Nova genera et species plantarum, Antverpiae, Ex officina Christophori Plantini, 1576, botany, classification, pictorial works, plants, scientific expeditions, South America, The illustration showcases a detailed botanical study of a thistle plant, specifically from the genus Cynara, known for its distinctive thorny leaves and flowering heads. The central figure highlights the plant's tall, spiky stalks adorned with clustered, rounded flower heads that exhibit a unique texture. Surrounding the main illustration are labeled anatomical details, including the leaf structure, thorn formations, and a close-up view of the flower head. These elements emphasize the plant's unique features, providing a clear understanding of its morphology. The precise lines and shading contribute to a scientific representation, typical of botanical illustrations from the period.