Its clustered seed pods and stalk resemble the shape of a bird’s foot, and its three prominent leaflets earned it the name trefoil. The word trefoil comes from the Old French trefueil ...

This short lived perennial legume is adapted to humid, temperate regions. Adapted to a wide range of soils. Birdsfoot trefoil tolerates acidity, alkalinity, low fertility, drought Prostrate or upright ...