Solanum mortonii Hunz. A Fruiting branch B Stellate trichome of leaf C Floral bud (showing elongate calyx acumens) D Flower E Calyx F Spread corolla G Dorsal view of stamen H Ventral view of stamen I Gynoecium of long-styled flower J Gynoecium of short-styled flower K Seed L Transverse section of seed M Embryo. Drawn by Nidia Flury. A–F, I–L from Hunziker 22764 (CORD) G, H from Hunziker 21869 (CORD). Reproduced with permission from Flora Argentina (Chiarini 2013).