朱唇，中药名。为唇形科植物朱唇SalviacoccineaL.的全草。全国均有栽培，常作观赏植物。原产美洲。具有凉血止血，清热利湿之功效。用于血崩，高热，腹痛不适。
Zhu-chun, name of Chinese Medicinal Material. It refers to the whole plant of the labiate plant Salvia coccinea L. It is cultivated throughout the country and is often used as an ornamental plant. It is native to the Americas. It has the functions of cooling the blood, stopping bleeding, clearing heat, and promoting diuresis. It is used for conditions such as hemorrhage, high fever, and abdominal discomfort.

功效作用 功能
The efficacy and functions.

凉血止血，清热利湿。主治
Cooling the blood to stop bleeding, clearing heat, and promoting diuresis. Mainly used to treat...

用于血崩，高热，腹痛不适。用法用量
Used for excessive menstrual bleeding, high fever, and abdominal discomfort. Dosage and administration.

内服：煎汤，6-9g。药理作用
Internal administration: Decoction, 6-9g. Pharmacological effects.

提高常压耐缺氧能力。相关论述
Improving the ability to tolerate hypoxia at normal atmospheric pressure. Relevant discussions.

《全国中草药汇编》：“凉血止血，清热利湿。主治血崩，高热，腹痛不适。”加工炮制 采收加工
"Compilation of Chinese Herbal Medicines": "Cooling blood and stopping bleeding, clearing heat and promoting diuresis. Used to treat hemorrhage, high fever, and abdominal discomfort." Processing and preparation: collection and processing.

夏、秋季采收，晒干。植物学信息 植物种属
Harvest in summer and autumn, then sun-dry. Botanical information: plant species.

唇形科植物朱唇。形态特征
The plant is called "Zhu Chun" in the Lip Shape family. Here are its morphological characteristics.

一年生或多年生草本；根纤维状，密集。茎直立，高达70厘米，四稜形，具浅槽，被开展的长硬毛及向下弯的灰白色疏柔毛，单一或多分枝，分枝细弱，伸长。叶片卵圆形或三角状卵圆形，长2-5厘米，宽1.5-4厘米，先端锐尖，基部心形或近截形，边缘具锯齿或钝锯齿，草质，上面绿色，被短柔毛，下面灰绿色，被灰色的短绒毛；叶柄长0.5-2厘米，被下向的疏柔毛及开展的长硬毛或仅被绒毛状柔毛。轮伞花序4至多花，疏离，组成顶生总状花序；苞片卵圆形，比花梗长，先端尾状渐尖，基部圆形，上面无毛，下面被疏柔毛，边缘具长缘毛；花梗长2-3毫米，与花序轴密被白色向下的短疏柔毛。花萼筒状钟形，长7-9毫米，外被短疏柔毛及微柔毛，其间混生浅黄色腺点，内面在中部及以上被微硬伏毛，二唇形，上唇卵圆形，长约2.5毫米，宽3毫米，全缘，先端具小尖头，边缘被小缘毛，下唇与上唇近等长，深裂成2齿，齿卵状三角形，先端锐尖。花冠深红或绯红色，长2-2.3厘米，外被短柔毛，内面无毛，冠筒长约1.6厘米，基部宽1.5毫米，斜向上升，向上渐宽，至喉部宽达4毫米，冠檐二唇形，上唇比下唇短，伸直，长圆形，长约6毫米，宽约4毫米，先端微凹，下唇较上唇稍长，长7毫米，宽8.5毫米，3裂，中裂片最大，倒心形，长5毫米，宽8.5毫米，先端微缺，边缘波状，侧裂片卵圆形，短，宽2毫米。能育雄蕊2，伸出，花丝长约4毫米，药隔长约1.5厘米，极纤细，近伸直，下臂药室不育，顶端彼此分离，上下臂近等长。花柱伸出，先端稍增大，2裂，后裂片极小，不明显。花盘平顶。小坚果倒卵圆形，长1.5-2.5毫米，黄褐色，具棕色斑纹。花期4-7月。分布区域
A perennial or annual herbaceous plant with fibrous roots densely packed. The stem is erect, up to 70 centimeters tall, quadrangular with shallow grooves, covered with spreading long stiff hairs and downward-bent gray-white sparse soft hairs, single or branched, with slender and elongated branches. The leaf blade is ovate or triangular-ovate, 2-5 centimeters long, 1.5-4 centimeters wide, acute at the apex, cordate or nearly truncate at the base, with serrate or obtuse serrate margins, herbaceous, green on the upper surface, covered with short soft hairs, gray-green on the lower surface, covered with gray short pubescence; petiole 0.5-2 centimeters long, covered with downward sparse soft hairs and spreading long stiff hairs or only with pubescent hairs. Umbel inflorescence with 4 to several flowers, lax, forming a terminal racemose inflorescence; bracts ovate, longer than the pedicel, gradually pointed at the apex, rounded at the base, glabrous on the upper surface, sparsely pubescent on the lower surface, with long marginal hairs on the edge; pedicel 2-3 millimeters long, densely covered with white downward sparse soft hairs on the inflorescence axis. Calyx tubular-campanulate, 7-9 millimeters long, outer surface covered with short sparse soft hairs and micro-pubescent, interspersed with pale yellow glandular dots, inner surface with micro-hard appressed hairs in the middle and above, bilabiate, upper lip ovate, about 2.5 millimeters long, 3 millimeters wide, entire, with a small pointed tip at the apex, margin with small marginal hairs, lower lip nearly as long as the upper lip, deeply divided into 2 lobes, lobes ovate-triangular, acute at the apex. Corolla deep red or crimson, 2-2.3 centimeters long, covered with short soft hairs on the outer surface, glabrous on the inner surface, corolla tube about 1.6 centimeters long, 1.5 millimeters wide at the base, obliquely ascending, widening upwards, widening to 4 millimeters at the throat, corolla bilabiate, upper lip shorter than the lower lip, erect, oblong, about 6 millimeters long, 4 millimeters wide, slightly concave at the apex, lower lip slightly longer than the upper lip, 7 millimeters long, 8.5 millimeters wide, 3-lobed, the middle lobe largest, inversely heart-shaped, 5 millimeters long, 8.5 millimeters wide, slightly emarginate at the apex, undulate margin, lateral lobes ovate, short, 2 millimeters wide. Fertile stamens 2, exserted, filaments about 4 millimeters long, connective about 1.5 centimeters long, extremely slender, nearly straight, lower arm sterile, apices separated from each other, upper and lower arms nearly equal in length. Style exserted, slightly enlarged at the apex, 2-lobed, posterior lobe extremely small and inconspicuous. Disc flat-topped. Nutlets inverted ovate, 1.5-2.5 millimeters long, yellow-brown, with brown markings. Flowering period from April to July. Distribution area.

全国均有栽培，常作观赏植物。原产美洲。
Cultivated nationwide, commonly used as ornamental plants. Originally from the Americas.