Eurasian perennial herb having pale pink flowers and curved pods; naturalized in Britain and North America grasslands on calcareous soils; important forage crop and source of honey in Britain.

• 多年生欧亚草，花浅粉色，弯曲豆荚；已经引入英国和北美钙质土壤草原；在英国是重要的饲料作物和蜜源植物。