Unrooted neighbor joining tree resulting from the analysis of the morphological data from entities within the P. coriacea complex based upon 38 morphological characters (Tables 10–11).

 
 
  Part of: Porter-Utley K (2014) A revision of Passiflora L. subgenus Decaloba (DC.) Rchb. supersection Cieca (Medik.) J. M. MacDougal & Feuillet (Passifloraceae). PhytoKeys 43: 1-224. https://doi.org/10.3897/phytokeys.43.7804