Teucrium flavum is a species of subshrub in the family Lamiaceae. They have a self-supporting growth form and simple, broad leaves. Individuals can grow to 0.39 m. The species is native to Mediterranean Europe (Spain, France, Italy, former Yugoslavia, Albania, and Greece, and the Balearic Islands, Corsica, Sardinia, Sicily, and Crete), Turkey, and Morocco, Algeria, Tunisia, and Libya in North Africa.
Four subspecies are accepted.