净麦瓶草种子:净制麦瓶草种子
Jing-mai-ping-cao-zhong-zi: Mai-ping-cao-zhong-zi processed by cleaning.

功效作用 Efficacy and Functions

止血，催乳。
Hemostasis and lactation promotion.

主治 Indications

用于鼻衄，尿血，乳汁不下。
Used for epistaxis, hematuria, and insufficient lactation.

用法用量 Dosage and Administration

内服：煎汤，10-20g。
Internal administration: Decoction, 10-20g.

加工炮制 Processing and Preparation

采收加工：5-6月采收，晒干。
Processing: Harvest from May to June and sun-dry.

植物学信息 Botanical Information

植物种属：石竹科植物麦瓶草。
Plant species: Caryophyllaceae plant Silene vulgaris.

形态特征 Morphological Characteristics

麦瓶草：一年生草本，高20-60cm。全株被腺毛。主根圆柱细长。茎直立，节明显而膨大，叉状分枝。基生叶匙形；茎生叶对生，椭圆披针形或披针形，长5-8cm，宽5-10mm，先端钝尖，基部渐窄，全缘。花两性；1-3朵成顶生及腋生聚伞花序，花梗细长；花萼长锥形，上端窄缩，下部膨大，有30条明显细脉，先端5齿裂；花瓣5，粉红色，三角倒卵形，长于萼，喉部有2鳞片；雄蕊10；子房上位，花柱3，细长。蒴果卵形，3-6齿裂或瓣裂，包围于长锥形宿萼中。种子肾形，有成行的瘤状突起，以种脐为圆心，整齐排列成数层半环状。花期4-5月，果期5-6月。
Silene vulgaris: an annual herb, 20-60cm tall. The whole plant is covered with glandular hairs. The main root is cylindrical and slender. The stem is erect, with distinct and swollen nodes, and forked branching. The basal leaves are spoon-shaped; the stem leaves are opposite, elliptic-lanceolate or lanceolate, 5-8cm long, 5-10mm wide, blunt to pointed at the apex, gradually narrowing at the base, with entire margins. The flowers are bisexual; 1-3 flowers form terminal and axillary cymose inflorescences, with slender pedicels; the calyx is long and conical, narrowed at the upper end and swollen at the base, with 30 distinct fine veins, and 5 toothed lobes at the apex; there are 5 pink petals, spathulate-obovate, longer than the calyx, with 2 scales at the throat; 10 stamens; superior ovary with 3 slender styles. The capsule is ovoid, 3-6 toothed or valvular dehiscence, enclosed within the persistent conical calyx. The seeds are kidney-shaped, with rows of tuberculate protuberances arranged in several semi-circular layers centered on the hilum. Flowering from April to May, fruiting from May to June.

分布区域 Distribution Area

分布于华北、西北、西南及长江流域。
Distributed in North China, Northwest, Southwest, and the Yangtze River Basin.

生长环境 Growing Environment

生于海拔3000m以下的麦田中或荒草地。
Grows in wheat fields or wastelands below 3000 meters above sea level.