净紫色翼萼:净制紫色翼萼
Jing-zi-se-yi-e: Zi-se-yi-e processed by cleaning.

功效作用 功能
The efficacy and functions

消食化积，解暑，清肝。主治
Promoting digestion, resolving summer heat, and clearing the liver. It is mainly used to treat...

小儿疳积，中暑呕吐，腹泻，目赤肿痛。用法用量
Infantile malnutrition, heatstroke with vomiting, diarrhea, and red, swollen, and painful eyes. Dosage and administration.

内服：煎汤，10-15g。相关论述
Internal administration: Decoction, 10-15g. Relevant discussion.

《新华本草纲要》：“全草：用于小儿疳积，结膜炎、胃肠炎。”加工炮制 采收加工
"Compendium of Materia Medica": "The whole plant is used for infant malnutrition, conjunctivitis, and gastroenteritis." Processing and preparation: Harvest and process.

夏、秋季采收，洗净，晒干。植物学信息 植物种属
Harvest in summer and autumn, wash and dry. Botanical information: plant species.

玄参科植物紫色蝴蝶草。形态特征
The purple butterfly bush is a plant in the Lamiaceae family. It has the following morphological characteristics:

紫色蝴蝶草，又名紫萼蝴蝶草。直立或多少外倾，高8-35厘米，自近基部起分枝。叶具长5-20毫米之柄；叶片卵形或长卵形，先端渐尖，基部楔形或多少截形，长2-4厘米，宽1-2厘米，向上逐渐变小，边缘具略带短尖的锯齿，两面疏被柔毛。花具长约1.5厘米之梗，果期梗长可达3厘米，在分枝顶部排成伞形花序或单生叶腋，稀可同时有总状排列的存在；萼矩圆状纺锤形，具5翅，长1.3-1.7厘米，宽0.6-0.8厘米，果期长达2厘米，宽1厘米，翅宽达2.5毫米而略带紫红色，基部圆形，翅几不延，顶部裂成5小齿；花冠长1.5-2.2厘米，其超出萼齿部分仅2-7毫米，淡黄色或白色；上唇多少直立，近于圆形，直径约6毫米；下唇三裂片彼此近于相等，长约3毫米，宽约4毫米，各有1枚蓝紫色斑块，中裂片中央有1黄色斑块，花丝不具附属物。花果期8-11月。分布区域
The purple butterfly bush, also known as the purple calyx butterfly bush, is erect or somewhat inclined, 8-35 centimeters tall, and branches from near the base. The leaves have a stalk of 5-20 millimeters; the leaf blade is ovate or oblong-ovate, gradually pointed at the apex, cuneate or somewhat truncate at the base, 2-4 centimeters long, 1-2 centimeters wide, gradually becoming smaller upwards, with slightly serrated margins, and sparsely covered with soft hairs on both sides. The flowers have a stalk about 1.5 centimeters long, and the fruiting stalk can reach 3 centimeters. They are arranged in umbel-like inflorescences at the top of the branches or solitary in the leaf axils, occasionally in a raceme; the calyx is oblong-fusiform, with 5 wings, 1.3-1.7 centimeters long, 0.6-0.8 centimeters wide, reaching 2 centimeters long and 1 centimeter wide in fruiting stage, with wings about 2.5 millimeters wide, slightly purplish-red, rounded at the base, with few wing extensions, and divided into 5 small teeth at the top; the corolla is 1.5-2.2 centimeters long, with the part exceeding the calyx teeth only 2-7 millimeters, pale yellow or white; the upper lip is somewhat erect, nearly circular, about 6 millimeters in diameter; the lower lip is three-lobed, nearly equal to each other, about 3 millimeters long and 4 millimeters wide, each with a blue-purple spot, and the central lobe has a yellow spot, with the stamens lacking appendages. The flowering and fruiting period is from August to November. Distribution area.

分布于华东、华南、华中、西南及台湾。生长环境
Distributed in East China, South China, Central China, Southwest China, and Taiwan. Growing environment.

生于草地及疏林下。
Born in grasslands and sparse forests.