大苞寄生，中药名。为桑寄生科植物大苞寄生Tolypanthusmaclurei(Merr.)Danser、黔桂大苞寄生Tolypanthusesquirolii(Lévl.)Lauener的带叶茎枝。具有补肝肾，强筋骨，祛风除湿的功效。主治头目眩晕，腰膝酸痛，风湿麻木。
Da-bao-ji-sheng, name of Chinese Medicinal Material. It refers to the stem with leaves of Tolypanthus maclurei (Merr.) Danser and Tolypanthus esquirolii (Lévl.) Lauener, plants of the Loranthaceae family. It has the effects of nourishing the liver and kidneys, strengthening tendons and bones, and dispelling wind and dampness. It is used to treat dizziness, soreness of the waist and knees, and rheumatic numbness.

功效作用 功能
Efficacy and Functions

补肝肾，强筋骨，祛风除湿。主治
Tonify the liver and kidneys, strengthen the tendons and bones, dispel wind and dampness. Mainly used for...

头目眩晕，腰膝酸痛，风湿麻木。用法用量
Dizziness, soreness and pain in the lower back and knees, and numbness due to rheumatism. Dosage and administration.

内服：煎汤，15-30g。加工炮制 采收加工
Internal administration: Decoction, 15-30g. Processed and prepared after harvesting.

夏、秋季间采收，扎成束，晾干。植物学信息 植物种属
Harvest during summer and autumn, tie into bundles, and air dry. Botanical information: plant species.

桑寄生科大苞寄生属大苞寄生、黔桂大苞寄生。形态特征
Sangjisheng (Loranthaceae) includes Loranthus macrocalyx and Loranthus guizhouensis. Morphological characteristics.

1、大苞寄生：灌木，高0.5-1m。幼枝、叶密被黄褐色或锈色星状毛，稍后毛全脱落；枝条披散状，淡黑色，平滑。叶互生或近对生，或3-4枚簇生于短枝上，薄革质；叶柄长2-7mm；叶片长圆形或长卵形，长2.5-7cm，宽1-3cm，先端急尖或钝，基部楔形或圆钝。密簇聚伞花序，1-3个生于小枝已落叶腋部或腋生，具花3-5朵；总花梗长7-11mm，花梗长约1mm；苞片长卵形，淡红色，长12-22mm，宽7-11mm，先端渐尖，基部圆钝或浅心形，具直出脉3-7条，干后纸质；花红色或橙色；花托卵球形，长约2mm，被黄褐色或锈色绒毛；副萼杯状，长约1mm，具5浅齿；花冠长2-2.8cm，具疏生星状毛，冠管上半部膨胀，具5纵棱，纵棱之间具橫皱纹，裂片狭长圆形，长6-8mm，反折；雄蕊5。浆果椭圆形，长8-10mm，直径约6mm，黄色，具星状毛，宿存副萼长约1mm。花期4-7月，果期8-10月。2、黔桂大苞寄生：本种与大苞寄生的区别为，总花梗长4-6mm，花梗长1.5-2mm；苞片披针形，长18-27mm，宽3-6mm，基部楔形。分布区域

1. Loranthus yadoriki: A shrub, 0.5-1m tall. Young branches and leaves densely covered with yellow-brown or rust-colored star-shaped hairs, which later fall off completely; branches spreading, pale black, smooth. Leaves opposite or nearly opposite, or clustered in 3-4 on short branches, thinly leathery; petioles 2-7mm long; leaf blades oblong or ovate, 2.5-7cm long, 1-3cm wide, acute or obtuse at the apex, cuneate or rounded at the base. Flowers densely clustered in umbels, 1-3 borne in leaf axils of fallen small branches or axils, with 3-5 flowers; peduncles 7-11mm long, pedicels about 1mm long; bracts ovate, pale red, 12-22mm long, 7-11mm wide, gradually pointed at the apex, rounded or shallowly cordate at the base, with 3-7 straight veins, papery when dry; flowers red or orange; receptacle ovoid, about 2mm long, covered with yellow-brown or rust-colored hairs; calyx cup-shaped, about 1mm long, with 5 shallow teeth; corolla 2-2.8cm long, sparsely hairy with star-shaped hairs, upper half of corolla tube swollen, with 5 longitudinal ridges and transverse wrinkles between the ridges, lobes narrowly elliptic, 6-8mm long, reflexed; stamens 5. Berry ellipsoid, 8-10mm long, about 6mm in diameter, yellow, with star-shaped hairs, persistent calyx about 1mm long. Flowering period from April to July, fruiting period from August to October.2. Loranthus guizhouensis: The main differences between this species and Loranthus yadoriki are that the peduncles are 4-6mm long, pedicels are 1.5-2mm long; bracts are lanceolate, 18-27mm long, 3-6mm wide, cuneate at the base. Distribution area: [not provided]

1、大苞寄生：分布于江西、福建、湖南、广东、广西、贵州等地。2、黔桂大苞寄生：分布于广西、贵州等地。生长环境

1. Dabao Parasitic: Distributed in Jiangxi, Fujian, Hunan, Guangdong, Guangxi, Guizhou, and other places.2. Qian-Gui Dabao Parasitic: Distributed in Guangxi, Guizhou, and other places. Growth environment.

1、大苞寄生：生于海拔150-900（-1200）m的山地、山谷或溪畔常绿阔叶林中，寄生于油茶、檵木、柿树、紫薇或杜鹃属、杜英属、冬青属等植物上。2、黔桂大苞寄生：生于海拔1100-1200m的山地或山谷阔叶林中。

1. Dendrobium aphyllum: It grows in evergreen broad-leaved forests at altitudes of 150-900 (-1200) meters, in mountainous areas, valleys, or by streams. It parasitizes on plants such as camellia, gardenia, persimmon, Lagerstroemia, Rhododendron, Euonymus, and Ilex.2. Dendrobium aphyllum var. guizhouguangxiense: It grows in broad-leaved forests in mountainous areas or valleys at altitudes of 1100-1200 meters.