角盘兰，中药名。为兰科角盘兰属植物角盘兰Herminium monorchis（L.）R.Brown，以带根全草入药。具有滋阴补肾，养胃，调经的功效。主治神经衰弱，头晕失眠，烦躁口渴食欲不振，须发早白，月经不调。
Jiao-pan-lan, name of Chinese Medicinal Material. also known as Herminium monorchis (L.) R.Brown, is a plant of the Orchidaceae family. The whole plant, including the roots, is used as a medicinal herb. It is believed to have the effects of nourishing yin and tonifying the kidneys, nourishing the stomach, and regulating menstruation. It is mainly used to treat conditions such as neurasthenia, dizziness, insomnia, irritability, thirst, poor appetite, premature graying of hair, and irregular menstruation.

功效作用 功能
The efficacy and functions.

滋阴补肾，养胃，调经。主治
Nourishing yin, tonifying the kidneys, nourishing the stomach, and regulating menstruation. Used to treat...

神经衰弱，头晕失眠，烦躁口渴食欲不振，须发早白，月经不调。用法用量
Neurasthenia, dizziness, insomnia, irritability, thirst, poor appetite, premature graying of hair, and irregular menstruation. Dosage and administration.

9-12g。水煎或泡酒服。加工炮制 采收加工
9-12g. Decoct in water or soak in alcohol before consumption. Processed and prepared after harvesting.

秋季采挖，晒干备用。植物学信息 植物种属
Harvest in autumn, dry in the sun for later use. Botanical information: plant species.

兰科角盘兰属植物角盘兰。形态特征
The plant you are referring to is the Coelogyne, a genus of orchids in the family Orchidaceae. It is characterized by its unique disc-shaped lip.

植株高5.5-35cm。块茎球形，直径6-10mm，肉质。茎直立，无毛，基部具2枚筒状鞘，下部具2-3枚叶，在叶之上具1-2枚苞片状小叶。叶片狭椭圆状披针形或狭椭圆形，直立伸展，长2.8-10cm，宽8-25mm，先端急尖，基部渐狭并略抱茎。总状花序具多数花，圆柱状，长达15cm；花苞片线状披针形，长2.5mm，宽约1mm，先端长渐尖，尾状，直立伸展；子房圆柱状纺锤形，扭转，顶部明显钩曲，无毛，连花梗长4-5mm；花小，黄绿色，垂头，萼片近等长，具1脉；中萼片椭圆形或长圆状披针形，长2.2mm，宽1.2mm，先端钝；侧萼片长圆状披针形，宽约1mm，较中萼片稍狭，先端稍尖。花瓣近菱形，上部肉质增厚，较萼片稍长，向先端渐狭，或在中部多少3裂，中裂片线形，先端钝，具1脉；唇瓣与花瓣等长，肉质增厚，基部凹陷呈浅囊状，近中部3裂，中裂片线形，长1.5mm，侧裂片三角形，较中裂片短很多；蕊柱粗短，长不及1mm；药室并行；花粉团近圆球形，具极短的花粉团柄和粘盘，粘盘较大，卷成角状；蕊喙矮而阔；柱头2个，隆起，叉开，位于蕊喙之下；退化雄蕊2个，近三角形，先端钝，显著。花期6-7（-8）月。分布区域
The plant is 5.5-35cm tall. The tuber is spherical, 6-10mm in diameter, and fleshy. The stem is erect, hairless, with 2 cylindrical sheaths at the base, 2-3 leaves at the lower part, and 1-2 bract-like small leaves above the leaves. The leaves are narrowly elliptic-lanceolate or narrowly elliptic, erect and spreading, 2.8-10cm long, 8-25mm wide, acute at the apex, gradually narrowing and slightly embracing the stem at the base. The inflorescence is racemose with numerous flowers, cylindrical, up to 15cm long; the bracts are linear-lanceolate, 2.5mm long, about 1mm wide, gradually tapering at the apex, tail-like, erect and spreading; the ovary is cylindrical-fusiform, twisted, with a distinctly hooked apex, hairless, and 4-5mm long including the pedicel; the flowers are small, yellow-green, pendulous, with sepals nearly equal in length and a single vein; the mid-sepal is elliptic or oblong-lanceolate, 2.2mm long, 1.2mm wide, blunt at the apex; the lateral sepals are oblong-lanceolate, about 1mm wide, slightly narrower than the mid-sepal, and slightly pointed at the apex. The petals are nearly rhombic, fleshy and thickened in the upper part, slightly longer than the sepals, gradually narrowing towards the apex, and more or less 3-lobed in the middle, with linear lobes, blunt at the apex, and a single vein; the labellum is equal in length to the petals, fleshy and thickened, shallowly pouch-shaped at the base, with nearly 3 lobes near the middle, with linear middle lobe, 1.5mm long, and triangular side lobes much shorter than the middle lobe; the column is short and stout, less than 1mm long; the locules are parallel; the pollinia are nearly spherical, with extremely short stalks and viscidia, the viscidia are relatively large, rolled into a horn-like shape; the rostellum is short and wide; the two anther cap is raised, divergent, located below the rostellum; the degenerate stamens are 2, nearly triangular, blunt at the apex, and prominent. Flowering period is June to July (-August). Distribution area.

产于黑龙江、吉林、辽宁、内蒙古、河北、山西、陕西、宁夏、甘肃、青海、山东、安徽、河南、四川（西部）、云南（西北部）、西藏（东部至南部）。欧洲、亚洲中部至西部、喜马拉雅地区（克什米尔地区至尼泊尔和锡金）、日本、朝鲜半岛、蒙古、俄罗斯的西伯利亚也有分布。生长环境
It is found in Heilongjiang, Jilin, Liaoning, Inner Mongolia, Hebei, Shanxi, Shaanxi, Ningxia, Gansu, Qinghai, Shandong, Anhui, Henan, Sichuan (western region), Yunnan (northwestern region), and Tibet (eastern to southern regions). It is also distributed in Europe, central to western Asia, the Himalayan region (Kashmir to Nepal and Sikkim), Japan, the Korean Peninsula, Mongolia, and Siberia in Russia. This plant grows in various environments.

生于海拔600-4500米的山坡阔叶林至针叶林下、灌丛下、山坡草地或河滩沼泽草地中。
It is born in the broad-leaved forest to coniferous forest, shrubbery, mountain grassland or riverbank marsh grassland at an altitude of 600-4500 meters.