New species, Ecuador, and Ipomoea

Ipomoea, Convolvulaceae, Type specimens, Dillenius, Johann Jakob (1687-1747), Hortus Elthamensis, and Botanical illustrations

Monograph, Synonymy, Convolvulaceae, Keys, America, Pharbitis, Quamoclit, Ipomoea, Lectotypification, New taxa, Sweet potato, Storage roots, Distribution, Batatas, Revision, Illustrations, and Morning glory

Taxonomy, South America, Argentina, Ipomoea, Chorology, Phenology, Conservation, Peru, Brazil, Paraguay, Ecology, New species, Endemism, Crop wild relative, and Distribution