Yellow Trefoil (Medicago lupilina)
N Fixer. A low-growing annual ideal for undersowing to spring cereal to fix N and suppress weeds. Broadcast in May after cereal established. NOTE NO YELLOW TREFOIL AVAILABLE UNTIL FURTHER NOTICE
Yellow Trefoil / Black Medick
Yellow trefoil (also known as black medick) is a short lived annual/biennial legume, with a low growth habit making it a common choice for undersowing and soil improvement.