雪见草根，中药名。为唇形科植物雪见草SalviaplebeiaR.Br.的根。分布于除新疆、甘肃、青海及西藏外全国各地。具有凉血活血，消肿止痛之功效。常用于吐血，衄血，崩漏，跌打伤痛，腰痛，肿毒，流火。
Xue-jian-cao-gen, name of Chinese Medicinal Material. Root of Salvia plebeia R.Br.), a root of the Labiatae plant Salvia plebeia R.Br., is distributed throughout China except for Xinjiang, Gansu, Qinghai, and Tibet. It has the functions of cooling the blood, promoting blood circulation, reducing swelling, and relieving pain. It is commonly used for hematemesis, epistaxis, menorrhagia, traumatic injuries, lumbago, swelling and toxicity, and feverish diseases.

功效作用 功能
Efficacy and Functions

凉血活血，消肿止痛。主治
Cooling the blood and promoting blood circulation, reducing swelling and relieving pain. Mainly used for

用于吐血，衄血，崩漏，跌打伤痛，腰痛，肿毒，流火。用法用量
Indications: Used for vomiting blood, nosebleeds, excessive menstrual bleeding, injuries from falls, lumbar pain, swelling and toxicity, and symptoms of excessive internal heat. Dosage: Follow the recommended dosage and administration methods.

内服：煎汤，9-12克。外用：捣敷。药理作用
Internal administration: Decoction, 9-12 grams. External application: Crush and apply as a poultice. Pharmacological actions.

抗菌作用。相关论述
Antimicrobial effects. Relevant discussions.

1、《江西民间草药验方》：“活血凉血，消痈肿，止吐衄。治吐血，崩漏，无名肿毒，跌打伤痛，治流火。”2、《江西草药》：“治陈旧性腰痛，治感冒发热。”临床应用 相关配伍

1. "Folk Herbal Prescriptions from Jiangxi Province": "Promotes blood circulation, cools blood, reduces abscesses and swelling, stops vomiting and bleeding. Used to treat vomiting of blood, excessive menstruation, unidentified swellings with toxins, bruises and pains from falls, and excessive internal heat."2. "Herbal Medicine from Jiangxi Province": "Used to treat chronic lower back pain and fever from colds." Clinical applications and relevant combinations.

1、咳血、吐血：鲜根5钱-1两，猪瘦肉2两-4两，炖汤口服。2、喉痛：取鲜根5钱-1两煎水服。3、妇女崩漏：雪见草根1两，墨鱼1只，炖汤口服。4、乳腺炎初起：全草或根1两，酒水各半煎服。药渣捣烂外敷。5、指疔：鲜雪见草根，捣烂敷患处。叶捣烂外敷，治创伤出血。（1-5方出自《草药手册》）附注

1. Coughing up blood, vomiting blood: Fresh roots 15-30 grams, lean pork 60-120 grams, stew and take orally.2. Sore throat: Take fresh roots 15-30 grams, decoct and drink.3. Menorrhagia in women: 30 grams of Xuejiancao roots, 1 inkfish, stew and take orally.4. Early stage of mastitis: 30 grams of whole herb or roots, decoct in half alcohol and water. Apply the mashed residue externally.5. Whitlow: Apply mashed fresh Xuejiancao roots to the affected area. Apply mashed leaves externally to treat bleeding from wounds. (The above prescriptions are from the "Herbal Manual") Note

本药属唇形科二年生草本植物。另有一种毛芥菜（水苏）与本品极似，唯根白色，无地上茎。加工炮制 采收加工
This medicine is a biennial herbaceous plant belonging to the Labiatae family. There is another plant called "mao jie cai" (watercress) that is very similar to this one, except that its roots are white and it lacks above-ground stems. It is harvested and processed for medicinal use.

4-6月采收。植物学信息 植物种属
Harvesting is done from April to June. Botanical information about the plant species.

唇形科植物雪见草。形态特征
Labiatae plant - Snow Lotus. Morphological characteristics.

一年生或二年生草本；主根肥厚，向下直伸，有多数须根。茎直立，高15-90厘米，粗壮，多分枝，被向下的灰白色疏柔毛。叶椭圆状卵圆形或椭圆状披针形，长2-6厘米，宽0.8-2.5厘米，先端钝或急尖，基部圆形或楔形，边缘具圆齿、牙齿或尖锯齿，草质，上面被稀疏的微硬毛，下面被短疏柔毛，余部散布黄褐色腺点；叶柄长4-15毫米，腹凹背凸，密被疏柔毛。轮伞花序6花，多数，在茎、枝顶端密集组成总状或总状圆锥花序，花序长10-25厘米，结果时延长；苞片披针形，长于或短于花萼；先端渐尖，基部渐狭，全缘，两面被疏柔毛，下面较密，边缘具缘毛；花梗长约1毫米，与花序轴密被疏柔毛。花萼钟形，长约2.7毫米，外面被疏柔毛，散布黄褐色腺点，内面喉部有微柔毛，二唇形，唇裂约至花萼长1/3，上唇全缘，先端具3个小尖头，下唇深裂成2齿，齿三角形，锐尖。花冠淡红、淡紫、紫、蓝紫至蓝色，稀白色，长4.5毫米，冠筒外面无毛，内面中部有毛环，冠檐二唇形，上唇长圆形，长约1.8毫米，宽1毫米，先端微凹，外面密被微柔毛，两侧折合，下唇长约1.7毫米，宽3毫米，外面被微柔毛，3裂，中裂片最大，阔倒心形，顶端微凹或呈浅波状，侧裂片近半圆形。能育雄蕊2，着生于下唇基部，略伸出花冠外，花丝长1.5毫米，药隔长约1.5毫米，弯成弧形，上臂和下臂等长，上臂具药室，二下臂不育，膨大，互相联合。花柱和花冠等长，先端不相等2裂，前裂片较长。花盘前方微隆起。小坚果倒卵圆形，直径0.4毫米，成熟时干燥，光滑。花期4-5月，果期6-7月。分布区域
It is an annual or biennial herbaceous plant; the main root is thick and extends straight down, with numerous fibrous roots. The stem is erect, 15-90 centimeters tall, stout, branching, and covered with sparse, soft, downward-pointing gray-white hairs. The leaves are elliptic-ovate, elliptic-lanceolate, 2-6 centimeters long, 0.8-2.5 centimeters wide, blunt or acute at the apex, rounded or wedge-shaped at the base, with rounded teeth, serrations, or acute serrations on the edges. The leaves are fleshy, sparsely covered with slightly stiff hairs on the upper surface, and short, sparse, soft hairs on the lower surface, with scattered yellow-brown glandular dots; leaf stalks are 4-15 millimeters long, concave on the ventral side and convex on the dorsal side, sparsely covered with soft hairs. The umbel inflorescence has 6 flowers, mostly densely clustered at the top of the stem or branches to form a compound or compound-conical inflorescence, 10-25 centimeters long, elongating when fruiting; bracts are lanceolate, longer or shorter than the calyx, gradually pointed at the apex, gradually narrowed at the base, entire, sparsely hairy on both sides, denser on the lower side, with marginal hairs on the edges; flower stalks are about 1 millimeter long, sparsely covered with soft hairs along the inflorescence axis. The calyx is bell-shaped, about 2.7 millimeters long, sparsely hairy on the outside, scattered with yellow-brown glandular dots, with slightly soft hairs in the throat, bilabiate, with the upper lip split about 1/3 the length of the calyx, the upper lip entire, with 3 small tips at the apex, the lower lip deeply divided into 2 teeth, triangular, sharp. The corolla is pale red, pale purple, purple, blue-purple to blue, rarely white, 4.5 millimeters long, with no hairs on the outside of the corolla tube, a ring of hairs in the middle inside, bilabiate, the upper lip elongate, about 1.8 millimeters long, 1 millimeter wide, slightly concave at the apex, densely covered with fine hairs on the outside, folded on both sides, the lower lip about 1.7 millimeters long, 3 millimeters wide, covered with fine hairs on the outside, 3-lobed, the central lobe the largest, broadly heart-shaped, slightly concave or shallowly wavy at the apex, the lateral lobes nearly semicircular. There are 2 fertile stamens, attached to the base of the lower lip, slightly protruding outside the corolla, with filaments 1.5 millimeters long, anthers about 1.5 millimeters long, curved into an arc, with the upper and lower arms equal in length, the upper arm with anther sacs, the two lower arms sterile, swollen, and joined together. The style and corolla are of equal length, with unequal 2-lobed tips, the anterior lobe longer. The flower disk is slightly raised in front. The small nut is inverted-ovate, 0.4 millimeters in diameter, dry and smooth when ripe. The flowering period is from April to May, and the fruiting period is from June to July. Distribution area.

除新疆、甘肃、青海及西藏外几产全国各地。生长环境
Except for Xinjiang, Gansu, Qinghai, and Tibet, it is produced in various regions across the country. The growth environment.

生于山坡，路旁，沟边，田野潮湿的土壤上，海拔可至2800米。
Born on the slopes of mountains, by the roadside, along ditches, and in damp fields, this plant can grow at altitudes of up to 2800 meters.