Phyllarthron is a genus of flowering plants belonging to the family Bignoniaceae. Its native range is the Comoros and Madagascar.

The genus was first described by Augustin Pyramus de Candolle in 1839.

Species

20 species are accepted:

  • Phyllarthron antongiliense Capuron
  • Phyllarthron arenicola Rakotoaris. & Rabarij.
  • Phyllarthron articulatum (Desf.) K.Schum.
  • Phyllarthron bernierianum Seem.
  • Phyllarthron bilabiatum A.H.Gentry
  • Phyllarthron bojerianum DC.
  • Phyllarthron cauliflorum Capuron
  • Phyllarthron comorense DC.
  • Phyllarthron humblotianum H.Perrier
  • Phyllarthron ilicifolium (Pers.) H.Perrier
  • Phyllarthron laxinervium H.Perrier
  • Phyllarthron longipedunculatum Callm. & Phillipson
  • Phyllarthron megaphyllum Capuron
  • Phyllarthron megapterum H.Perrier
  • Phyllarthron multiflorum H.Perrier
  • Phyllarthron nocturnum Zjhra
  • Phyllarthron sahamalazensis Zjhra
  • Phyllarthron suarezense H.Perrier
  • Phyllarthron subumbellatum H.Perrier
  • Phyllarthron vokoaninensis Zjhra