👉 Pleurobranchidium is a genus of flowering plants in the family Lamiaceae, native to Asia, including China and Japan. It comprises several species that are commonly known as "leafless" or "waxing leaf" flowers. These plants produce small, rounded leaves with a long petiole, which can grow up to 10-25 cm in length. The flowers are often arranged in clusters on the ends of the leaves, and they contain two st