“Exotic Botany Illustrated in Thirty-Five Figures of Curious and Elegant Plants” is a botanical work authored by John Hill and first published in 1759. This volume stands as a testament to 18th-century botanical exploration, offering detailed illustrations and descriptions of plants that were novel to European audiences at the time. The book features 35 hand-colored engravings, each accompanied by a brief text elucidating the plant’s characteristics and its place within the sexual system of classification.​

Hill’s approach to botanical illustration was innovative for his era. To achieve lifelike representations, he employed a technique of rehydrating dried specimens in warm water, allowing them to expand and regain their natural form. This method enabled the artist to capture even the minutest details of the plants, resulting in illustrations that were both scientifically informative and artistically refined. The subjects depicted in the book include species from diverse regions such as China, the Americas, Africa, Madagascar, and Norway, many of which were cultivated in the hothouses of Hill’s patron, Lord Northumberland. ​

Beyond its aesthetic appeal, “Exotic Botany” contributes to the scientific discourse of its time by exploring the sexual system of plants—a classification method that was gaining prominence in botanical studies. Hill’s work provides insights into the reproductive structures of plants, offering a perspective that was both contemporary and forward-thinking. The book’s dedication to Hugh Smithson Percy, 2nd Earl and later 1st Duke of Northumberland, underscores the patronage that supported such scholarly endeavors and highlights the intersection of science and aristocracy in the advancement of botanical knowledge. ​

“Exotic Botany Illustrated” is more than just a collection of plant illustrations; it is a reflection of the era’s scientific curiosity and artistic achievement. Through its detailed engravings and thoughtful descriptions, the book offers a window into the botanical wonders that captivated 18th-century Europe and continues to serve as a valuable resource for those interested in the history of botany and botanical illustration.