沙枣花，中药名。为胡颓子科植物沙枣ElaeagnusangustifoliaL.的花。沙枣分布于华北、西北及辽宁等地。具有止咳，平喘之功效。常用于久咳，气喘。
Sha-zao-hua, name of Chinese Medicinal Material. It refers to the flowers of Elaeagnus angustifolia L., a plant of the family Elaeagnaceae. Sha-zao is distributed in North China, Northwest China, and Liaoning. It is known for its effects in relieving coughs and asthma, and is often used for chronic cough and wheezing.

功效作用 功能
Efficacy and Functions

止咳，平喘。主治
Relieve cough, alleviate asthma. Main treatment.

用于久咳，气喘。用法用量
Used for chronic cough and asthma. Dosage and administration.

内服：煎汤，3-6g；或入丸、散。相关论述
Internal administration: Decoction, 3-6g; or in pill or powder form. Related discussions.

1、《沙漠地区药用植物》：“味甘、涩，性温。”2、《沙漠地区药用植物》：“止咳，平喘。”3、《新疆药用植物志》：“果枝、叶及花可治疗烧伤，白带，慢性支气管炎，闭合性骨折，消化不良，神经衰弱，肠炎及心脏病。”临床应用 相关配伍

1. "Taste sweet and bitter, nature warm."2. "Relieve cough, alleviate asthma."3. "The fruit, branches, leaves, and flowers can be used to treat burns, leukorrhea, chronic bronchitis, closed fractures, indigestion, neurasthenia, enteritis, and heart disease." Clinical applications and related compatibility.

治慢性支气管炎：沙枣花（蜜炙）干品6g（鲜品9-15g）。水煎服，每日2次。或沙枣花30g（蜜炙），白芥子、杏仁（去皮，蜜炙）、前胡各9g，甘草3g。共研细末。每次服9g，每日2-3次。（《沙漠地区药用植物》）加工炮制 采收加工
Treatment for chronic bronchitis: 6g of dried sand jujube flowers (honey-fried) (9-15g of fresh flowers). Decoction, taken twice daily. Alternatively, use 30g of sand jujube flowers (honey-fried), 9g each of white mustard seeds, almonds (peeled, honey-fried), and chuanxiong, and 3g of licorice. Grind into fine powder. Take 9g each time, 2-3 times daily. (From "Medicinal Plants in Desert Areas") Processing and preparation: Harvest and process.

5-6月采花，晾干。植物学信息 植物种属
Pick flowers and dry them from May to June. Botanical information about the plant species.

胡颓子科植物沙枣。形态特征
Ziziphus jujuba, a plant in the Rhamnaceae family. Morphological characteristics.

沙枣又名银柳、银柳胡颓子、桂香柳、香柳。落叶灌木或小乔木，高5-10m。枝干受伤后流出透明褐色胶汁。常具亮棕红色硬利，幼枝密被银白色鳞片，老枝鳞片脱落，栗褐色，光滑；皮孔明显，点状横裂。单叶互生，薄纸质；叶柄长0.5-1cm；叶片椭圆状披针形或披针形，长2.5-8.5cm，宽0.5-2cm，先端尖，基部楔形，全缘，上面幼时被具银白色鳞片，后部分脱落，下面银白色，有光泽，密被白色鳞片；侧脉不明显。花1-3朵生于叶腋，两性，稀单性；花被筒呈钟状或漏斗状，先端4裂，外面银白色，里面黄色，有香味；花盘先端无毛；雄蕊几无花丝；花柱长于雄蕊，先端环状弯曲。果实椭圆形，长约1.5cm，粉红色，被银白色鳞片。花期5-6月，果期9月。分布区域
Ziziphus jujuba, also known as Chinese date, is a deciduous shrub or small tree, 5-10m tall. It exudes a transparent brownish gum after branches are injured. The young branches are densely covered with silver-white scales, while the old branches have scales that fall off, revealing a smooth chestnut brown surface with visible pores and dotted cracks. The leaves are alternate, thin and papery, with a length of 0.5-1cm for the petiole. The leaf blade is elliptic-lanceolate or lanceolate, 2.5-8.5cm long and 0.5-2cm wide, with a pointed tip, cuneate base, entire margin, and silver-white scales on the upper surface when young. The flowers, 1-3 in leaf axils, are bisexual or rarely unisexual. The corolla tube is bell-shaped or funnel-shaped, with 4 lobes at the apex, silver-white on the outside and yellow on the inside, emitting a fragrance. The fruit is oval, about 1.5cm long, pink, and covered with silver-white scales. The flowering period is from May to June, and the fruiting period is in September. This plant is distributed in...

分布于华北、西北及辽宁等地。生长环境
Distributed in North China, Northwest China, Liaoning, and other regions. Growing environment.

生于沙漠地区，耐旱、耐寒，并在沙地、盐渍化土地和村边、田边广泛栽培。
Originating from desert areas, this plant is drought-resistant and cold-resistant, and is widely cultivated in sandy, saline-alkali soil, as well as on the outskirts of villages and fields.