西藏圆柏，中药名。为柏科植物大果圆柏SabinatibeticaKom.的枝叶和种子。分布于甘肃、青海、四川、西藏等地。具有清热祛湿，解毒消肿之功效。用于风湿痹痛，肺炎，胆囊炎，疮疖，炭疽病。
Xi-zang-yuan-bai, name of Chinese Medicinal Material. Tibetan juniper). It refers to the branches, leaves, and seeds of the Cupressaceae plant Sabinatibetica Kom. It is distributed in Gansu, Qinghai, Sichuan, Tibet, and other places. It has the effects of clearing heat, eliminating dampness, detoxifying, and reducing swelling. It is used for rheumatic pain, pneumonia, cholecystitis, ulcers, and anthrax.

功效作用 Efficacy and Functions

清热祛湿，解毒消肿。
Clearing heat, eliminating dampness, detoxifying, and reducing swelling.

主治 Indications

用于风湿痹痛，肺炎，胆囊炎，疮疖，炭疽病。
Used for rheumatic pain, pneumonia, cholecystitis, ulcers, and anthrax.

用法用量 Dosage and Administration

内服：煎汤，6-15g。
Internal administration: Decoction, 6-15g.

相关论述 Relevant Discussion

《青藏高原药物图鉴》：“清热，去湿，防腐，解毒。治关节炎、肺炎、胆囊炎、疮疖、炭疽。”
"Medicinal Encyclopedia of the Qinghai-Tibet Plateau": "Clears heat, removes dampness, prevents decay, detoxifies. Used to treat arthritis, pneumonia, cholecystitis, sores, and anthrax."

加工炮制 Processing and Preparation

采收加工：9-10月采集带叶绿枝及种子，洗净，去残枝败叶，去枝外皮，晾干。
Harvesting and processing: Collect the green branches with leaves and seeds from September to October, wash them clean, remove the residual branches and rotten leaves, peel off the outer bark of the branches, and air dry.

植物学信息 Botanical Information

植物种属：柏科植物大果圆柏。
Plant species: Sabina tibetica (Kom.) W.C.Cheng & L.K.Fu, also known as large-fruited Chinese arborvitae, a plant of the cypress family (Cupressaceae).

形态特征 Morphological Characteristics

大果圆柏又名：西康圆柏、黄柏、藏桧、西康桧、甘川圆柏。乔木，高达30米，稀呈灌木状；枝条较密或较疏，树冠绿色、淡黄绿色或灰绿色；树皮灰褐色或淡褐灰色，裂成不规则薄片脱落；小枝直或微成弧状，分枝不密，一回分枝圆柱形，径约2毫米，二、三回分枝近圆柱形或四棱形，径1-2毫米。鳞叶绿色或黄绿色，稀微被蜡粉，交叉对生，稀三叶交叉轮生，排列较疏或紧密，长1-3毫米，先端钝或钝尖，背面拱圆或上部有钝脊，腺体明显，位于叶背中部，条状椭圆形或条形，干后微凹成槽，有时腺槽从基上部至中上部或几达先端；刺叶常生于幼树上，或在树龄不大的树上与鳞叶并存，三叶交叉轮生，条状披针形，斜展或开展，长4-8毫米，上面凹，有白粉，中脉明显或中下部明显，下面拱凸，沿脊有细纵槽。雌雄异株或同株，雄球花近球形，长约2-3毫米，雄蕊3对，花药2-3，药隔近圆形。球果卵圆形或近圆球形，成熟前绿色或有黑色小斑点，熟时红褐色、褐色至黑色或紫黑色，长9-16毫米，径7-13毫米，内有1粒种子；种子卵圆形，稀倒卵圆形或近圆形，微扁，长7-11毫米，径7-9毫米，基部圆，常有凸起的短钝尖，稀微渐窄，先端钝或钝尖，两侧或中上部有2-3钝纵脊，或两侧有凸起，表面具4-8个较深的树脂槽。
Large-fruited round cypress, also known as Xikang cypress, yellow cypress, Tibetan cypress, Xikang cypress, and Ganchuan cypress. It is a tall tree, reaching up to 30 meters in height, rarely shrub-like; branches are dense or sparse, with a crown that is green, light yellow-green, or grayish-green; bark is gray-brown or light brown-gray, peeling off in irregular thin flakes; twigs are straight or slightly curved, with branching not dense, primary branches are cylindrical, about 2 millimeters in diameter, secondary and tertiary branches are nearly cylindrical or quadrangular, with diameters of 1-2 millimeters. Scale leaves are green or yellow-green, sparsely covered with wax powder, arranged in opposite pairs or whorls of three, spaced closely or loosely, 1-3 millimeters long, blunt or obtuse at the tip, with a rounded or slightly ridged back, prominent glands located in the middle of the leaf back, elliptic or linear, becoming slightly concave when dry, sometimes glandular furrows extend from the base to the middle or even to the tip; needle leaves often appear on young trees or coexist with scale leaves on small trees, whorled in threes, lanceolate, oblique or spreading, 4-8 millimeters long, concave on the upper surface, with white powder, prominent midvein or mid-lower part, convex on the lower surface, with fine longitudinal grooves along the ridge. Dioecious or monoecious, male cones nearly spherical, about 2-3 millimeters long, with 3 pairs of stamens, 2-3 anthers, and a nearly circular connective. Cones are ovoid or nearly spherical, green or with small black spots before maturity, turning reddish-brown, brown to black, or purplish-black when ripe, 9-16 millimeters long, 7-13 millimeters in diameter, containing one seed; seeds are ovoid, rarely inverted ovoid or nearly round, slightly flattened, 7-11 millimeters long, 7-9 millimeters in diameter, rounded at the base, often with a raised short blunt tip, gradually narrowing, blunt or obtuse at the tip, with 2-3 blunt longitudinal ridges on each side or in the middle-upper part, or raised on both sides, with 4-8 deeper resin grooves on the surface.

分布区域 Distribution Area

分布于甘肃、青海、四川、西藏等地。
Distributed in Gansu, Qinghai, Sichuan, Tibet and other regions.

生长环境 Growing Environment

生于海拔2800-4600m的林中或组成钝林。
Born in forests at altitudes of 2800-4600 meters above sea level or in subalpine forests.