Wild madder, also known as Rubia peregrina, is a flowering plant that is commonly found in Europe, Asia, and North Africa. The plant is known for its bright red berries and distinctive, twisting vines. In the botanical world, the plant is also known by various other names, including Galium peregrinum, Rubia tinctorum, and Rubia cordifolia. The plant has long been used in traditional herbal medicine for its anti-inflammatory and pain-relieving properties. Wild madder is also a popular natural dye, which is used to produce a range of colors, from soft pinks to vivid reds. Its synonyms include wandering bedstraw, wild bedstraw, and field madder.