Habitat of Chiococca grandiflora near paratype location ca. 2 miles NW of El Palmito, Sinaloa, Mexico showing deep barrancas with pine-oak forest transitional to tropical deciduous forest.

 
 
  Part of: Lorence DH, Van Devender TR, Ferguson GM (2018) Chiococca grandiflora (Rubiaceae), a new species from Northern Mexico. PhytoKeys 98: 73-83. https://doi.org/10.3897/phytokeys.98.25170