A watercolour of a Passion Flower. Another version of this composition is in the British Museum (SL,5276.87). A drawing of a Passion Flower by Merian's daughter Johanna Herolt, is in the Herzog Anton Ulrich-Museum, Braunschweig (see Ella Reitsma, Maria Sibylla Merian and Daughters, 2008, plates 119-120)

Inscribed at bottom right: Maria S Merian

Maria Sibylla Merian was the daughter of the printmaker Matthias Merian, and the step-daughter of the still-life painter Jacob Marrel. She was a talented artist, who was trained in flower painting by Marrel. From an early age, she was fascinated by insects and their life cycles, and undertook research into the phenomenon of metamorphosis, which was then only partially understood. She published her findings in a series of books, illustrated with beautifully-composed plates in which each insect life-cycle was illustrated on the appropriate food plant. In 1699, having encountered exotic insects in the cabinets of natural history collectors in Amsterdam, Merian and her younger daughter Dorothea set sail for Suriname, in South America, which was then a Dutch colony. There, they studied the life cycles of Surinamese insects until their return to Europe in 1701. Merian published her Surinamese research as the Metamorphosis Insectorum Surinamensium (The Metamorphosis of the Insects of Suriname) in 1705. The book was very well-received, and by her death Merian was well-regarded throughout Europe as both an entomologist and an artist.