Woad was an important source of blue dye and was cultivated throughout Europe, especially in Western and Southern Europe. In medieval times, there were important woad-growing regions … Woad reaches about 90 cm (3 feet) in height and has a long taproot. The hairy stem leaves have arrow-shaped bases, and the long basal leaves are downy and lance shaped. Isatis tinctoria L. (Brassicaceae), which is commonly known as woad, is a species with an ancient and well-documented history as an indigo dye and medicinal plant. As well as being used for clothing, woad was once used by Celtic warriors to stain their bodies during battle. Some historians think the word Britain came from this custom of war-painting, as … Dyer's Woad, French Guède (supposed to be derived from Gaudum, now Gualdo, the name of a town in the Roman States, where it was extensively cultivated), was formerly much cultivated … · One of those useful plants grown for their dye is the woad plant. It’s a hardy and versatile plant that can adapt to many conditions and reward your hard work and care with its … · Woad (Isatis tinctoria) is a historically significant plant known primarily for its use as a source of blue dye. This ancient plant has been cultivated for thousands of years across … Woad isatis tinctoria Woad is the common name of Isatis tinctoria. In Medieval Europe it was the only source of blue dye for textiles. The leaves of the woad plant contain the same dye … Back in 2015, I discovered woad (lat. Isatis tinctoria) - the source of shades evoking the sky and sea in Europe. It is one of the oldest dye plants, cherished for its adaptability to harsh … · Woad is known as the European indigo used to support skin and immunity. Explore more about the medicinal uses, safety and side effects of woad.