Exotic passion flowers bloom on a vine with large leaves.

The Miriam and Ira D. Wallach Division of Art, Prints and Photographs: Print Collection, The New York Public Library. "The quadrangular passion-flower." The New York Public Library Digital Collections. 1807. https://digitalcollections.nypl.org/items/bd4c30f0-c6f2-012f-8af0-58d385a7bc34