Map of equatorial South America showing the distribution of Ipomoea cuscoensis (●), I. graminifolia (✖), I. uninervis (▲) and I. velutinifolia (■).

 
 
  Part of: Wood JRI, Muñoz-Rodríguez P, Degen R, Scotland RW (2017) New species of Ipomoea (Convolvulaceae) from South America. PhytoKeys 88: 1-38. https://doi.org/10.3897/phytokeys.88.12891