Symphytum is a genus of flowering plants in the borage family, Boraginaceae. There are up to 35 species,[1] known by the common name comfrey (pronounced /ˈkʌmfri/). Some species and hybrids, particularly S. officinale and S. × uplandicum, are used in gardening and herbal medicine. They are not to be confused with Cynoglossum virginianum, known as wild comfrey, another member of the borage family.