Ferns: British and exotic. 1856-60, ferns, Polypodium hexagonopterum, Alexander Francis Lydon, A detailed botanical illustration features a lush, green fern displayed prominently. The intricate leaf structure showcases the delicate fronds, with their finely divided leaflets elegantly radiating from a central stalk. Each leaflet's texture and pattern are meticulously rendered, highlighting the natural symmetry and grace of the fern. Beneath the illustration, the scientific name 'Polystichum hirsutum' is inscribed, adding an academic touch to the artwork. This piece captures the essence of nature's beauty and complexity through the depiction of this resilient plant.