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  1. Bignonia difficilis Cham.

      2. This is a synonym of Mansoa difficilis (Cham.) Bureau & K.Schum.

Bignonia difficilis Cham. appears in other Kew resources:

First published in Linnaea 7: 714 (1833)

Not accepted by

  • Lohmann, L.G. (2006). Manuscript on a new generic classification of Bignonieae (Bignoniaceae) based on molecular phylogenetic data and morphological synapomorphies. [Cited as Mansoa difficilis.]
  • Arbo, M.M. (1999). Bignoniaceae Monographs in Systematic Botany from the Missouri Botanical Garden 74: 361-374. [Cited as Mansoa difficilis.]
  • Govaerts, R. (1996). World Checklist of Seed Plants 2(1, 2): 1-492. MIM, Deurne. [Cited as Mansoa difficilis.]

Sources

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