小天蒜，中药名。为百合科植物小藜芦VeratrummengtzeanumLoesen.F.的根。分布于云南、贵州等。具有消肿止痛，活血止血，催吐之功效。常用于跌打损伤，风湿疼痛，骨折，截瘫，癫痫，外伤出血。
Xiao-tian-suan, name of Chinese Medicinal Material. The root of Veratrum mengtzeanum Loesen.F., a plant in the Liliaceae family, distributed in Yunnan, Guizhou, etc. It has the functions of reducing swelling and relieving pain, promoting blood circulation and stopping bleeding, and inducing vomiting. It is often used for bruises, rheumatic pain, fractures, paralysis, epilepsy, and external bleeding.

功效作用 功能
Efficacy and Functions

消肿止痛，活血止血，催吐。主治
Reduce swelling and relieve pain, promote blood circulation and stop bleeding, induce vomiting. Used to treat.

用于跌打损伤，风湿疼痛，骨折，截瘫，癫痫，外伤出血。用法用量
Indications: Used for bruises, rheumatic pain, fractures, paralysis, epilepsy, and traumatic bleeding. Dosage and Administration: [Please provide specific instructions for dosage and administration.]

内服：研末，酒或开水送服，0.045-0.06克。外用：鲜根捣敷或研末敷。注意事项
Internal use: Grind the herb into powder, take it with wine or warm water, 0.045-0.06 grams. External use: Crush fresh roots for poultice or apply the powdered herb. Precautions.

孕妇及体虚者忌用。药理作用
Pregnant women and those with weak constitution should avoid using it. Pharmacological effects.

1、降压作用。2、抗癌作用。相关论述

1. Hypotensive effect.2. Anti-cancer effect. Relevant discussions.

《云南经济植物》：“消肿止痛，活血止血，催吐。治跌打损伤，风湿疼痛，骨折，截瘫，癫痫，外伤出血。”临床应用 相关配伍
"Yunnan Economic Plants": "Reduce swelling and relieve pain, promote blood circulation and stop bleeding, induce vomiting. Used to treat bruises, rheumatic pain, fractures, paralysis, epilepsy, and external bleeding." Clinical applications and related compatibility.

气滞血瘀型胃癌：小天蒜0.15g，重楼2克，三七3克，雪上一枝蒿10克，共研成粉末，分2次开水送服。（《抗癌与食疗》）加工炮制 采收加工
Stomach cancer of qi stagnation and blood stasis type: 0.15g of Xiao Tian Suan, 2g of Chong Lou, 3g of San Qi, and 10g of Xue Shang Yi Zhi Hao are ground into powder and taken with boiling water in two doses. (From "Anti-Cancer and Diet Therapy") Processing and preparation: Harvest and process.

秋、冬采挖，洗净，晒干或鲜用。植物学信息 植物种属
Harvest in autumn and winter, wash, dry in the sun or use fresh. Botanical information: plant species.

百合科植物小藜芦。形态特征
Lily family plant Eremochloa ophiuroides. Morphological characteristics.

植株高达1.3米，近基部粗0.7-1厘米，具棕褐色或浅白色的膜质鞘，鞘枯死后常在先端略破裂为带网眼的纤维网。叶在下部的数枚常近基生，狭长矩圆形或带状，长22-50厘米，宽1-3厘米，先端锐尖，基部无柄，两面无毛。圆锥花序塔状，长16-30 (50) 厘米，疏生少数侧生总状花序，侧生总状花序轴粗壮；总轴和枝轴生短绵状毛；花多数，稍疏生，淡黄绿色带启色；花被片大，伸展，质地较厚，近倒卵状匙形或椭圆状倒卵形，长8-12毫米，宽4-6毫米，先端钝圆，基部明显具柄，全缘，在下部有两个（两团）明显可见的腺体；侧生花序上的花梗通常长超过1厘米，比小苞片长或近等长；子房无毛。蒴直立，长1.5-2厘米，宽1厘米左右。花果期7-10月。分布区域
The plant grows up to 1.3 meters tall, with a base diameter of 0.7-1 centimeters, and has membranous sheaths that are brown or light white near the base. The sheaths often dry and slightly rupture at the tip to form a fibrous net with mesh-like patterns. The leaves, several of which are located near the base, are narrow, elongated rectangular or strap-shaped, 22-50 centimeters long and 1-3 centimeters wide, with a sharp pointed tip, no stalk at the base, and are hairless on both sides. The conical flower clusters are tower-shaped, 16-30 (50) centimeters long, with a few sparse lateral racemes, and the axes of the lateral racemes are stout. The main axis and branch axes have short, woolly hairs; the flowers are numerous, slightly sparse, pale yellow-green with a tinge of purple; the petals are large, spreading, thick in texture, nearly ovate-spatulate or elliptic-ovate, 8-12 millimeters long and 4-6 millimeters wide, with a blunt rounded tip, a distinct stalk at the base, and two visible glands at the base in the lower part. The flower stalks on the lateral racemes are usually over 1 centimeter long, longer or nearly equal to the small bracts; the ovary is hairless. The capsule is erect, 1.5-2 centimeters long and about 1 centimeter wide. The flowering and fruiting period is from July to October. Distribution area.

分布云南、贵州等地。生长环境
Distributed in Yunnan, Guizhou, and other regions. Growing environment.

生山坡草地。
Grassland on the hillside.