Lotus corniculatus is a short-lived, non-bloating perennial legume which has the ability to reseed itself under proper management. Stems are smaller in diameter and less rigid than alfalfa stems and can grow to a height of 12 to 30 inches depending on whether it is a prostrate or erect variety.
Flowers are bright yellow (4 to 8 per stem) with each flower producing one seed pod. Seed pods radiate from the flower stalk, resembling a bird’s foot. Leaves are compound with five oval leaflets.
Birdsfoot trefoil has a well developed tap root with numerous lateral branches in the upper 15 inches of soil Also known as "broadleaf birdsfoot trefoil," this long-lived, deep-rooted perennial forage legume is used for pasture, hay and silage. It grows on many different soil types, from sandy loams to clays. It accepts poorly-drained, droughty, infertile, acid or mildly alkaline soils. Most productive on fertile, well-drained soils with a pH of 6.2-6.5 or higher. The nutritive value equals that of alfalfa, and there is no apparent problem from bloat, evern where pure stands are grazed. Birdsfoot trefoil should be seeded with grasses for optimum forage production such as: timothy, smooth brome, orchardgrass, tall fescue, and perennial ryegrass. Also attracts deer, turkey, and rabbit. Birdsfoot trefoil is a perennial legume that does not cause bloat in grazing ruminant animals. It is highly adapted to grow in a range of challenging conditions including infertile soils, soils with high acidity or poor drainage, and poorly prepared seed beds. Forage: Birdsfoot trefoil is used as a high quality, non-bloating legume for pastures, hay and stock-piling. Erosion control: Birdsfoot trefoil is often used for mine reclamation and other sites with marginal soils. Wildlife: Birdsfoot trefoil is used in wildlife mixes and is an excellent food source for deer.
