Antique prints of the 18th and 19th centuries display species of flowers, mosses, ferns, and mushrooms discovered by explorers and botanists of the time. Early prints like Sowerby's English Botany are diligently hand-colored. Self-taught artist Anne Pratt used a labor intensive printing method called chromolithography. Each print is priced affordably, shipping is free, and prints arrive in archival sleeves with acid-free mat board.