短蕊万寿竹，中药名。为百合科植物短蕊万寿竹DisporumbrachystemonWangetTaing的根及根茎。分布于四川、贵州、云南等地。具有养阴润肺，止咳，止血之功效。常用于阴虚咳嗽，痰中带血。
Duan-rui-wan-shou-zhu, name of Chinese Medicinal Material. It refers to the roots and rhizomes of Disporum brachystemon Wang et Tang, a plant of the Liliaceae family, distributed in Sichuan, Guizhou, Yunnan, and other regions. It is known for its effects of nourishing yin, moistening the lungs, stopping cough, and arresting bleeding. It is often used for cough due to yin deficiency with bloody sputum.

功效作用 Efficacy and Functions

养阴润肺，止咳，止血。
Nourish yin, moisten the lungs, stop coughing, and stop bleeding.

主治 Indications

阴虚咳嗽，痰中带血。
Coughing with blood-stained sputum due to Yin deficiency.

用法用量 Dosage and Administration

内服：煎汤，6-12g。
Internal administration: Decoction, 6-12g.

相关论述 Relevant Discussion

《全国中草药汇编》：“养阴益气，润肺生津。主治阴虚潮热盗汗、肺热咳嗽。”
"Compendium of Materia Medica": "Nourishing yin and benefiting qi, moistening the lungs and generating fluids. Used to treat symptoms of yin deficiency such as night sweats, heat, and cough due to lung heat."

临床应用 Clinical Applications

1. 治肺痨咳嗽：百尾笋、岩白菜各20g，炖肉吃。（《精编中草药图谱》）

   1. Treatment for cough due to pulmonary tuberculosis: 20g of bamboo shavings and 20g of rock cabbage, stewed with meat for consumption. (From "Illustrated Handbook of Chinese Medicinal Herbs")

2. 治病后体虚：百尾笋20g，黄脚鸡30g，炖肉吃。（《精编中草药图谱》）
   2. Treatment for post-illness weakness: 20g of bamboo shavings and 30g of yellow-footed chicken, stewed with meat for consumption. (From "Illustrated Handbook of Chinese Medicinal Herbs")

加工炮制 Processing and Preparation

采收加工：夏、秋季采收，除去茎叶，洗净，鲜用或晒干。
Harvest in summer or autumn, remove the stems and leaves, wash clean, and use fresh or dry in the sun.

植物学信息 Botanical Information

植物种属：百合科植物短蕊万寿竹。
The plant species is Disporum sessile, a member of the Liliaceae (lily) family.

形态特征 Morphological Characteristics

根状茎短；根较细而质硬。茎高25-60厘米，不分枝或上部分枝。叶纸质或厚纸质，椭圆形至卵形，长2-5厘米，宽1-3厘米，先端急尖或有小尖头，基部圆形，下面脉上和边缘稍粗糙。伞形花序有花2-6朵，通常生于茎和分枝的顶端；花梗长1-2厘米，下弯，有棱和乳头状突起；花被片绿黄色，倒卵形或矩圆形，长7-13毫米，宽3-4毫米，有棕色腺点和微毛，先端尖或微凹，边缘有乳头状突起，基部具长0.5-1毫米的短距；雄蕊内藏，花药长3-4毫米，花丝短于或等长于花药；子房倒卵形，长约2.5毫米；花柱长3-5毫米，柱头3裂，扁平，有乳头状突起。浆果直径6-9毫米。种子褐色，直径2-3毫米。花期5-7月，果期8-10月。
Rhizome short; roots thin and hard. Stem 25-60 cm tall, unbranched or with few branches in the upper part. Leaves papery or thickly papery, elliptic to ovate, 2-5 cm long, 1-3 cm wide, acute or acuminate at the apex, rounded at the base, slightly rough on the veins and margins below. Umbel with 2-6 flowers, usually borne at the apex of the stem and branches; pedicels 1-2 cm long, curved downward, with edges and papillate projections; tepals greenish-yellow, inverted-ovate or rectangular, 7-13 mm long, 3-4 mm wide, with brown glandular dots and slight pubescence, acute or slightly concave at the apex, with papillate projections on the margin, base with short hairs 0.5-1 mm long; stamens included, anthers 3-4 mm long, filaments shorter or equal to anthers; ovary inverted-ovate, about 2.5 mm long; style 3-5 mm long, stigma 3-lobed, flat, with papillate projections. Berry 6-9 mm in diameter. Seeds brown, 2-3 mm in diameter. Flowering period from May to July, fruiting period from August to October.

分布区域 Distribution Area

分布于四川、贵州、云南等地。
Distributed in Sichuan, Guizhou, Yunnan, and other regions.

生长环境 Growing Environment

生于海拔2800-3000m的灌丛中或林下。
Born in shrubs or undergrowth at an altitude of 2800-3000 meters.