1. Family: Orobanchaceae Vent.
    1. Thunbergianthus Engl.

      1. This genus is accepted, and is native to Africa..

    [FTEA]

    Scrophulariaceae, S.A. Ghazanfar, F.N. Hepper & D. Philcox. Flora of Tropical East Africa. 2008

    Habit
    Climbing plants with slender woody stems
    Leaves
    Leaves opposite, petiolate
    Flowers
    Flowers solitary or paired, axillary
    Calyx
    Calyx campanulate, 5-lobed
    Corolla
    Corolla slightly bilabiate, 5lobed; lobes suborbicular
    Stamens
    Stamens 4, 2 long, 2 short, inserted on corolla above base; anther bithecal, thecae unequal
    Gynoecium
    Ovary 2-locular; style slender, curved, thickened towards apex
    Fruits
    Capsule ovoid, as long as calyx.

    Distribution

    Native to:

    Burundi, Gulf of Guinea Is., Rwanda, Uganda, Zaïre

    Thunbergianthus Engl. appears in other Kew resources:

    First published in Bot. Jahrb. Syst. 23: 509 (1897)

    Literature

    Flora of Tropical East Africa
    • F.T.A. 4(2): 439 (1906)
    • E.J. 23: 509 (1897)

    Sources

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

    Kew Backbone Distributions
    The International Plant Names Index and World Checklist of Selected Plant Families 2019. 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 2019. 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