白刺花别名狼牙刺、苦刺花、马蹄针,形态与刺槐树相似,但较小,故称之为“小叶槐”。深黑褐色树干铁骨铮铮,苍老古朴,叶片细小而密集,颜色浓绿,开花稠密,花色素雅,是干、花、叶俱佳的新型盆景树种。白刺花为豆科槐属落叶灌木,植株丛生或单生,株高2~3m,树干深黑褐色,有纵裂,新枝绿色,有短毛,老枝褐色,枝条有锐利的针状刺。奇数羽状复叶,托叶针刺状,宿存,叶片椭圆形或长倒卵形,叶色墨绿,背面颜色稍 White thorns alias Spike, bitter flower, horseshoe needles, morphological and locust tree similar, but smaller, so called “small leaf locust”. Deep dark brown trunk iron clank, old and simple, small and dense leaves, color dark green, dense flowers, elegant colors, is dry, flowers, leaves are good new bonsai species. Acacia white leguminous deciduous shrubs, tufted plants or solitary, plant height 2 ~ 3m, dark brown trunk, a longitudinal split, the new branch green, short hairs, old branches brown branches sharp acicular . Odd pinnately compound, stipules needled, persistent, leaf blade oblong or obovate, leaf color dark green, slightly dorsal in color