Hydrocotyle L.
  • Sp. Pl. 1: 234. 1753. (1 May 1753)


Cite taxon page as 'WFO (2020): Hydrocotyle L. Published on the Internet;http://www.worldfloraonline.org/taxon/wfo-4000018527. Accessed on: 28 Nov 2020'

General Information

HYDROCOTYLE L.

Hierbas perennes, rastreras o escandentes, delgadas, glabras o pubescentes. Hojas alternas, simples, peltadas o no, palmatinervias y a veces palmatilobadas o -divididas, estipuladas, con pecíolo no envainador. Inflorescencias umbelas simples (a veces proliferantes) u ocasionalmente en espigas o verticilos, involucro inconspicuo o ausente, flores pediceladas o sésiles, blancas a purpúreas; cáliz obsoleto; pétalos sin ápice inflexo; estilopodio cónico a deprimido; carpóforo generalmente ausente. Fruto orbicular a elipsoide, comprimido a aplanado lateralmente, con costillas filiformes, delgadas o indefinidas, superficie glabra o pubescente, con células estructurales rodeando la cavidad de la semilla, vitas ausentes.

Un género austral y tropical con 75–100 especies, poco representadas en las zonas templadas del Hemisferio Norte; 6 especies se conocen en Nicaragua y 1 se espera encontrar.

  • Provided by: [E].Flora de Nicaragua
    • Source: [
    • 2
    • ]. 

    Perennial, glabrous or pubescent creeping herbs; stems rooting at the nodes, the leaves petiolate, peltate or not, simple, entire to parted, the petiole not sheath- ing, stipulate; inflorescence of simple, or proliferous, umbels borne on axillary peduncles, or subsessile, an involucre present or lacking; rays spreading to re- flexed; flowers white, greenish, or yellow, the petals plane, the calyx minute or obsolete; stylopodium conical to depressed, the styles short to elongate, a carpo- phore lacking; fruit strongly flattened laterally, the dorsal ribs acute or obsolete, the lateral usually conspicuous, the carpels orbicular to triangular in transection, oil-bearing cells conspicuous to obsolete, and strengthening cells usually surround- ing the seed cavity, or these obsolete; seed ovate to ovate-oblong in transection, its face plane to concave.

  • Provided by: [D].Flora de Panama
    • Source: [
    • 3
    • ]. 

    "Fr orbicular to ellipsoid, strongly flattened laterally, its ribs evident to obsolete, the secondary ones not developed; each mericarp with a layer of sclerenchyma surrounding the seed-cavity; carpophore wanting; peduncles axillary, elongate to nearly obsolete, bearing a simple umbel, or the umbel proliferous into an interrupted (sometimes forked) spike; invol small or none; sep minute or obsolete; pet white in our spp.; small perennials, the slender stem prostrate or arched and rooting at the nodes, with simple, long-petiolate, broadly ovate to orbicular or reniform, sometimes peltate lvs. 75, mostly warm reg."

  • Provided by: [F].New York Botanical Garden
    • Source: [
    • 4
    • ]. 

    Habit

    herbs

  • Provided by: [D].Flora de Panama
    • Source: [
    • 3
    • ]. 

    Included Species

      Bibliography

     Information From

    Araliaceae
    World Flora Online Data. 2017.
    • A CC0 1.0 Universal (CC0 1.0).
    MBG Floras Images
    http://www.tropicos.org/ImageSearch.aspx
    Flora images. Missouri Botanical Garden. Accessed on Jun. 2018.
    • B Missouri Botanical Garden
    • C Missouri Botanical Garden
    Flora de Panama
    http://www.tropicos.org/Project/PAC
    Robert E. Woodson, Jr. and Robert W. Schery Annals of the Missouri Botanical Garden Vol. 67, No. 4 (1980), pp. ii-xxxiii
    • D Missouri Botanical Garden
    Flora de Nicaragua
    http://www.tropicos.org/projectwebportal.aspx?projectid=7&pagename=Home&langid=66
    WD Stevens, CU Ulloa, A Pool and OM Montiel. Missouri Botanical Garden Press, 2001
    • E Missouri Botanical Garden
    New York Botanical Garden
    Descriptions of plants should be attributed to the full citation for each individual article, chapter or book that is the source for each record, which should include the authors of original publication.
    • F Content licensed under Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License
    World Flora Online consortium
    http://www.worldfloraonline.org/organisation/WFO
    World Flora Online Data. 2018.
    • G CC0 1.0 Universal (CC0 1.0).