Field pictures of Pseuderanthemum melanesicum Gâteblé, Ramon & Butaud, sp. nov. and P. carruthersii A–D. Pseuderanthemum melanesicum E–F Pseuderanthemum melanesicum and P. carruthersii A Overview of a single shrub hanging from a coastal limestone cliff on Maré island B Flowering branch on Efaté island C Flower D Infructescence and ecology on Lifou island E Cultivated plants of P. carruthersii (left) and P. melanesicum (right) F Leaves and inflorescences of P. melanesicum (left) and two cultigens of P. carruthersii (center and right). Photographs by G. Gâteblé (A, C, E–F), L. Ramon (B) and J.-F. Butaud (D); Voucher specimens: A Gâteblé et al. 1024, B Ramon 220, C Gâteblé 722, F Gâteblé 722, 721, 720.

 
 
  Part of: Gâteblé G, Ramon L, Butaud J-F (2019) A new coastal species of Pseuderanthemum (Acanthaceae) from Loyalty Islands (New Caledonia) and Vanuatu with notes on P. carruthersii. PhytoKeys 128: 73-84. https://doi.org/10.3897/phytokeys.128.36325