
      • Paraní
      • Rio Grande do Sul
      • Santa Catarina
      • Espirito Santo
      • Minas Gerais
      • Rio de Janeiro
      • São Paulo
      • Brazilia Distrito Federal
      • Goiás
      • Mato Grosso
      • Mato Grosso do Sul

      Other Local Names

      NameLanguageCountry
      jetiranaPortuguese
      corriolaPortuguese
      corda-de-violaPortuguese
      campainhaPortuguese

        Bibliography

       Information From

      Convolvulaceae
      World Flora Online Data. 2017.
      • A CC0 1.0 Universal (CC0 1.0).
      Plants Of the World Online Portal - FWTA
      https://www.kew.org/science/who-we-are-and-what-we-do/strategic-outputs-2020/plants-of-the-world-online
      http://www.plantsoftheworldonline.org/terms-and-conditions
      • B The Trustees of the Royal Botanic Gardens, Kew
      Flora Mesoamericana
      http://www.mobot.org/MOBOT/fm/
      Gerrit Davidse, Mario Sousa Sánchez, A. O. Chater, Universidad Nacional Autónoma de México. Instituto de Biología, Missouri Botanical Garden, Natural History Museum (London, England) UNAM, 1994
      • C Missouri Botanical Garden
      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.
      • D Missouri Botanical Garden
      Brazilian Flora 2020 project - Projeto Flora do Brasil 2020
      http://floradobrasil.jbrj.gov.br
      Brazil Flora G (2014): Brazilian Flora 2020 project - Projeto Flora do Brasil 2020. v393.147. Instituto de Pesquisas Jardim Botanico do Rio de Janeiro. Dataset/Checklist. doi:10.15468/1mtkaw
      • E Group Brazil Flora, REFLORA Program
      World Flora Online consortium
      http://www.worldfloraonline.org/organisation/WFO
      World Flora Online Data. 2018.
      • F CC0 1.0 Universal (CC0 1.0).