毛果珍珠茅，中药名。为莎草科珍珠茅属植物毛果珍珠茅ScleriaherbecarpaNees[SclerialevisRetz]根。植物毛果珍珠茅，分布于华南、西南及江苏、安徽、浙江、福建、台湾各地。具有解毒消肿，消食和胃之功效。主治毒蛇咬伤，小儿单纯性消化不良。
Mao-guo-zhen-zhu-mao, name of Chinese Medicinal Material. the root of Scleria herbecarpa Nees [Scleria levis Retz], a plant belonging to the Scleria genus of the Cyperaceae family. This plant is distributed in South China, Southwest China, Jiangsu, Anhui, Zhejiang, Fujian, and Taiwan. It is known for its detoxifying and anti-inflammatory properties, as well as its ability to aid digestion and stomach function. It is commonly used to treat snake bites and simple indigestion in children.

功效作用 Efficacy and Functions

解毒消肿，消食和胃。
Detoxification, reducing swelling, promoting digestion, and regulating the stomach.

主治 Indications

毒蛇咬伤，小儿单纯性消化不良。
Snakebite, simple indigestion in children.

用法用量 Dosage and Administration

内服：煎汤，3-9g。外用：适量，捣敷。
Internal use: Decoction, 3-9g. External use: Appropriate amount, apply as a poultice.

注意事项 Precautions

孕妇禁服。
Pregnant women are prohibited from taking this.

相关论述 Relevant Discussion

《福建药物志》：“消肿解毒。治毒蛇咬伤，小儿单纯性消化不良。”
"Fujian Materia Medica": "Reduce swelling and detoxify. Used to treat snake bites and simple indigestion in children."

加工炮制 Processing and Preparation

采收加工：秋、冬季采挖，除净泥土及茎叶，晒干。
Harvest in autumn and winter, remove the soil and stems, and dry in the sun.

植物学信息 Botanical Information

植物种属：莎草科珍珠茅属植物毛果珍珠茅。
The plant of the sedge family (Cyperaceae), genus Scleria, is Scleria herbecarpa.

形态特征 Morphological Characteristics

毛果珍珠茅，别名珍珠茅（《种子植物名称》），三角草（安徽、浙江），蜈蚣七（湖北）。多年生草本，高70-120cm。匍匐根茎较粗，木质，外被紫黑色鳞片。秆疏生或散生，粗壮，三棱形，直径3-5mm，被微柔毛。叶线形，宽7-10mm，秆中部的鞘绿色，有宽1-3mm的翅，被微柔毛。圆锥花序顶生或侧生，长约30cm；花序轴略有微柔毛；苞片叶状，与花序近等长；小苞片刚毛状；小穗单性，单生，长约3mm，雄小穗长圆状卵形，先端斜截；雌小穗位于分枝基部，狭卵状披针形；鳞片长圆状卵形、阔卵形或卵状披针形，长2-3mm，有锈色短条纹，边缘有缘毛，先端有芒或短尖；雄蕊3，花药线形，药隔突出部分为花药长的1/3-1/2；柱头3。小坚果近球形，先端微有短尖，直径约2mm，白色，表面有不明显的横波纹，其上略有小硬毛；下位盘略狭于小坚果，淡黄色，3深裂，裂片近披针形，顶端钝尖。花、果期7-12月。
Scleria herbecarpa, also known as "Zhenzhumao" (Seed Plant Names), "Sanjiaocao" (in Anhui and Zhejiang), and "Wugongqi" (in Hubei), is a perennial herb, 70–120 cm tall. It has thick, woody, creeping rhizomes covered with purple-black scales. Stems are sparsely or scattered, stout, triangular in cross-section, 3–5 mm in diameter, and sparsely pubescent. Leaves are linear, 7–10 mm wide. The sheaths at mid-stem are green with 1–3 mm wide wings, also sparsely hairy. Terminal or lateral panicles are about 30 cm long; the inflorescence axis is slightly hairy; bracts are leaf-like, nearly as long as the inflorescence; bracteoles are bristle-like. Spikelets are unisexual and solitary, about 3 mm long. Male spikelets are oblong-ovate with an obliquely truncated apex; female spikelets are located at the base of branches, narrowly ovate-lanceolate. Scales are oblong-ovate, broadly ovate, or ovate-lanceolate, 2–3 mm long, with rusty streaks, ciliate margins, and awned or shortly pointed tips. Stamens number three, with linear anthers; the connective extends beyond the anther by 1/3–1/2 its length. Stigmas are three. The nutlet is nearly globose, with a short apical point, about 2 mm in diameter, white, with indistinct transverse wrinkles and slight stiff hairs. The hypogynium is slightly narrower than the nutlet, pale yellow, deeply 3-lobed, with lobes nearly lanceolate and blunt-tipped. Flowering and fruiting occurs from July to December.

分布区域 Distribution Area

分布于华南、西南及江苏、安徽、浙江、福建、台湾各地。
Distributed in South China, Southwest China, as well as Jiangsu, Anhui, Zhejiang, Fujian, and Taiwan.

生长环境 Growing Environment

生于林下、沟旁、山地草丛中。
Found under forests, beside ditches, and in mountain grasslands.