Nova Genera Et Species Plantarum, Antverpiae, Ex Officina Christophori Plantini, 1576, botany, classification, pictorial works, plants, scientific expeditions, South America, The illustration features a detailed botanical study of a species of willow, identified as Salix. The central plant is depicted with slender, elongated leaves and elongated flower spikes that suggest it is a flowering variety. Surrounding the main plant are smaller illustrations showing different floral structures, including a bloom and a bud, allowing for a comprehensive understanding of the plant's reproductive features. The labeled drawings emphasize the intricate details of the plant's anatomy, showcasing its delicate form and highlighting its significance in botanical studies.