水晶兰，中药名。为鹿蹄草科植物水晶兰MonotropaunifloraLinn.的根或全草。分布于西南及山西、陕西、甘肃、青海、安徽、浙江、江西、台湾、湖北、西藏等地。具有补肺止咳之功效。用于肺虚咳嗽。
Shui-jing-lan, name of Chinese Medicinal Material. Monotropa uniflora Linn.), the root or whole plant of the plant Monotropa uniflora Linn. in the family of Ericaceae, is distributed in the southwest, Shanxi, Shaanxi, Gansu, Qinghai, Anhui, Zhejiang, Jiangxi, Taiwan, Hubei, Tibet, and other places. It has the function of nourishing the lungs and stopping coughs, and is used for cough due to lung deficiency.

功效作用 功能
Efficacy and Functions

补肺止咳。主治
Tonify the lungs and stop coughing. Main treatment.

用于肺虚咳嗽。用法用量
Used for cough due to lung deficiency. Dosage and administration.

内服：煎汤，9-15g；或炖肉食。相关论述
Internal administration: Decoction, 9-15g; or stew with meat. Relevant discussion.

《贵州民间药物》：“补虚弱，治虚咳。”临床应用 临床应用
"Guizhou Folk Medicine": "Tonify weakness, treat chronic cough." Clinical application.

用于治疗肺炎、支气管炎咳嗽及痔疮出血等。相关配伍
Used for treating cough caused by pneumonia, bronchitis, and bleeding hemorrhoids. Related compatibility.

1、治虚弱：梦兰花30g。炖肉吃。2、治虚咳：梦兰花30g。煎水服。（1-2方出自《贵州民间药物》）加工炮制 采收加工

1. Treating weakness: Take 30g of Osmanthus fragrans flowers, stew with meat and consume.2. Treating weak cough: Take 30g of Osmanthus fragrans flowers, decoct in water and drink. (The above prescriptions are from "Guizhou Folk Medicine") Processing and preparation: Harvest and process.

夏季采收，多为鲜用。植物学信息 植物种属
Summer is the main season for harvesting, and the plants are mostly used fresh. Botanical information: Plant species.

鹿蹄草科植物水晶兰。形态特征
Crystal orchid, a plant in the Gesneriaceae family. Morphological characteristics.

多年生，草本，腐生；茎直立，单一，不分枝，高10-30厘米，全株无叶绿素，白色，肉质，干后变黑褐色。根细而分枝密，交结成鸟巢状。叶鳞片状，直立，互生，长圆形或狭长圆形或宽披针形，长1.4-1.5厘米，宽4-4.5毫米，先端钝头，无毛或上部叶稍有毛，边缘近全缘。花单一，顶生，先下垂，后直立，花冠筒状钟形，长1.4-2厘米，直径1.1-1.6厘米；苞片鳞片状，与叶同形；萼片鳞片状，早落；花瓣5-6，离生，楔形或倒卵状长圆形，长1.2-1.6厘米，上部最宽5.5-7毫米，有不整齐的齿，内侧常有密长粗毛，早落；雄蕊10-12，花丝有粗毛，花药黄色；花盘10齿裂；子房中轴胎座，5室；花柱长2-3毫米，柱头膨大成漏斗状。蒴果椭圆状球形，直立，向上，长1.3-1.4厘米。花期8-9月；果期（9-）10-11月。分布区域
Perennial, herbaceous, saprophytic; stem erect, single, unbranched, 10-30 centimeters tall, entire plant without chlorophyll, white, fleshy, turning dark brown when dry. Roots thin and densely branched, interlacing to form a bird's nest shape. Leaves scale-like, erect, opposite, oblong or narrowly oblong or broadly lanceolate, 1.4-1.5 centimeters long, 4-4.5 millimeters wide, blunt at the apex, glabrous or slightly hairy on upper leaves, with nearly entire margins. Flowers solitary, terminal, initially drooping then erect, corolla tubular-bell-shaped, 1.4-2 centimeters long, 1.1-1.6 centimeters in diameter; bracts scale-like, similar to leaves; sepals scale-like, early falling off; petals 5-6, distinct, wedge-shaped or inversely ovate-oblong, 1.2-1.6 centimeters long, widest at the upper part 5.5-7 millimeters, irregularly toothed, often densely hairy on the inner side, early falling off; stamens 10-12, filaments hairy, anthers yellow; disc 10-toothed; ovary with central placenta, 5 chambers; style 2-3 millimeters long, stigma enlarged into a funnel shape. Capsule ellipsoidal-globose, erect, upwards, 1.3-1.4 centimeters long. Flowering period in August-September; fruiting period in (September-) October-November. Distribution area.

分布于西南及山西、陕西、甘肃、青海、安徽、浙江、江西、台湾、湖北、西藏等地。生长环境
Distributed in the southwest, Shanxi, Shaanxi, Gansu, Qinghai, Anhui, Zhejiang, Jiangxi, Taiwan, Hubei, Tibet and other regions. Growing environment.

生于海拔800-3850m的山地林下。
Born in the mountainous forests at altitudes of 800-3850 meters.