Melilot (Melilotus), also known as honey clover, is a plant genus that belongs to the subfamily of Faboideae within the legume family (Fabaceae) and can reach up to 1 m in height. Most (about 20) species are found from the Mediterranean region to Central Asia. Sweet clover species are annual to biennial herbaceous plants with small yellow or white racemose inflorescences. Sweet clover produces small legumes with 1-4 seeds.
The dried herb ( meliloti herba) is used phytotherapeutically. The volatile coumarin is produced during drying; see also meliotoside.