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  1. Family: Bignoniaceae Juss.
    1. Genus: Handroanthus Mattos
      1. Handroanthus guayacan (Seem.) S.O.Grose

        This species is accepted, and its native range is S. Mexico to Peru.

    [CPLC]

    Bernal, R., Gradstein, S.R. & Celis, M. (eds.). 2015. Catálogo de plantas y líquenes de Colombia. Instituto de Ciencias Naturales, Universidad Nacional de Colombia, Bogotá. http://catalogoplantasdecolombia.unal.edu.co

    Distribution
    Nativa en Colombia; Alt. 50 - 900 m.; Llanura del Caribe, Valle del Magdalena.
    Habit
    Arbusto, arbolito, árbol
    Conservation
    No Evaluada
    [FTEA]

    Bignoniaceae, Sally Bidgood, Bernard Verdcourt, Kaj Vollesen. Cobaeaceae, Bernard Verdcourt. Flora of Tropical East Africa. 2006

    Habit
    Tree to 50 m, the bark with vertical ridges, wood extremely hard.
    Leaves
    Leaves palmately 5–7-foliolate leaflets lanceolate to ovate, 9–30 × 3.7–13.5 cm, acuminate at apex, rounded to cuneate at the base, stellate-pubescent in axils of lateral nerves beneath petiole 7–23 cm long, glabrous.
    Flowers
    Flowers in terminal panicles calyx 7–15 mm long, stellate-pubescent corolla yellow with reddish lines in the throat, tubular to funnelshaped tube 3.5–5.7 cm long, 1.2–2.2 cm wide at throat, lobes 2.2–3.8 cm long.
    Fruits
    Fruit linear-cylindrical, 29–61 × 1–2.9 cm, glabrous or stellate–pubescent seeds 3.5–4 × 0.9–1.1 cm.
    Note
    Native of Mexico to Venezuela and Peru. Has been reported from Uganda, Entebbe Botanic Gardens and also from Kenya, Nairobi Arboretum but all this material has proved to be T. impetiginosa; since it may occur (see note) a description is given. A sterile specimen from Kenya (Kwale District: Mazeras–Gandini, 22 April 1992, Luke 3095) might be T. guayacan as it was originally named. The thin young leaves have dried black and are pubescent above, more densely so beneath, the leaflets are long-acuminate. More adequate flowering material is needed.

    Images

    Distribution

    Native to:

    Belize, Colombia, Costa Rica, Guatemala, Honduras, Mexico Gulf, Mexico Southeast, Mexico Southwest, Nicaragua, Panamá, Peru, Venezuela

    Synonyms

    Other Data

    Handroanthus guayacan (Seem.) S.O.Grose appears in other Kew resources:

    Date Reference Identified As Barcode Type Status
    Prance, G.T. [6792], Brazil K000902932
    Seemann [398], Panama Tabebuia guayacan K000449949
    Seemann [398], Panama Tabebuia guayacan K000449948
    Leemann [s.n.], Panama Tabebuia guayacan K000449947

    Bibliography

    First published in Syst. Bot. 32: 664 (2007)

    Accepted by

    • Garcia-Mendoza, A.J. & Meave, J.A. (eds.) (2012). Diversidad florística de Oaxaca: de musgos a angiospermas (colecciones y listas de especies), ed. 2: 1-351. Instituto de Biología, Universidad Nacional Autónoma de México.
    • Grose, S.O. & Olmstead, R.G. (2007). Taxonomic revisions in the polyphyletic genus Tabebuia s. l. (Bignoniaceae) Systematic Botany 32: 660-670.

    Literature

    Kew Backbone Distributions

    • Gentry, A.H. in Steyermark, J., Berry, P.E., Holts, B.K. (eds). (1997). Bignoniaceae Flora of the Venezuelan Guayana 3: 403-491. Missouri Botanical Garden, St. Louis.
    • Gentry, A.H (1992). Bignoniaceae-Part II (Tribe Tecomeae) Flora Neotropica, Monograph 25(II): 1-370.

    Sources

    Catálogo de Plantas y Líquenes de Colombia
    http://creativecommons.org/licenses/by-nc-sa/3.0

    Colombian resources for Plants made Accessible
    http://creativecommons.org/licenses/by/3.0/

    Flora of Tropical East Africa
    Flora of Tropical East Africa
    http://creativecommons.org/licenses/by-nc-sa/3.0

    Herbarium Catalogue Specimens
    'The Herbarium Catalogue, Royal Botanic Gardens, Kew. Published on the Internet http://www.kew.org/herbcat [accessed on Day Month Year]'. Please enter the date on which you consulted the system.
    Digital Image © Board of Trustees, RBG Kew http://creativecommons.org/licenses/by/3.0/

    Kew Backbone Distributions
    The International Plant Names Index and World Checklist of Selected Plant Families 2020. Published on the Internet at http://www.ipni.org and http://apps.kew.org/wcsp/
    © Copyright 2017 World Checklist of Selected Plant Families. http://creativecommons.org/licenses/by/3.0

    Kew Names and Taxonomic Backbone
    The International Plant Names Index and World Checklist of Selected Plant Families 2020. Published on the Internet at http://www.ipni.org and http://apps.kew.org/wcsp/
    © Copyright 2017 International Plant Names Index and World Checklist of Selected Plant Families. http://creativecommons.org/licenses/by/3.0