白花草木樨（学名：Melilotus albus）是一种豆科植物。这种植物在中国河北、内蒙古、陕西、甘肃等省区都有野生种分布。在西北、东北、华北等地有悠久的栽培历史。

Melilotus albus (Bokhara clover, honey clover, tree clover, sweet clover, white-flowered sweet clover, white sweet clover, white melilot), is a legume sometimes grown for forage. White sweet clover is a major source of nectar for an apiary. Its characteristic sweet odour, intensified by drying, is derived from coumarin.