Tall yellow sweetclover, Tall melilot seeds, Golden melilot (lat. Melilotus altissimus Thuill)
A biennial herbaceous plant with yellow flowers with a thick taproot. With short (2-5 cm long) dense racemes of flowers and awl-shaped linear stipules. Height from 30 to 150 cm, with erect stems, many small yellow flowers collected in relatively compact clusters. The leaves have three toothed leaflets. The fruits are pods, blackish-green when ripe.