Histoire de plantes les plus remarquables du Brésil et du Paraguay, Paris, A. Belin, 1824, Brazil, description and travel, Paraguay, plants, The illustration features a botanical study of a plant with elongated, slender stems and large, pointed leaves. At the top of the plant, clusters of intricate, tubular flowers extend outward, showcasing a blend of gentle curves and delicate staminodes. The flowers exhibit a distinct floral structure, with some depicting detailed outlines of petals and reproductive parts. Alongside, smaller depictions of individual flower components and cross-sections offer insight into the plant's anatomy, providing a comprehensive view of its botanical characteristics. The title beneath the illustration identifies the species as 'Spilanthes coloratissima,' suggesting a focus on its scientific classification and unique morphology.