大还魂草，中药名。为酢浆草科植物分枝感应草BiophytumesquiroliiLévl.的全草。具有宁心，健脾，散瘀，止血的功效。主治心悸失眠，肝脾肿大，子宫下垂，胎动不安，脱肛，咯血，跌打肿痛，外伤出血，带状疱疹。
Da-huan-hun-cao, name of Chinese Medicinal Material. Biophytum esquirolii Lévl.) is the whole plant of the plant in the Oxalidaceae family. It has the effects of calming the mind, invigorating the spleen, promoting blood circulation, and stopping bleeding. It is mainly used to treat palpitations and insomnia, hepatosplenomegaly, uterine prolapse, restless fetal movements, prolapse of the anus, hemoptysis, bruises and swelling from falls, external bleeding, and herpes zoster.

功效作用 功能
The efficacy and functions.

宁心，健脾，散瘀，止血。主治
Tranquilize the mind, invigorate the spleen, disperse stasis, and stop bleeding. Used to treat...

心悸失眠，肝脾肿大，子宫下垂，胎动不安，脱肛，咯血，跌打肿痛，外伤出血，带状疱疹。用法用量
Palpitations and insomnia, hepatosplenomegaly, uterine prolapse, restless fetal movements, prolapse of the anus, hemoptysis, bruises and swelling from falls or blows, external bleeding from injuries, and herpes zoster. Dosage and administration.

内服：煎汤，2-3g。外用：适量，鲜品捣烂敷。加工炮制 采收加工
Internal use: Decoction, 2-3g. External use: Apply an appropriate amount of fresh herb paste. Processing: Harvest and process.

夏、秋季割取地上部分，晒干或鲜用。植物学信息 植物种属
In summer and autumn, the aboveground parts are harvested and dried or used fresh. Botanical information: plant species.

酢浆草科感应草属分枝感应草。形态特征
The Verbena family includes the Mimosa genus, which features the sensitive plant. Its morphological characteristics include...

多年生草本。茎高5-15cm，常分枝，基部木质化。偶数羽状复叶，聚生茎顶端，长5-10cm，叶轴及小叶两面具疏生细长柔毛；小叶8-12对，稀达16对，长圆形或倒卵状长圆形，稍偏斜，小叶由基部向顶端逐渐增大，顶部小叶长约1cm，宽约5mm，具感应性，当触及时，似含羞草叶样关闭。花序数个，顶生，具总花梗，花单生或数朵在总花梗上排列成伞形花序；花萼5，披针形；花瓣5，较萼片长，黄色；雄蕊10，2轮，花丝分离，子房近球形，5室，蒴果椭圆形，短于宿存萼片；种子多颗，表面具小瘤体，具假种皮。花期5-10月，果期6-11月。分布区域
Perennial herb. The stem is 5-15cm tall, often branched, and woody at the base. Even pinnate compound leaves, clustered at the top of the stem, 5-10cm long, with sparse long soft hairs on both sides of the leaf axis and leaflets; 8-12 pairs of leaflets, rarely up to 16 pairs, oblong or oblong-ovate, slightly oblique, gradually increasing in size from the base to the top, with the top leaflets about 1cm long and 5mm wide, sensitive, closing like mimosa leaves when touched. Several inflorescences, terminal, with a common peduncle, flowers solitary or several arranged in an umbel-like inflorescence on the common peduncle; calyx with 5 lanceolate sepals; petals 5, longer than the sepals, yellow; stamens 10, in 2 whorls, filaments separate, ovary nearly globose, 5-loculed, capsule ellipsoid, shorter than persistent sepals; numerous seeds, with small tubercles on the surface, with false seed coat. Flowering period from May to October, fruiting period from June to November. Distribution area.

分布于湖北、湖南、广东、海南、广西、四川、贵州、云南。生长环境
Distributed in Hubei, Hunan, Guangdong, Hainan, Guangxi, Sichuan, Guizhou, and Yunnan. Growing environment.

生于疏林或灌丛中。
Born in sparse forests or thickets.