(Rubia clematidifolia)
Rubia clematidifolia is a gingerbread species described by Carl Ludwig von Blume and Joseph Decaisne. Rubia clematidifolia is part of the Rubia is a genus of flowering plants in the Rubiaceae family. It contains around 80 species of perennial scrambling or climbing herbs and subshrubs native to the Old World.The genus and its best-known species are commonly known as madder, e.g. Rubia tinctorum (common madder), Rubia peregrina (wild madder), and Rubia cordifolia (Indian madder).