Inscribed in pen and brown ink at lower left: Eryngium campestre. Lin.
Flowers in Books and Drawings, ca. 940-1840, the Pierpont Morgan Library, catalog no. 108, plate 20.
One of 73 drawings of ferns, flowers, and fungi by Ehret (1978.8:1-73).
Ruled border in graphite.
Portland, Margaret Cavendish Holles Harley Bentinck, Duchess of, 1715-1785, former owner.
Walker, Elizabeth, former owner.
Ford, John Walker, former owner.
Kraus, Hans Peter, 1907-1988, former owner.