草灵芝，中药名。为杜鹃花科岩须属植物岩须Cassiope selaginoides Hook.f.et Thoms.的全株。具有行气止痛，安神的功效。主治肝胃气痛，食欲不振，神经衰弱。
Cao-ling-zhi, name of Chinese Medicinal Material. Cassiope selaginoides Hook.f.et Thoms.) is the whole plant of the Cassiope selaginoides Hook.f.et Thoms., a plant belonging to the Ericaceae family. It has the functions of promoting qi circulation, relieving pain, and calming the mind. It is mainly used to treat liver and stomach qi pain, loss of appetite, and neurasthenia.

功效作用 功能
The efficacy and functions.

行气止痛，安神。主治
Promoting qi circulation, relieving pain, and calming the mind. Used to treat...

肝胃气痛，食欲不振，神经衰弱。用法用量
Liver and stomach qi pain, poor appetite, and neurasthenia. Dosage and administration.

内服：煎汤，15-30g。化学成分
Internal administration: Decoction, 15-30g. Chemical composition.

从叶中鉴定出8种黄酮甙类化合物，分别为：杨梅树皮素的-3－O-葡萄糖甙，3-O-鼠李糖甙，3－O-阿拉伯糖甙，和7－O-葡萄糖甙；槲皮素的3－O-鼠李糖甙，3－O-阿拉伯糖甙，以及3－O-鼠李葡萄糖甙。还鉴定了杨梅树皮素的2种5-甲氧基衍生物。相关论述
Eight flavonoid glycosides were identified from the leaves, including: myricetin 3-O-glucoside, 3-O-rhamnoside, 3-O-arabinoside, and 7-O-glucoside; quercetin 3-O-rhamnoside, 3-O-arabinoside, and 3-O-rhamnoglucoside. Two 5-methoxy derivatives of myricetin were also identified.

《新华本草纲要》：“全株：味辛，微苦，性平。有行气止痛，安神功能。用于肝胃气痛，食欲不振，神经衰弱。”加工炮制 采收加工
"Compendium of Materia Medica": "The entire plant: pungent in taste, slightly bitter, and neutral in nature. It has the functions of promoting qi circulation, relieving pain, and calming the mind. It is used for liver and stomach qi pain, poor appetite, and neurasthenia." Processing and preparation: harvesting and processing.

秋季采集，阴干。药材鉴别 药材性状
Harvest in autumn and dry in the shade. Medicinal material identification and characteristics.

茎呈圆柱形，直径2-2．4mm，分枝较多。叶交互对生或脱落，多卷曲皱缩，完整叶片展平后呈披针形至披针状矩圆形，长2-3mm，宽0．7-1mm；叶片较厚，基部2浅裂，上面近凹陷，下面有1条深纵沟纹。花单生叶腋，皱缩成团；花梗长1-2cm，有长柔毛；萼片展平后是卵状披针形，长约3mm，暗紫红色；花冠淡黄色。蒴果类球形。植物学信息 植物种属
The stem is cylindrical, with a diameter of 2-2.4mm, and has many branches. The leaves are arranged alternately or may fall off, often curled and wrinkled. When the complete leaf is flattened, it is lanceolate to lanceolate-oblong, 2-3mm long and 0.7-1mm wide. The leaves are thick, with two shallow lobes at the base, concave on the upper surface, and with a deep longitudinal groove on the lower surface. The flowers are solitary in the leaf axils, and are wrinkled into a cluster. The flower stalk is 1-2cm long, with long soft hairs. The sepals are ovate-lanceolate when flattened, about 3mm long, and dark purple-red; the corolla is pale yellow. The fruit is a spherical capsule. This is botanical information about the plant species.

杜鹃花科岩须属植物岩须形态特征
The morphological characteristics of plants in the Rhododendron genus of the Ericaceae family.

常绿矮小半灌木，高5-25cm。分枝多而密，有时铺散成垫状，小枝密生交互对生的叶。叶硬革质，披针形至披针状长圆形，长2-3mm，宽1-1.7mm，基部稍宽，2裂，叉开，顶端稍钝，幼时具一紫红色芒刺，背面有光泽，龙骨状突起，有一深纵沟槽，腹面近凹陷，被微毛，边缘疏齿状或全缘。花单个腋生，下垂，花便长1.5-2.2cm，被蛛丝状长柔毛；花萼5，绿色或紫红色，裂片卵状披针形或披针形；花冠乳白色，宽钟状，长7-10mm，口部5浅裂，裂片宽三角形；雄蓝10，较花冠短，花丝被柔毛。蒴果球形，直径5-8mm，花柱宿存。花期4-5月，果期6-7月。分布区域
It is an evergreen dwarf subshrub, 5-25cm tall. It has many dense branches, sometimes spreading out into a mat-like shape, with small branches densely covered with opposite leaves. The leaves are hard and leathery, lanceolate to oblong-elliptic, 2-3mm long, 1-1.7mm wide, slightly wider at the base, 2-lobed, with a slightly blunt tip, and when young, they have a purplish-red spine. The back of the leaves is shiny, with a prominent midrib, a deep longitudinal groove, and a slightly concave lower surface, covered with fine hairs, and the margin is sparsely serrate or entire. The flowers are solitary in the axils, pendulous, with a pedicel 1.5-2.2cm long, covered with silky long hairs; the calyx has 5 green or purplish-red lobes, which are ovate-lanceolate or lanceolate; the corolla is milky white, broadly campanulate, 7-10mm long, with 5 shallow lobes, which are broadly triangular; the stamens are 10, shorter than the corolla, and covered with soft hairs. The capsule is globose, 5-8mm in diameter, with persistent styles. It flowers from April to May and fruits from June to July. Distribution area.

分布于四川西部、云南西北部、西藏东南部。生长环境
Distributed in the western Sichuan, northwestern Yunnan, and southeastern Tibet. Growing environment.

生于海拔2000-4000m的灌丛中或垫状灌丛草地。
Born in shrubs or cushion-like grasslands at an altitude of 2000-4000 meters.