净龙船花:净制龙船花
Jing-long-chuan-hua: Long-chuan-hua processed by cleaning.

功效作用 功能
Efficacy and Functions

清热凉血，散瘀止痛。主治
Clearing heat, cooling blood, promoting blood circulation, and relieving pain. Mainly used for治疗热性病症，如高热、出血、疼痛等。

高血压，月经不调，闭经，跌打损伤，疮疡疖肿。用法用量
Hypertension, irregular menstruation, amenorrhea, bruises, and swellings. Dosage and administration.

内服：煎汤，10-15g。外用：适量，捣烂敷。注意事项
Internal use: Decoction, 10-15g. External use: Apply an appropriate amount after crushing. Precautions.

《全国中草药汇编》：“孕妇忌服。”相关论述
"National Compilation of Chinese Herbal Medicine: 'Not suitable for pregnant women.' Relevant discussion."

《全国中草药汇编》：“调经，降压。主治月经不调，闭经，高血压。”临床应用 相关配伍
"National Compilation of Chinese Herbal Medicines": "Regulate menstruation, reduce blood pressure. Used to treat irregular menstruation, amenorrhea, and hypertension." Clinical applications and relevant compatibility.

1、治高血压：龙船花10-15g。水煎服。（广州部队《常用中草药手册》）2、治月经不调，闭经：龙船花10-15g。水煎服。（广州部队《常用中草药手册》）附注

1. Treatment for hypertension: 10-15g of lotus flower. Decoction for oral administration. (Guangzhou Military Region's "Handbook of Common Chinese Herbal Medicines")2. Treatment for irregular menstruation and amenorrhea: 10-15g of lotus flower. Decoction for oral administration. (Guangzhou Military Region's "Handbook of Common Chinese Herbal Medicines")Note:

《纲目》：“《宋史》渠州贡卖子木并子，则子亦当与枝叶同功，而本草缺载，无从考访。”加工炮制 采收加工
"According to the 'History of the Song Dynasty', if Quzhou contributes and sells Zi Mu Bing Zi, then Zi should also have the same efficacy as the branches and leaves. However, since this herb is missing from the materia medica, there is no way to investigate it." Processing and preparing, harvesting and processing.

全年均可采，鲜用或晒干。炮制方法
Can be harvested all year round, and can be used fresh or dried. Processing method:

全年均可采，鲜用或晒干。药材鉴别 药材性状
Can be harvested all year round, and can be used fresh or dried. Identification of medicinal materials, characteristics of medicinal materials.

花序卷曲成团，展平后呈伞房花序。花序具短梗，有红色的分枝。花径1-5mm，具极短花梗；萼4裂，萼齿远较萼筒短；花冠4浅裂，裂片近圆形，红褐色，肉质；花冠筒扭曲，红褐色，长3-3.5cm；雄蕊与花冠裂片同数，着生于花冠筒喉部。气微，味微苦。以花朵完整、色红褐者为佳。植物学信息 植物种属
The inflorescence is curled into a cluster, which unfolds into an umbel-like inflorescence when spread out. The inflorescence has short pedicels with red branches. The flower diameter is 1-5mm, with extremely short flower stalks; the calyx is 4-lobed, with lobes much shorter than the calyx tube; the corolla is 4-lobed, with lobes nearly circular, reddish-brown, fleshy; the corolla tube is twisted, reddish-brown, 3-3.5cm long; stamens are the same number as corolla lobes, attached to the throat of the corolla tube. It has a slight aroma and a slightly bitter taste. Flowers that are intact and reddish-brown in color are considered the best. Botanical information about the plant species.

茜草科植物龙船花。形态特征
The plant belongs to the Rubiaceae family and is known as the Dragon Boat Flower. Its morphological characteristics include...

常绿小灌木，高0.5-2m。小枝深棕色。叶对生；柄长约5mm；托叶绿色，长6-8mm，抱茎，顶端具软刺状突起；叶片薄革质，椭圆形或倒卵形，长7.5-13cm，宽3-3.5cm，先端急尖，基部楔形，全缘。聚伞花序顶生，密集成伞房状；花序柄深红色；苞片极小，红色，齿状；花萼深红色，光滑无毛，4浅裂，裂片钝齿状；花冠略肉质，红色，花冠筒长3-3.5cm，4裂，裂片近圆形，顶端圆，开放时直径约1cm；雄蕊4，花丝极短；雌蕊1，红色，子房下位，2室，柱头2裂，略张开。浆果近球形，直径7-8mm，熟时紫红色。花期4-8月。分布区域
An evergreen small shrub, 0.5-2m tall. The small branches are deep brown. Leaves are opposite; petiole about 5mm long; stipules green, 6-8mm long, embracing the stem, with soft spine-like projections at the apex; leaf blade thin and leathery, elliptic or ovate, 7.5-13cm long, 3-3.5cm wide, acute at the apex, cuneate at the base, with entire margins. Umbel inflorescences are terminal, densely clustered in an umbel-like structure; inflorescence stalk deep red; bracts very small, red, toothed; calyx deep red, smooth and hairless, 4 shallow lobes, lobes bluntly toothed; corolla slightly fleshy, red, corolla tube 3-3.5cm long, 4-lobed, lobes nearly circular, rounded at the apex, about 1cm in diameter when open; stamens 4, filaments very short; pistil 1, red, ovary inferior, 2-loculed, stigma 2-lobed, slightly spreading. Berry nearly spherical, 7-8mm in diameter, purplish-red when ripe. Flowering period from April to August. Distribution area.

分布于福建、台湾、广东、广西。生长环境
Distributed in Fujian, Taiwan, Guangdong, and Guangxi. Growing environment.

散生于疏林下、灌丛中或旷野路旁。
Scattered in sparse forests, thickets, or by the side of wilderness roads.