An inoculum must be applied to birdsfoot trefoil seed before planting. If trefoil has not been grown previously in a given field, an inoculum is the only source of bacteria for the legume to fix its ...

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 ...

The bird’s-foot trefoil is a plant with yellow flowers that often grows wild in meadows and pastures. Also known as Lotus ...