Taxonomy, Argentina, Ipomoea, Paraná, Paraguay, New species, Endemism, and Radiation
Taxonomy, South America, Argentina, Ipomoea, Chorology, Phenology, Conservation, Peru, Brazil, Paraguay, Ecology, New species, Endemism, Crop wild relative, and Distribution
Systematics, Convolvulaceae, Ipomoea, Monophyly, Classification, and Taxonomy