This subset comprises a photographic record of 45 accessions of yacon (Smallanthus sonchifolius) preserved in the germplasm collection of the International Potato Center (CIP). The images document the inflorescences, leaves, and storage roots of each accession, taken during the experimental evaluation conducted in April 2025 at the Canchacalla farm (2600 meters above sea level), located in the district of Ambo, Huánuco region, Peru. The visual record aims to support the morphological, taxonomic, and phenotypic characterization of the conserved materials, as well as serve as a reference for studies on diversity, regeneration, and documentation of Andean genetic resources.