山姜花，中药名。为姜科山姜属植物和山姜Alpiniajaponica(Thunb.)Miq.的花。植物和山姜，分布于我国浙江、福建、江西、湖北、湖南、广东、广西、四川、贵州、台湾。具有调中下气，消食，杀酒毒之功效。主治脘腹冷痛，胃气上逆治呕吐，食积，酒积。
Shan-jiang-hua, name of Chinese Medicinal Material. Alpinia japonica (Thunb.) Miq.) is the flower of the plant Alpinia japonica, which belongs to the ginger family. The plant and Shan-jiang are distributed in Zhejiang, Fujian, Jiangxi, Hubei, Hunan, Guangdong, Guangxi, Sichuan, Guizhou, and Taiwan in China. It is known for its effects of regulating the middle and lower energizer, promoting digestion, and detoxifying alcohol. It is used to treat cold and painful abdomen, rebellious stomach qi leading to vomiting, food stagnation, and alcohol accumulation.

功效作用 功能
Efficacy and Functions

调中下气，消食，杀酒毒。主治
Regulate qi, promote digestion, and eliminate alcohol toxins. Used to treat...

脘腹冷痛，胃气上逆治呕吐，食积，酒积。用法用量
Cold pain in the epigastrium, treating vomiting caused by the reversal of stomach qi, food stagnation, and alcohol stagnation. Dosage and administration.

内服：煎汤，6-9g。相关论述
Internal administration: Decoction, 6-9g. Relevant discussion.

1、《日华子本草》：“调中下气，消食，杀酒毒。”2、《本草图经》：“以盐杀治暴干者，煎汤服之，极能除冷气，止霍乱，消酒食毒甚佳。”词条图册更多图册植物学信息 植物种属

1. "Rihuazi Bencao": "Regulate the middle, descend qi, aid digestion, and eliminate alcohol toxins."2. "Bencao Tujing": "To treat those with violent dryness, use salt to eliminate it. Prepare a decoction and take it, it is extremely effective in dispelling cold qi, stopping dysentery, and eliminating alcohol and food toxins."For more information on plant species, please refer to the botanical information in the entry's image gallery.

姜科山姜属植物和山姜。形态特征
Ginger plants in the Zingiberaceae family and Kaempferia plants. Morphological characteristics.

和山姜，别名山姜《中国植物志》。多年生草本，高35-70厘米。根茎横生，分枝。叶片通常2-5片；近无柄至具长达2厘米的叶柄；叶舌2裂，长约2毫米，被短柔毛；叶片披针形或狭长椭圆形，长25-40厘米，宽4-7厘米，两端渐尖，先端具小尖头，两面被短柔毛。总状花序顶生，长15-30厘米，花序轴密生绒毛；花通常2朵聚生；小花梗长约2毫米；花萼棒状，长1-1.2厘米，被短柔毛，先端3齿裂；花冠管长约1厘米，被疏柔毛，花冠裂片长圆形，长约1厘米，外被绒毛，后方的一枚兜状；侧生退化雄蕊线形，长约5毫米；唇瓣卵形，宽约6毫米，白色而具红色脉纹，先端2裂，边缘具不整齐缺刻；雄蕊长1.2-1.4厘米；子房密被绒毛。果球形或椭圆形，熟时橙红色，先端具宿存的萼筒；种子多角形，有樟脑味。花期4-8月，果期7-12月。生长环境
Kaempferia galanga, also known as galangal, is a perennial herb that grows to a height of 35-70 centimeters. It has rhizomes that grow horizontally and branch out. The plant typically has 2-5 leaves; with petioles ranging from nearly absent to up to 2 centimeters long; the leaf sheath is 2-lobed, about 2 millimeters long, and covered with short soft hairs; the leaf blade is lanceolate or narrowly elliptic, 25-40 centimeters long, 4-7 centimeters wide, gradually tapering at both ends with a small pointed tip at the apex, and covered with short soft hairs on both sides. The terminal inflorescence is a spike at the top, 15-30 centimeters long, with a densely hairy axis; usually with 2 flowers clustered together; the pedicel is about 2 millimeters long; the calyx is cylindrical, 1-1.2 centimeters long, covered with short soft hairs, with 3 toothed lobes at the apex; the corolla tube is about 1 centimeter long, sparsely hairy, with oblong corolla lobes about 1 centimeter long, covered with hairs on the outside, and one of them pouch-shaped at the back; the lateral sterile stamens are linear, about 5 millimeters long; the labellum is ovate, about 6 millimeters wide, white with red veins, 2-lobed at the apex, and irregularly notched at the edges; the stamens are 1.2-1.4 centimeters long; the ovary is densely hairy. The fruit is globose or ellipsoidal, turning orange-red when ripe, with persistent calyx at the apex; the seeds are angular and have a camphor-like odor. The plant flowers from April to August and fruits from July to December. It grows in a certain environment.

生于林下阴湿处。
Born in a damp and shady place under the trees.