Tabebuia

Tabebuia is a polyphyletic assemblage today comprising 66 spp.
For example red lapacho T impetigosa is considered as Handroanthus impetiginosus by Mattos
Evolution of a charismatic Neotropical clade Molecular Phylogeny of Tabeuia s.l. Crescentieae and allied genera Bignoniaceae
https://www.arbolesornamentales.es/Tabebuia%20impetiginosa.pdf

Typus is T. cassionoides (Lam.)DC.

References

Category:Bignoniaceae