栏目

鼠尾草Salvia japonica Thunb.

鼠尾草Salvia japonica Thunb.

别名:水青;乌草;坑苏;匹板通;秋丹草;日本鼠尾草;紫参;紫花丹;鼠尾;日本紫花鼠尾草;秋丹参;消炎草;秋田草;

科名:唇形科 Labiatae

属名:鼠尾草属 Salvia

《中国植物志》第66卷179页
  67.鼠尾草(名医别录,本草纲目,植物名汇,动植物名词汇编,中国植物图鉴,中国植物学杂志,第三卷,本草新注)勤(尔雅,植物学大辞典),山陵翘(吴普本草),乌草、水青(本草纲目拾遗),秋丹参(浙江天目山),消炎草(广西桂林)
  Salvia japonica Thunb. Fl. Jap. 22, t. 5. 1784; Benth. Labiat. Gen. et Sp. 307. 1833; G. Don, Dichlam. Pl. 4: 755. 1838; Sieb. et Zucc. Fl. Jap. Fam. Nat. 2: 157. 1843; Benth. in DC. Prodr. 12: 354. 1848; Engl. et Maxim. in Engler, Bot. Jahrb. 6: 66. 1888; Makino in Bot. Mag. Tokyo 26: 78. 1912; Matsum. et Kudo in Bot. Mag. Tokyo 26: 299. 1912; Kudo in Mem. Fac. Sci. Agr. Taihoku Univ. 2: 169. 1929, p. p. ; Makino, Ill. Fl. Jap. t. 512. 1957 ——Salvia fortunei Benth. in DC. Prodr. 12: 354. 1848; Fl. Hongk. 277. 1861; Hance in Journ. Linn. Soc. Bot. 13: 117. 1871; et Cain Journ. Bot.Brit & For. 3: 261. 1874 ——Salvia japonica Thunb. var. ternata Franch. Pl. David. 1: 237. 1883, non Franch. et Sav. 1875——Salvia japonica Thunb. var. fortunei(Benth. )Kudo in Mem. Fac. Sci. Agr. Taihoku Univ. 2: 172. 1929, excl. syn. S. cavaleriei Levl.

《Flora of China》 Vol. 17 (1994)
Salvia japonica  Thunberg
鼠尾草   shu wei cao
Plants annual. Stems erect, 40-60 cm, sparsely villous along angles or subglabrous. Leaves 1-3-pinnate; petiole 7-9 cm; leaf blade 6-13 × 5-9 cm; upper stem leaves 1-pinnate, short petiolate; terminal leaflet lanceolate or rhombic, to 10 × 3.5 cm, pilose or glabrous, base long cuneate, margin obtusely serrate; lateral leaflets subsessile, ovate-lanceolate, 1.5-5 × 0.8-2.5 cm, base obliquely rounded. Verticillasters 2-6-flowered, in terminal racemes or panicles; rachis densely glandular pilose or pilose; bracts and bracteoles lanceolate, 2-5 × 0.5-1 mm, glabrous, margin entire. Pedicel 1-1.5 mm, pubescent. Calyx tubular, 4-6 mm, sparsely glandular pilose, white hirsute annulate on throat inside, 2-lipped to ca. 1/3 its length; upper lip triangular or nearly semicircular, ca. 2 × 3 mm; teeth narrowly triangular, apex long acuminate. Corolla reddish, purplish, bluish, to white, ca. 1.2 cm, densely villous; tube obliquely pilose annulate inside, ca. 9 mm, exserted, ca. 2 mm wide at base, to 3.5 mm wide at throat; upper lip elliptic to ovate, ca. 2.5 × 2 mm; lower lip ca. 3 × 4 mm, margin crenulate. Stamens exserted; filaments ca. 1 mm; connectives ca. 6 mm, straight or slightly curved. Nutlets brown, ellipsoid, ca. 1.7 × 0.5 mm. Fl. Jun-Sep.
* Hillsides, grasslands, wet areas, riverbanks, thickets, forests; 200-1200 m. Anhui, Fujian, Guangdong, Guangxi, Hubei, Jiangsu, Jiangxi, Sichuan, Taiwan, Zhejiang

【拼音名】 Shǔ Wěi Cǎo
【别名】 坑苏、紫花丹
【来源】 药材基源:为唇形科植物鼠尾草的全草。
拉丁植物动物矿物名:Salvia japonica Thunb.
采收和储藏:夏季采收,洗净,晒干。
【原形态】 鼠尾草,一年生草本,高40-60cm。茎直立,四棱形。茎下部叶为二回羽状复叶;叶柄长7-9cm;叶片长6-10cm,宽5-9cm。茎上部为一回羽状复叶;此短柄;顶生小叶披针形或菱形,长可达10cm,宽3.5cm,先端渐尖或尾尖,基部长楔形,边缘具钝锯齿,侧生小叶卵圆状披针形,近无柄。轮伞花序,每轮2-6花,组成伸长的总状花序或总状圆锥花序;苞片及小苞片披针形;花梗短,被柔毛;花萼筒形,二唇形;花冠淡红、淡紫、淡蓝至淡白色,冠筒筒状,冠檐二唇形,上唇椭圆形,下唇3裂,中裂片较大倒心形,边缘有圆齿;发育雄蕊2,外个,花丝短;花柱外伸,先端呈不相等2裂。小坚果椭圆形,褐色,光滑。花期6-9月。
【生境分布】 生态环境:生于山间坡地、路旁、草丛、水边及林荫下。
资源分布:分布于江苏、安徽、浙江、江西、湖北、福建、台湾、广东、广西等地。
【化学成份】 全草含β-谷甾醇(β-sitosterol),β-谷甾醇葡萄糖甙(β-sitosterol glucoside),熊果酸(ursolic acid),齐墩果酸(oleanolic acid),2α-羟基熊果酸(2α-hydroxyursolic acid),委陵菜酸(tormentic acid),咖啡酸(caffeic acid),马斯里酸(maslinic acid),乙基-β-D-吡喃半乳糖甙(ethylβ-D-galactopyranoside)。
【性味】 味苦;辛;性平
【功能主治】 清热利湿;活血调经;解毒消肿。主黄疸;赤白下痢;湿热带下;月经不调;痛经;疮疡疖肿;跌打损伤
【用法用量】 内服:煎汤,15-30g。
【摘录】 《中华本草》

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