多枝婆婆纳，中药名。为玄参科植物多枝婆婆纳VeronicajavanicaBl.的全草。分布于秦岭以南各地及西藏。具有祛风散热，解毒消肿之功效。常用于乳腺炎，跌打损伤。
Duo-zhi-po-po-na, name of Chinese Medicinal Material. It is the whole herb of Veronicajavanica Bl., a plant of the Scrophulariaceae family, distributed in various places south of the Qinling Mountains and in Tibet. It has the functions of dispelling wind, clearing heat, detoxifying, and reducing swelling. It is commonly used for mastitis and traumatic injuries.

功效作用 功能
The efficacy and functions.

祛风散热，解毒消肿。主治
Dispel wind, clear heat, detoxify, and reduce swelling. Mainly used for...

乳腺炎，跌打损伤。用法用量
Mastitis, contusions and sprains. Dosage and administration.

15-30g。外用鲜草适量捣烂外敷。加工炮制 采收加工
15-30g. For external use, crush an appropriate amount of fresh grass and apply it externally. Processing and preparation: Harvest and process.

6、7月采收，鲜用或晒干。植物学信息 植物种属
Harvest in June and July, for fresh use or drying. Botanical information: plant species.

玄参科植物多枝婆婆纳。形态特征
The plant of the Xuan Shen family is the multi-branched Polygonum. Its morphological characteristics include...

一年生或二年生草本，全体多少被多细胞柔毛，无根状茎，植株高10-30厘米。茎基部多分枝，主茎直立或上升，侧枝常倾卧上升。叶具1-7毫米的短柄，叶片卵形至卵状三角形，长1-4厘米，宽0.7-3厘米，顶端钝，基部浅心形或截平形，边缘具深刻的钝齿。总状花序有的很短，几乎集成伞房状，有的长，果期可达10厘米；苞片条形或倒披针形，长4-6毫米；花梗比苞片短得多；花萼裂片条状长椭圆形，长2-5毫米；花冠白色、粉色或紫红色，长约2毫米；雄蕊约为花冠一半长。蒴果倒心形，长2-3毫米，宽3-4毫米，顶端凹口很深，深达果长1/3，基部宽楔形或多少浑圆，有睫毛，花柱长仅0.3-0.5毫米。种子长约0.5毫米。花期2-4月。分布区域
It is an annual or biennial herb, with the entire plant covered with multicellular soft hairs, no rhizomes, and a plant height of 10-30 centimeters. The base of the stem is highly branched, with the main stem erect or ascending, and the lateral branches often lying down and ascending. The leaves have short petioles of 1-7 millimeters, and the leaf blades are ovate to ovate-triangular, 1-4 centimeters long and 0.7-3 centimeters wide, with a blunt apex, shallow cordate or truncate base, and deeply serrated margins. The inflorescence is sometimes very short, almost umbel-like, and sometimes long, reaching up to 10 centimeters in fruiting period; the bracts are linear or lanceolate, 4-6 millimeters long; the pedicels are much shorter than the bracts; the sepals are linear-elliptic, 2-5 millimeters long; the corolla is white, pink, or purplish-red, about 2 millimeters long; the stamens are about half the length of the corolla. The capsule is inverted-heart-shaped, 2-3 millimeters long and 3-4 millimeters wide, with a very deep apical notch, reaching one-third of the fruit length, and a broadly wedge-shaped or somewhat rounded base with cilia, and the style is only 0.3-0.5 millimeters long. The seeds are about 0.5 millimeters long. The flowering period is from February to April. Distribution area.

分布于秦岭以南各地及西藏。生长环境
Distributed in various areas south of the Qinling Mountains and in Tibet. Growing environment.

生于山坡、路边、溪边的湿草丛中。
Born in the wet grass on the hillside, roadside, and by the stream.