Pierre Bulliard’s Flora Parisiensis, published between 1776 and 1783, stands as a monumental work in the history of botany. This six-volume set meticulously catalogues the flora surrounding Paris, showcasing 640 plant species through hand-coloured engravings. Bulliard, a physician and self-taught botanist, not only authored the descriptions but also created the illustrations and engravings, employing a technique of hand-colouring that was pioneering for its time. His commitment to accuracy and detail reflects a deep respect for both the scientific and artistic aspects of botanical study.​

The work is structured according to Linnaeus’s sexual system of classification, a method that was gaining prominence during the 18th century. Each plant is presented with its scientific name, common names, and detailed descriptions, including characteristics, habitat, and medicinal properties. This approach not only aids in identification but also serves as a practical guide for herbal medicine, aligning with the Enlightenment era’s emphasis on empirical knowledge and utility.​

Bulliard’s illustrations are particularly noteworthy for their clarity and precision. Using simple line engravings enhanced with subtle shading and delicate watercolour, he captured the essence of each plant with remarkable fidelity. This artistic quality elevates the work beyond a mere botanical reference, making it a visual celebration of nature’s diversity. The inclusion of an introduction outlining the Linnaean system further underscores the work’s scholarly intent, providing readers with a framework to understand and appreciate the classification of plants.​

Flora Parisiensis is regarded as a rare and valuable resource for botanists, historians, and collectors. Its combination of scientific rigor and artistic excellence offers a window into the botanical world of 18th-century France, reflecting a time when the study of plants was both a scientific pursuit and an aesthetic endeavor. Bulliard’s legacy endures, reminding us of the enduring relationship between art, science, and nature.