羊蹄实，中药名。为蓼科植物羊蹄RumexjaponicusHoutt.和尼泊尔酸模RumexnepalensisSpreng.的果实。具有凉血止血，通便的功效。主治赤白痢疾，漏下，便秘。
Yang-ti-shi, name of Chinese Medicinal Material. the fruit of the plants Rumex japonicus Houtt. and Rumex nepalensis Spreng. in the family Polygonaceae, has the functions of cooling blood, stopping bleeding, and relieving constipation. It is used to treat dysentery with bloody or white mucus stools, diarrhea, and constipation.

功效作用 功能
Efficacy and Functions

凉血止血，通便。主治
Cool blood, stop bleeding, and promote bowel movements. Used to treat

赤白痢疾，漏下，便秘。用法用量
Dysentery with bloody and white stools, leakage, and constipation. Dosage and administration.

内服：煎汤，3-6g。相关论述
Internal administration: Decoction, 3-6g. Relevant discussion.

1、《新修本草》：“主赤白杂痢。”2、《纲目》：“治妇人血气。”3、《本草省常》：“下气止痒，利大小便。”临床应用 相关配伍

1. "Newly Revised Materia Medica": "Mainly used for treating dysentery with red and white stools."2. "Compendium": "Used for treating women's blood and qi disorders."3. "Commonly Used Materia Medica": "Relieves gas, stops itching, and promotes urination and bowel movements." Clinical applications and relevant combinations.

1、治赤白杂痢：羊蹄实20g，黄连10g，白头翁10g。水煎服。（《湖南药物志》）2、治便秘：羊蹄实20g，枳实10g，大黄3g。水煎服。（《湖南药物志》）加工炮制 采收加工

1. Treatment for dysentery with red and white stools: 20g of Yangti Shi, 10g of Huanglian, and 10g of Baitouweng. Decoction for oral administration. (From "Hunan Materia Medica")2. Treatment for constipation: 20g of Yangti Shi, 10g of Zhishi, and 3g of Dahuang. Decoction for oral administration. (From "Hunan Materia Medica") Processing and preparation: Harvest and process.

春季果实成熟时采摘，晒干。药材鉴别 药材性状
Harvest the fruits when they are ripe in spring, then dry them in the sun. Identify the medicinal herbs and describe their properties.

瘦果宽卵形，有3棱，为增大的内轮花被所包。花被宽卵状心形，长5mm，宽6mm，边缘有锯齿，各具一卵形小瘤。干燥的果实表面棕色。气微，味微苦。植物学信息 植物种属
The fruit is slender and broadly ovate, with 3 edges, enclosed by enlarged inner petaloid. The petaloid is broadly ovate to heart-shaped, 5mm long, 6mm wide, with serrated edges and a small ovate tubercle. The dried fruit surface is brown. It has a slight aroma and a slightly bitter taste. Botanical information about the plant species.

蓼科酸模属羊蹄、尼泊尔酸模。形态特征
Rumex is a genus of plants that includes species such as Rumex acetosella (sheep's sorrel) and Rumex nepalensis (Nepal sorrel). Here are some morphological characteristics.

1、羊蹄：多年生草本，高60-100cm。根粗大，断面黄色。茎直立，通常不分枝。单叶互生，具柄；叶片长圆形至长圆状披针形，基生叶较大，长16-22cm，宽4-9cm，先端急尖，基部圆形至微心形，边缘微状波皱褶。总状花序顶生，每节花簇略下垂；花两性，花被片6，淡绿色，外轮3片展开，内轮3片成果被；果被广卵形，有明显的网纹，背面各具一卵形疣状突起，其表面有细网纹，边缘具不整齐的微齿；雄蕊6，成3对；子房具棱，1室，1胚珠，花柱3，柱头细裂。瘦果宽卵形，有3棱，先端尖，角棱锐利，长约2mm，黑褐色，光亮。花期4月，果期5月。2、尼泊尔酸模：本品与羊蹄的区别在于：叶片卵状长圆形，下部较宽，先端急尖或钝尖，基部心形或近圆形，两面的叶脉及叶缘均被白色短毛；结果时增大的内花被边缘具7-10对针刺，针刺先端呈钩状弯曲。花期5-6月，果期6-7月。分布区域

1. Plantain lily: A perennial herb, 60-100cm tall. It has thick roots with a yellow cross-section. The stem is erect and usually unbranched. The leaves are alternate, with petioles; leaf blades are oblong to lanceolate, with larger basal leaves measuring 16-22cm long and 4-9cm wide, acute at the apex, rounded to slightly cordate at the base, and with slightly undulating margins. The terminal raceme is apical, with each flower cluster slightly drooping; the flowers are hermaphroditic, with 6 tepals, pale green, with 3 outer tepals spreading and 3 inner tepals forming a fruit cover; the fruit cover is broadly ovoid with distinct reticulations, with a subovoid wart-like protrusion on the back, fine reticulations on the surface, irregularly serrated edges, 6 stamens in 3 pairs, an ovary with angles, 1 locule, 1 ovule, and a trilobed stigma. The capsule is broadly ovoid, 3-angled, sharp at the apex, with sharp edges, about 2mm long, blackish-brown, and shiny. Flowering occurs in April, and fruiting in May.2. Nepal knotweed: The main difference between this species and plantain lily is that the leaf blades are ovate-oblong, wider at the base, acute or obtuse at the apex, heart-shaped or nearly circular at the base, with white short hairs on both sides of the leaf veins and margins; during fruiting, the enlarged inner tepals have 7-10 pairs of needle-like prickles on the edges, with the tips of the prickles hooked. Flowering occurs in May-June, and fruiting in June-July. Distribution area: [not provided]

1、羊蹄：分布我国东北、华北、华东、中南各地。2、尼泊尔酸模：分布于西南及陕西、甘肃、青海、江苏、江西、湖北、湖南、西藏等地。生长环境

1. Sheep's hoof: distributed in various regions of Northeast China, North China, East China, and Central and South China.2. Nepalese rhubarb: distributed in Southwest China, as well as in Shaanxi, Gansu, Qinghai, Jiangsu, Jiangxi, Hubei, Hunan, Tibet, and other regions. Growing environment.

1、羊蹄：生于山野、路旁、湿地。2、尼泊尔酸模：生于沟谷、河岸及湿地。

1. Sheep's hoof: Grows in the mountains, by the roadside, and in wetlands.2. Nepalese rhubarb: Grows in ravines, riverbanks, and wetlands.