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花棒(HedySarum ScoParium FiSch.et Mey.)属蝶形花科(PaPilionaceae)岩黄芪属(HedySarum Linn.),是我国西北沙荒地区固沙造林优良树种之一。它在严酷的风、沙、干、热自然环境中,表现出生长快、抗性强、固沙性能好,尤其在干燥型沙丘上较为突出。近十几年来,除了在其天然分布区宁夏、甘肃、内蒙和新疆等省(区)扩大造林规模外,陕西榆林和东北赤峰等沙区也先后引种。花棒栽培范围已从荒漠、半荒漠地带扩展到干草原和草原地带部分沙地,说明它是一个适生范围很广的造林树种。
Hedyarum ScoParium FiSch.et Mey. Belongs to the family PaPilionaceae Hedyarum Linn., Which is one of the excellent tree species for afforestation in the desertification region of northwestern China. It is in the harsh wind, sand, dry, hot natural environment, showed rapid growth, resistance, good sand fixation, especially in the dry dunes are more prominent. In recent ten years, apart from expanding the afforestation scale in Ningxia, Gansu, Inner Mongolia and Xinjiang provinces such as Ningxia, Gansu, Inner Mongolia and Xinjiang in its natural distribution area, the areas of Yulin in Shaanxi and Chifeng in Northeast China have been successively introduced. Flower bud cultivation range has been extended from the desert, semi-desert zone to steppe and steppe part of the sand, indicating that it is a wide range of afforestation tree species.