星毛蕨，中药名。为金星蕨科植物星毛蕨Ampelopterisprolifera（Retz.）Copel的全草。分布于华南、西南及福建、台湾等地。具有清热，利湿之功效。常用于痢疾，淋浊，胃炎，风湿肿痛。
Xing-mao-jue, name of Chinese Medicinal Material. the whole plant of Ampelopteris prolifera (Retz.) Copel, a plant of the family Dipteridaceae, is distributed in South China, Southwest China, Fujian, Taiwan, and other regions. It has the functions of clearing heat and dampness. It is commonly used for treating dysentery, gonorrhea, gastritis, and rheumatic pain.

功效作用 功能
Efficacy and Functions

清热，利湿。主治
Clear heat, eliminate dampness. Used to treat.

用于痢疾，淋浊，胃炎，风湿肿痛。用法用量
Used for dysentery, gonorrhea, gastritis, and rheumatic pain. Dosage and administration.

内服：煎汤，9-15g。相关论述
Internal administration: Decoction, 9-15g. Relevant discussion.

《中国药用孢子植物》：“清胃热，止痢。用于痢疾、胃炎等。”临床应用 相关配伍
"Chinese Medicinal Sporophytes": "Clears stomach heat, stops diarrhea. Used for dysentery, gastritis, etc." Clinical applications and related compatibility.

1、痢疾：星毛蕨15g。水煎服。2、治胃炎：星毛蕨15g，徐长卿9g。水煎服。（1-2方出自《中国药用孢子植物》）加工炮制 采收加工

1. Dysentery: 15g of Selaginella. Decoction for oral administration.2. Treatment for gastritis: 15g of Selaginella, 9g of Huperzia serrata. Decoction for oral administration. (Formulas 1-2 are from "Chinese Medicinal Spore Plants") Processing and preparation: Harvest and process.

秋季采收，晒干。植物学信息 植物种属
Harvest in autumn and sun-dry. Botanical information about the plant species.

金星蕨科植物星毛蕨。形态特征
The plant belongs to the family of Davalliaceae, known as Davallia trichomanoides. It has the following morphological characteristics:

土生蔓状蕨类，高达1米以上。根状茎长而横走，连同叶柄基部疏被深棕色、有星状分叉毛的披针形鳞片。叶簇生或近生；叶柄禾秆色，坚硬，近光滑，长可达40厘米；叶片披针形，基部略变狭，叶轴顶端常延长成鞭状，着地生根，形成新的植株，一回羽状；羽片可达30对，披针形，长5-10（15)厘米，宽可达2厘米，短尖头，基部圆截形，边缘浅波状，平展，近对生，近无柄，羽片腋间常生有鳞芽，并由此长出一回羽状的小叶片。叶脉明显，侧脉斜展，顶端连结，并自连结点伸出一条曲折的外行小脉连结各对侧脉直达叶缘的缺刻，在外行小脉两侧各形成一排斜方形网眼构成星毛蕨的特有脉型。叶干后纸质，淡绿色或褐绿色，叶轴两面和腋间有分叉和不分叉的短毛，老时脱落而变光滑。孢子囊群近圆形或长圆形，着生于侧脉中部，无盖，成熟后往往汇合。孢子囊体无毛。孢子椭圆形，单裂缝，周壁薄而透明，具细网状纹饰，网脊上具小刺。染色体n=36。分布区域
This is a native creeping fern, growing up to over 1 meter tall. Its rhizomes are long and creeping, with sparsely covered lanceolate scales at the base of the leaf stalks, which are deep brown and star-shaped. The leaves are clustered or nearly clustered; the leaf stalk is straw-colored, hard, nearly smooth, and can grow up to 40 centimeters long; the leaf blade is lanceolate, slightly narrowing at the base, with the leaf axis often extending into a whip-like structure at the tip, rooting on the ground to form new plants, pinnate; the pinnae can reach up to 30 pairs, lanceolate, 5-10 (15) centimeters long, up to 2 centimeters wide, with short pointed tips, rounded truncate bases, shallowly undulating margins, flat, nearly opposite, nearly sessile, with scale buds often growing in the axils of the pinnae, giving rise to pinnate small leaflets. The veins of the leaves are prominent, the secondary veins are oblique, connected at the tips, and from the connection point, a zigzag outer vein extends to connect each pair of secondary veins straight to the leaf margin's sinus, forming a characteristic vein pattern of star-shaped ferns with a row of oblique square mesh on each side of the outer vein. The leaves become papery after drying, pale green or brownish-green, with both sides of the leaf axis and axils having both branched and unbranched short hairs, which fall off and become smooth when old. The sporangia are nearly circular or elongated, attached to the middle of the secondary veins, without covers, often coalescing when mature. The sporangia are hairless, with elliptical spores, single fissure, thin and transparent walls with fine reticulate ornamentation, and small spines on the reticulum. The chromosome number is n=36. Distribution area.

分布于华南、西南及福建、台湾等地。生长环境
Distributed in South China, Southwest China, Fujian, Taiwan, and other regions. Growing environment.

生于海拔100-1000m的河岸溪边，常攀援于密林或灌木丛中。
Born on the banks of rivers at altitudes of 100-1000 meters, it often climbs in dense forests or shrubs.