Dictionnaire iconographique des orchidees, 1896-1907, botany, Orchidaceae, pictorial works, Cattleya trianae reginae, An intricately detailed illustration of a Cattleya trianae reginae orchid, featuring delicate white petals with ruffled edges and a vibrant red and yellow center. The orchid's graceful form is elegantly displayed, showcasing its unique characteristics, such as the prominent lip and elongated dorsal sepal. The background offers a soft, muted tone that enhances the orchid's striking colors, emphasizing its beauty and complexity in design. Text at the bottom indicates the botanical name and reference, adding an educational element to the representation of this exquisite flower.