猪笼草，中药名。为猪笼草科植物猪笼草Nepenthesmirabilis(Lour.)Druce的茎叶。分布于广东、海南、广西等地。具有润肺止咳，清热利湿排石，解毒消肿之功效。用于肺燥咳血，感冒咳嗽，百日咳，黄疸，痢疾，尿路结石；亦可用于胃及十二指肠溃疡，高血压病，糖尿病，疮疡痈肿。
Zhu-long-cao, name of Chinese Medicinal Material. the stem and leaf of the Nepenthes mirabilis (Lour.) Druce, a plant of the Nepenthaceae family. It is distributed in Guangdong, Hainan, Guangxi, and other regions. It is known for its effects of moistening the lungs and stopping cough, clearing heat and dampness, promoting diuresis and expelling stones, as well as detoxification and reducing swelling. It is used for lung dryness and hemoptysis, cold and cough, whooping cough, jaundice, dysentery, urinary stones; it can also be used for gastric and duodenal ulcers, hypertension, diabetes, and abscesses and carbuncles.

功效作用 功能
The efficacy and functions.

润肺止咳，清热利湿排石，解毒消肿。主治
Moistening the lungs and stopping cough, clearing heat and dampness, promoting urination and expelling stones, detoxifying and reducing swelling. It is mainly used to treat [medical condition].

用于肺燥咳血，感冒咳嗽，百日咳，黄疸，痢疾，尿路结石；亦可用于胃及十二指肠溃疡，高血压病，糖尿病，疮疡痈肿。用法用量
It is used for lung dryness and hemoptysis, cold and cough, whooping cough, jaundice, dysentery, and urinary calculi. It can also be used for gastric and duodenal ulcers, hypertension, diabetes, and sores and abscesses. Dosage and administration.

内服：煎汤，15-30g；鲜品30-60g。外用：适量，捣烂敷。注意事项
Internal use: Decoction, 15-30g; Fresh product, 30-60g. External use: Apply an appropriate amount, mash and apply. Precautions

孕妇慎用。相关论述
Pregnant women should use it with caution. Relevant discussions.

《广东中药》：“清肺部燥火，治咳血及百日咳。”临床应用 临床应用
"Guangdong Chinese Medicine": "Clears lung dryness and treats coughing up blood and whooping cough." Clinical application.

用于治疗黄疸型肝炎，胃及十二指肠溃疡疼痛，尿路结石，高血压病，百日咳和感冒咳嗽等。相关配伍
Used for treating jaundice hepatitis, stomach and duodenal ulcer pain, urinary stones, hypertension, whooping cough, and cold cough, etc. Related compatibility.

治高血压病：猪笼草1000g，豨莶草260g，桑椹子260g。水煎2次，每次1小时，浓缩成1000ml。口服，每日3次，每次20ml。（《农村中草药制剂技术》降压合剂）加工炮制 采收加工
Treatment for hypertension: 1000g of Nepenthes miranda, 260g of Houttuynia cordata, and 260g of mulberry fruit. Boil in water twice, each time for 1 hour, and concentrate to 1000ml. Take orally, 20ml each time, 3 times a day. (From "Rural Traditional Chinese Medicine Preparation Techniques" - Hypotensive Mixture) Processing and preparation: Harvest and process.

秋季采收，切段晒干。药材鉴别 药材性状
Harvest in autumn, cut into sections and sun-dry. Medicinal material identification and properties.

为干燥的茎、叶，尤以叶先端之囊状体为主。叶片纸质，完整叶片展平后长圆形或披针形，上表面灰褐色而有紫晕，叶脉清晰，下表面暗棕色；主脉凸出延长成卷须，约与叶等长，卷须先端连一囊状体；囊状体多已压扁，囊先端连一囊盖，外表面棕褐色至棕黄色，较皱缩，内表面红棕色至黄棕色，平滑，密布腺点，囊的底部常残存昆虫尸体碎片。植物学信息 植物种属
The main part used is the dried stems and leaves, especially the sac-like structures at the tips of the leaves. The leaves are papery, and when fully expanded, they are oblong or lanceolate in shape. The upper surface is gray-brown with a purple halo, and the veins are clear. The lower surface is dark brown, with prominent veins that extend into tendrils, approximately the same length as the leaf, with a sac-like structure at the tip. The sac-like structures are often flattened, with a sac cover at the tip. The outer surface is brown to brownish-yellow, somewhat wrinkled, while the inner surface is reddish-brown to yellowish-brown, smooth, and densely covered with glandular dots. The base of the sacs often contains fragments of insect remains. Botanical information about the plant species is needed.

猪笼草科植物猪笼草。形态特征
The Nepenthaceae plant, also known as the pitcher plant, has the following morphological characteristics.

直立或攀援草本，高0.5-2米。基生叶密集，近无柄，基部半抱茎；叶片披针形，长约10厘米，边缘具睫毛状齿；卷须短于叶片；瓶状体大小不一，长约2-6厘米，狭卵形或近圆柱形，被疏柔毛和星状毛，具2翅，翅缘睫毛状，瓶盖着生处有距2-8条，瓶盖卵形或近圆形，内面密具近圆形的腺体；茎生叶散生，具柄，叶片长圆形或披针形，长10-25厘米，基部下延，全缘或具睫毛状齿，两面常具紫红色斑点，中脉每侧具纵脉4-8条；卷须约与叶片等长，具瓶状体或否；瓶状体长8-16厘米，被疏毛、分叉毛和星状毛，具纵棱2条，近圆筒形，下部稍扩大，口处收狭或否，口缘宽约0.2-0.4厘米，内壁上半部平滑，下半部密生燕窝状腺体，有距1-2条；瓶盖卵形或长圆形，内面密生近圆形腺体。总状花序长20-50厘米，被长柔毛，与叶对生或顶生；花柄长0.5-1.5厘米；花被片4，红至紫红色，椭圆形或长圆形，背面被柔毛，腹面密被近圆形腺体；雄花：花被片长0.5-0.7厘米，雄蕊柱具花药1轮，稍扭转；雌花：花被片长0.4-0.5厘米；子房椭圆形，具短柄或近无柄，密被淡黄色柔毛或星状毛。蒴果栗色，长0.5-3厘米，果爿4，狭披针形；种子丝状，长约1.2厘米。花期4-11月，果期8-12月。分布区域
Upright or climbing herb, 0.5-2 meters tall. Basal leaves dense, nearly sessile, semi-clasping the stem at the base; leaf blade lanceolate, about 10 centimeters long, with ciliate margins; tendrils shorter than the leaf blade; pitcher variable in size, about 2-6 centimeters long, narrowly ovoid or nearly cylindrical, sparsely covered with soft hairs and stellate hairs, with 2 wings, wing margins ciliate, with 2-8 tendrils at the pitcher mouth, pitcher lid ovoid or nearly circular, densely covered with nearly circular glands on the inner surface; stem leaves scattered, petiolate, leaf blade oblong or lanceolate, 10-25 centimeters long, base attenuate, entire or with ciliate margins, often with purple-red spots on both surfaces, with 4-8 longitudinal veins on each side of the midvein; tendrils about as long as the leaf blade, with or without pitchers; pitcher 8-16 centimeters long, sparsely hairy, forked hairy and stellate hairy, with 2 longitudinal ribs, nearly cylindrical, slightly expanded at the base, mouth constricted or not, with a wide margin about 0.2-0.4 centimeters, upper half of the inner wall smooth, lower half densely covered with glandular pits, with 1-2 tendrils; pitcher lid ovoid or oblong, densely covered with nearly circular glands on the inner surface. Inflorescence 20-50 centimeters long, covered with long soft hairs, opposite or terminal to the leaves; pedicel 0.5-1.5 centimeters long; perianth 4, red to purple-red, elliptic or oblong, with soft hairs on the dorsal surface, densely covered with nearly circular glands on the ventral surface; staminate flowers: perianth 0.5-0.7 centimeters long, stamens with a single whorl of anthers, slightly twisted; pistillate flowers: perianth 0.4-0.5 centimeters long; ovary elliptic, with a short or nearly absent stalk, densely covered with pale yellow soft hairs or stellate hairs. Capsule chestnut-colored, 0.5-3 centimeters long, with 4 wings, narrowly lanceolate; seeds filiform, about 1.2 centimeters long. Flowering period from April to November, fruiting period from August to December. Distribution area: [not provided]

分布于广东、海南、广西等地。生长环境
Distributed in Guangdong, Hainan, Guangxi and other regions. Growing environment.

生于向阳的潮湿地带。
Born in a damp area with plenty of sunshine.