红瑞木果，中药名。为山茱萸科植物红瑞木SwidaalbaOpiz的果实。分布于东北、华北及陕西、甘肃、青海、山东、江苏、浙江、江西等地。具有滋肾强壮之功效。常用于肾虚腰痛，体弱羸瘦。
Hong-rui-mu-guo, name of Chinese Medicinal Material. the fruit of the plant Swida alba Opiz from the family Cornaceae, is distributed in Northeast China, North China, as well as in Shaanxi, Gansu, Qinghai, Shandong, Jiangsu, Zhejiang, Jiangxi, and other regions. It is known for its efficacy in nourishing the kidneys and strengthening the body. It is commonly used for treating kidney deficiency, lumbar pain, and physical weakness and emaciation.

功效作用 功能
The efficacy and functions.

滋肾强壮。主治
Tonify the kidney and strengthen the body. Used to treat...

肾虚腰痛，体弱羸瘦。用法用量
Kidney deficiency leads to lower back pain, weakness, and emaciation. What are the dosage and administration?

内服：煎汤，3-9g；或泡酒。注意事项
Internal administration: Decoction, 3-9g; or soak in alcohol. Precautions.

有郁火、湿热者慎服。加工炮制 采收加工
Use with caution for those with depression and excessive internal heat. Process and prepare after harvesting.

秋季果实成熟时采收，晒干。植物学信息 植物种属
Harvest the ripe fruits in autumn and dry them in the sun. Botanical information: plant species.

山茱萸科植物红瑞木。形态特征
Red bayberry belongs to the family Myricaceae. It has the following morphological characteristics:

红瑞木，又名红瑞山茱萸。落叶灌木，高3m。树皮紫红色；老枝血红色，无毛，常被白粉，髓部很宽，白色。叶对生；叶柄长1-2cm；叶片卵形至椭圆形，长4-9cm，宽2.5-5.5cm；侧脉5-6对。伞房状聚伞花序顶生；花小，黄白色；萼坛状，裂片4，萼齿三角形；花瓣4，卵状椭圆形；雄蕊4，着生于花盘外侧，花丝微扁，花药淡黄色，2室，丁字形着生；花盘垫状；子房近于倒卵形，疏被贴伏的短柔毛，柱头盘状，宽于花柱。核果斜卵圆形，花柱宿存，成熟时白色或稍带蓝紫色，花柱宿存；核棱形，每侧有脉纹3条。花期6-7月，果期8-10月。分布区域
Hongrui wood, also known as Hongrui mountain dogwood, is a deciduous shrub that grows to a height of 3 meters. The bark is purple-red in color, and the old branches are blood-red, hairless, often covered with white powder, with a wide white pith. The leaves are opposite; the petiole is 1-2cm long; the leaf blade is ovate to elliptic, 4-9cm long and 2.5-5.5cm wide; with 5-6 pairs of lateral veins. The inflorescence is umbel-like corymb, terminal; the flowers are small, yellowish-white; the calyx is cup-shaped, with 4 lobes, and triangular calyx teeth; the petals are 4, ovate-elliptic; the stamens are 4, borne on the outside of the floral disc, the filaments are slightly flattened, the anthers are pale yellow, 2-loculed, attached in a cross shape; the floral disc is cushion-like; the ovary is nearly inverted ovate, sparsely covered with appressed short soft hairs, the stigma is disc-shaped, wider than the style. The drupe is oblique ovate, with persistent styles, white when ripe or slightly bluish-purple, with persistent styles; the stone is angular, with 3 veins on each side. The flowering period is from June to July, and the fruiting period is from August to October. Distribution area.

东北、华北及陕西、甘肃、青海、山东、江苏、浙江、江西等地。生长环境
Northeast China, North China, Shaanxi, Gansu, Qinghai, Shandong, Jiangsu, Zhejiang, Jiangxi, and other regions. Growing environment

生于海拔600-2700m的杂木林或针、阔混交林中。
Born in mixed deciduous forests or mixed coniferous and broad-leaved forests at an altitude of 600-2700 meters.