Nova genera et species plantarum, Antverpiae, Ex officina Christophori Plantini, 1576, botany, classification, pictorial works, plants, scientific expeditions, South America, The illustration features a botanical study of the plant species Valleriana cladonema. It showcases a detailed depiction of the plant's stem and leaves, emphasizing their structure and arrangement. Alongside the main illustration, there are labeled drawings of various flower forms and elements, highlighting the intricate details of the reproductive features of the plant. The meticulous lines and annotations provide a clear scientific representation aimed at enhancing understanding of its morphology.