Flore médicale Paris Imprimerie de C. L. F. Panckoucke 1833-1835 botany medical herbals materia medica vegetable pictorial works plants flowers stems leaves Lactuca sativa lettuce laitue, This detailed illustration features a flowering plant with vibrant yellow blooms clustered at the top of an upright stem. The leaves are broad and green, with a slightly serrated edge, contributing to the overall lush appearance of the plant. Below the main plant depiction, there are smaller drawings that provide additional views: one showing the flower's structure in detail, and another illustrating the plant's seed or fruit. The labels indicate a systematic approach to botanical study, highlighting the plant's characteristics and contributing to its classification.