Borage (Borago officinalis), also known as a starflower, is an annual herb in the flowering plant family Boraginaceae. It is native to the Mediterranean region and has naturalized in many other locales. It grows satisfactorily in gardens in the UK climate, remaining in the garden from year to year by self-seeding. The leaves are edible and the plant is grown in gardens for that purpose in some parts of Europe. The plant is also commercially cultivated for borage seed oil extracted from its seeds.
It is cultivated and used widely throughout Europe for its healing properties and for a nice addition to a salad. Borage is also cultivated in the US, where it is more popular as an herbal supplement rather than a food product. The leaves are robust and have medicinal properties and the topper of the plant is a striking blue star shaped flower hence the name. The flowers are edible as well and are often found candied for cake decorations or made into sweet syrups. In Italy it is served as a side dish much like a serving of vegetables.