鱼尾葵，中药名。为棕榈科植物鱼尾葵CaryotaochlandraHance的叶鞘纤维和根。分布于福建、广东、海南、广西、云南等地。叶鞘纤维具有收敛止血之功效。根具有强筋壮骨之功效。叶鞘纤维常用于咳血，吐血，便血，崩漏。根常用于肝肾亏虚，筋骨痿软。
Yu-wei-kui, name of Chinese Medicinal Material. the leaf sheath fiber and roots of the palm plant Caryotaochlandra Hance, is distributed in Fujian, Guangdong, Hainan, Guangxi, Yunnan, and other regions. The leaf sheath fiber has the effect of astringing and stopping bleeding, while the roots have the effect of strengthening tendons and bones. The leaf sheath fiber is commonly used for treating hemoptysis, hematemesis, bloody stools, and menorrhagia, while the roots are often used for treating liver and kidney deficiency, as well as weak tendons and bones.

功效作用 功能
Efficacy and Functions

叶鞘纤维：收敛止血。根：强筋壮骨。主治
Leaf sheath fiber: astringent and hemostatic. Root: tonifies tendons and strengthens bones. Indications:

叶鞘纤维：咳血，吐血，便血，崩漏。根：肝肾亏虚，筋骨痿软。用法用量
Leaf sheath fiber: used for coughing up blood, vomiting blood, bloody stools, and excessive menstruation. Root: used for liver and kidney deficiency, weak tendons and bones. Dosage and administration.

叶鞘纤维：内服：煅炭煎汤，10-15g。根：内服：煎汤，10-15g。相关论述
Leaf sheath fiber: Internal use: Decocted with charcoaled, 10-15g. Root: Internal use: Decocted, 10-15g. Related discussions.

《广西本草选编》：“叶鞘纤维：收敛止血。主治吐血，咳血，便血，血崩。”“根：强筋骨。主治肝肾虚，筋骨痿软，炖猪骨服。”临床应用 相关配伍
"Selected Compilation of Guangxi Materia Medica": "Leaf sheath fiber: astringent and hemostatic. Used for treating vomiting blood, coughing blood, bloody stools, and menorrhagia." "Root: strengthens tendons and bones. Used for treating liver and kidney deficiency, weak tendons and bones, can be stewed with pork bones." Clinical applications and related combinations.

治筋骨痿软：鱼尾葵根15g，炖猪脚服。（《精编中草药图谱》）附注
Treatment for weak muscles and bones: 15g of fish tail mallow root, stewed with pig's feet for consumption. (From "Illustrated Handbook of Chinese Medicinal Herbs") Additional notes.

果实有毒，误食可致头晕、恶心、呕吐等反应。加工炮制 采收加工
The fruit is toxic, ingestion can cause dizziness, nausea, vomiting and other reactions. Processing and preparation are required after harvesting.

叶：全年均可采收，切碎晒干。根：全年均可采收，洗净，晒干。植物学信息 植物种属
Leaves: can be harvested all year round, chopped and dried in the sun. Roots: can be harvested all year round, cleaned, and dried in the sun. Botanical information about the plant species.

棕榈科植物鱼尾葵。形态特征
Palmae plant fishtail palm. Morphological characteristics.

鱼尾葵，又名长穗鱼尾葵、假桄榔、青棕。乔木状，高10-15（-20）米，直径15-35厘米，茎绿色，被白色的毡状绒毛，具环状叶痕。叶长3-4米，幼叶近革质，老叶厚革质；羽片长15-60厘米，宽3-10厘米，互生，罕见顶部的近对生，最上部的1羽片大，楔形，先端2-3裂，侧边的羽片小，菱形，外缘笔直，内缘上半部或l/4以上弧曲成不规则的齿缺，且延伸成短尖或尾尖。佛焰苞与花序无糠秕状的鳞秕；花序长3-3.5（-5）米，具多数穗状的分枝花序，长1.5-2.5米；雄花花萼与花瓣不被脱落性的毡状绒毛，萼片宽圆形，长约5毫米，宽6毫米，盖萼片小于被盖的侧萼片，表面具疣状凸起，边缘不具半圆齿，无毛，花瓣椭圆形，长约2厘米，宽8毫米，黄色，雄蕊（31-）50-111枚，花药线形，长约9毫米，黄色，花丝近白色；雌花花萼长约3毫米，宽5毫米，顶端全缘，花瓣长约5毫米；退化雄蕊3枚，钻状，为花冠长的1/3倍；子房近卵状三棱形，柱头2裂。果实球形，成熟时红色，直径1.5-2厘米。种子1颗，罕为2颗，胚乳嚼烂状。花期5-7月，果期8-11月。分布区域
Fish-tail palm, also known as long-spike fish-tail palm, false sago palm, and green palm. It is a tall tree, reaching 10-15 (-20) meters in height, with a diameter of 15-35 centimeters. The stem is green, covered with white felt-like hairs, and has circular leaf scars. The leaves are 3-4 meters long, with young leaves being leathery and old leaves being thick and leathery; leaflets are 15-60 centimeters long and 3-10 centimeters wide, alternate, rarely opposite at the top, with the uppermost leaflet being large, wedge-shaped, 2-3 lobed at the tip, and the lateral leaflets being small, rhomboid, with straight outer margins, and irregularly toothed inner margins extending into short points or tails. The inflorescence lacks chaff-like bracts; the inflorescence is 3-3.5 (-5) meters long, with numerous spike-like branched inflorescences, each 1.5-2.5 meters long; the male flowers have calyx and petals covered with persistent felt-like hairs, with calyx lobes being broadly rounded, about 5 millimeters long and 6 millimeters wide, the cover calyx smaller than the covered lateral sepals, with wart-like protrusions on the surface, no semi-circular teeth on the edges, hairless, elliptical petals, about 2 centimeters long and 8 millimeters wide, yellow, stamens (31-) 50-111, anthers linear, about 9 millimeters long, yellow, filaments nearly white; female flowers have calyx about 3 millimeters long and 5 millimeters wide, with entire margins at the apex, petals about 5 millimeters long; 3 degenerate stamens, awl-shaped, about one-third the length of the corolla; ovary nearly ovoid-triangular, with a 2-lobed stigma. The fruit is spherical, red when ripe, with a diameter of 1.5-2 centimeters. There is usually one seed, rarely two, with a spongy endosperm. The flowering period is from May to July, and the fruiting period is from August to November. Distribution area.

分布于福建、广东、海南、广西、云南等地。生长环境
Distributed in Fujian, Guangdong, Hainan, Guangxi, Yunnan and other regions. Growing environment.

生于山坡或沟谷林中，海拔450-700m。
Born on mountain slopes or in valley forests, at an altitude of 450-700 meters.